# https://barriehoodcleaning.ca, Full Content Export Auto-generated by local-seo-toolkit. One markdown stream of the entire site for AI crawlers. ## About Barrie Hood Cleaning | Commercial Kitchen Exhaust 2026 URL: https://barriehoodcleaning.ca/about/ > About Barrie Hood Cleaning: commercial kitchen work in 2026 referencing the NFPA 96 standard, photo and certificate records on every job, plus WSIB and insurance. About Barrie Hood Cleaning | Commercial Kitchen Exhaust 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling About Barrie Hood Cleaning Barrie Hood Cleaning is a commercial kitchen exhaust cleaning service that cleans the full grease path, from the canopy over the cook line to the fan on the roof, working to the published NFPA 96 standard. The work is done for commercial kitchens across Barrie and Simcoe County, scheduled around service hours rather than through them, and every visit leaves behind two things an operator can put in front of an inspector: a before-and-after photo set of each cleaned surface, and a signed health and safety certificate referencing NFPA 96. Call 705-413-1011 What does Barrie Hood Cleaning actually do? Barrie Hood Cleaning removes cooking grease from commercial kitchen exhaust systems and documents the result. That is the whole business, and the narrowness is deliberate. The job covers the canopy, the baffle filters, the plenum cavity sitting behind those filters, the grease duct running up through the roof deck, and the exhaust fan and housing at the top of it. Those last three are where the work gets useful, because they are the parts a line cook cannot reach with a cloth and the parts that decide whether a flare-up on the range stays on the range. What Barrie Hood Cleaning does not do matters just as much. Residential range hoods are not taken on. A range hood over a home stove has no grease duct, no rooftop fan, and no obligation under NFPA 96, so a commercial crew, a commercial quote, and a commercial certificate would all be the wrong answer. Ductwork that is structurally unsound, a fan that has failed mechanically, and access hatches that were never installed in the first place are all flagged for the operator rather than worked around. Naming the limit is part of the service. A cleaner who never says no is a cleaner whose certificate means very little. Kitchens on the book are commercial in every sense: restaurants and quick service, golf and country club kitchens, college and school board serveries, base and municipal cafeterias, legion and community halls, long-term care and hospital food service, and multi-tenant plaza units under a single property manager. Each of those has a different access problem and a different calendar, which is the real reason this trade is not one-size-fits-all. Which standard does Barrie Hood Cleaning work to? Barrie Hood Cleaning works to NFPA 96, the published standard for ventilation control and fire protection of commercial cooking operations, and says so in exactly those words. The chain matters more than the acronym. NFPA 96 is written and published by the National Fire Protection Association. The Ontario Fire Code adopts NFPA 96 by reference, which is what turns a technical document into a legal obligation for an Ontario kitchen. Barrie Fire and Emergency Service enforces the Ontario Fire Code locally. So when an inspector arrives and asks about the exhaust system, the standard being applied traces straight back to NFPA 96, whether or not anyone in the room says the number out loud. The measurable part of that standard is grease depth. NFPA 96 allows a maximum deposit of 0.078 inches anywhere in the exhaust path. It is a small number, and it is a ceiling rather than a target. One neglected section of horizontal duct puts a system over the line even when the canopy is spotless, which is why the cleaning is scoped to the whole path instead of the visible half of it. Stated plainly, because the industry blurs it: Barrie Hood Cleaning references the published NFPA 96 standard. It is not certified by the National Fire Protection Association, and it is not affiliated with the NFPA in any way. The NFPA publishes standards. It does not certify, license, or endorse hood cleaning contractors, so no contractor anywhere can honestly claim that badge. Read the full breakdown in the NFPA 96 compliance guide . What can an operator hold Barrie Hood Cleaning to? Four commitments, each one written so it can be checked rather than taken on trust. The commitment How you can check it The whole path gets cleaned Every cleaned surface is photographed before and after from matching angles. Compare the pairs. A photo set that stops at the canopy is a job that stopped at the canopy. The result is documented A signed health and safety certificate referencing NFPA 96 is completed on site and handed over before the crew leaves, not emailed a week later. Gaps are named, not hidden Anything that could not be safely or fully reached is recorded on the certificate as not accessible. Nothing unreached is ever written up as cleaned. The price is fixed before the work The quote is written and arrives within 24 hours. Single-hood kitchens start from $385 and multi-hood kitchens from $725, with larger sites quoted after a free walk-through. The invoice matches the quote. The photo set is worth more than most operators expect. It is the record an insurance adjuster asks for after a flare-up, and it is the fastest way to settle an argument about whether a duct run was actually touched. See how a visit is scoped on the commercial hood cleaning page . What insurance arrives before the crew does? Barrie Hood Cleaning supplies WSIB coverage and proof of liability insurance before work begins on every job, without being chased for it. For an independent restaurant this is a formality that takes two minutes. For everyone else it is the gate. School boards, municipalities, base kitchens, and property managers will not let a contractor onto a roof until the paperwork is on file, and the sequence in this trade is usually backwards: the crew shows up, the documents get requested, and the visit slides a week. Sending coverage ahead of the booking removes that delay entirely. Property managers, school boards, and municipalities can be named as additional insured on request. Ask at quote stage rather than after the schedule is set, because issuing a revised certificate takes longer than adding a line to it in the first place. No coverage amounts are published on this site, for a simple reason: the figure that matters is the one on the current certificate sent to you, not a number typed on a web page months ago. Where does Barrie Hood Cleaning work? Barrie Hood Cleaning is based in Barrie, Ontario, Canada, and works out from there across Simcoe County on a route-day pattern. Inside the city that means the whole of Barrie: the Dunlop Street and Lakeshore Drive strip along Kempenfelt Bay, the Bayfield Street corridor, Allandale, Painswick, Holly, Ardagh, and Sunnidale, along with the Georgian College serveries and food service at Royal Victoria Regional Health Centre. Outside it, the county runs south to Innisfil, Stroud, Bradford, and Tottenham, west to Angus, Borden, New Lowell, and Alliston, and north to Orillia, Midland, and Penetanguishene, with the seasonal kitchens at Collingwood and Wasaga Beach on their own rhythm. Scheduled runs reach further again: Newmarket to the south, Shelburne and the Dufferin County halls to the west, and Bracebridge and Huntsville up into Muskoka. Grouping distant work into route days is what keeps a small hall in New Lowell from paying a city call-out rate for a single annual clean. It also means booking a week or two ahead is worth doing outside the city. What distance never changes is the standard: the same photo set, the same signed certificate, the same insurance documents, whether the kitchen is downtown or an hour up the highway. Barrie Innisfil Angus Alliston Bradford Orillia Midland Collingwood Wasaga Beach Newmarket How does scheduling work around a kitchen's hours? Barrie Hood Cleaning schedules around the kitchen's operating hours, because a hood cleaning that closes a dining room costs more than the cleaning. Restaurants are cleaned overnight. Work starts after last service and finishes before morning prep, so the opening crew walks into a working kitchen. Club and banquet kitchens are booked into the gaps between functions instead, which usually means working from the event calendar rather than from a closing time. Campus and school board serveries are done when the servery is dark: March break, reading weeks, and the summer term. Long-term care and hospital food service is the hardest case, because meal service never fully stops, so those visits get planned surface by surface around the tray line. Two Barrie-specific timing notes are worth raising at quote stage. Rooftop work is easier to schedule ahead of freeze-up than through it, and a kitchen whose volume swings hard with the season should have its interval set from its busy months rather than its quiet ones. Both get discussed on the walk-through so the next visit lands on the calendar before it is urgent. The hood cleaning guides cover the timing questions in more depth, and the contact page is the fastest way to start. About Barrie Hood Cleaning: frequently asked questions The questions operators ask about the company rather than the cleaning. Is Barrie Hood Cleaning NFPA certified? No. Barrie Hood Cleaning cleans to the published NFPA 96 standard and references that standard on the certificate issued at the end of every job. It is not certified by the National Fire Protection Association and is not affiliated with it. NFPA publishes the standard; it does not endorse contractors. Any hood cleaner in Ontario describing itself as NFPA certified is describing something that does not exist. Does Barrie Hood Cleaning clean residential range hoods? No. Barrie Hood Cleaning works on commercial kitchen exhaust systems only. A residential range hood sits outside the scope of NFPA 96, has no grease duct running to a rooftop fan, and carries none of the fire-code obligations this service is built around. Homeowners looking for help with a range hood at home are better served by the guides on this site than by a commercial quote. What paperwork does an operator receive after a job? Two records leave with every job. The first is a before-and-after photo set covering each cleaned surface, shot from matching angles so the change is visible rather than asserted. The second is a signed health and safety certificate referencing the NFPA 96 standard, completed on site. Anything that could not be safely or fully reached is written on the certificate as not accessible rather than quietly counted as clean. Can a property manager or school board be named as additional insured? Yes. Barrie Hood Cleaning supplies WSIB coverage and proof of liability insurance before work begins on every job, and property managers, school boards, and municipalities can be named as additional insured on request. Ask for it when the quote is requested and the documents arrive ahead of the crew rather than after the invoice. How does a kitchen get a quote from Barrie Hood Cleaning? Call 705-413-1011 or send the quote form with the cooking type, the hood length if it is known, and whether roof access is shared with other tenants. A written quote follows within 24 hours. Larger sites get a free walk-through first, because a club, campus, base, or multi-tenant kitchen cannot be priced accurately from a phone description alone. Book a free walk-through and see the standard for yourself Commercial kitchens across Barrie and Simcoe County. Photo proof, a signed certificate referencing NFPA 96, and proof of insurance before the crew arrives. Request a Free Quote Call 705-413-1011 --- ## Areas Served | Hood Cleaning Barrie & Simcoe County 2026 URL: https://barriehoodcleaning.ca/areas-served/ > Barrie Hood Cleaning covers Barrie, Orillia, Collingwood, Wasaga Beach, Alliston, Bradford and Muskoka route days in 2026. Commercial kitchen exhaust work from $385. Areas Served | Hood Cleaning Barrie & Simcoe County 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Areas served by Barrie Hood Cleaning The Barrie Hood Cleaning service area is the City of Barrie and Simcoe County, extended by scheduled route days into Muskoka, Dufferin County, and northern York Region. Commercial kitchen exhaust cleaning to the NFPA 96 standard is available in every town listed on this page, at the same pricing, with the same signed certificate and before-and-after photo report, whether the kitchen is on Dunlop Street or in a legion hall an hour up the highway. Request a Free Quote Call 705-413-1011 Where to find hood cleaning near me in Simcoe County Barrie Hood Cleaning works outward from Barrie in four directions, and the direction matters more than the distance. Distance is not really what determines whether a kitchen is easy to serve. A route day is. Barrie Hood Cleaning batches work by corridor, so an operator in Alliston or Orillia is not paying for a dedicated trip, they are joining a run that was already happening. That is why a small hall kitchen an hour out of the city can still be quoted at a sensible number, and it is why booking slightly flexibly on dates usually costs less than insisting on one. The four corridors are the Highway 400 south run through Innisfil, Stroud, Bradford, Tottenham and down into Newmarket; the Highway 11 north run through Orillia and on to Bracebridge and Huntsville; the Highway 26 and 27 west run through Angus, Borden, New Lowell, Alliston, Shelburne, Collingwood and Wasaga Beach; and the Highway 93 north-west run to Midland and Penetanguishene. Anything inside the City of Barrie is served daily rather than on a route. Service area by corridor What each run covers and what tends to be in the kitchens along it. Corridor Towns covered Typical kitchens on the run City of Barrie Downtown and Dunlop Street, Lakeshore Drive, Bayfield Street, Allandale, Painswick, Holly, Ardagh, Sunnidale Restaurants and quick service, campus serveries, hospital food service, multi-tenant plazas. Served daily, not on a route. Highway 400 south Innisfil, Stroud, Bradford, Tottenham, Newmarket Highway-stop kitchens, chain quick service, and the growing restaurant strips in the commuter towns. Highway 11 north Orillia , Bracebridge, Huntsville Waterfront restaurants, resort and lodge kitchens, hospital and campus food service. Heavily seasonal above Orillia. Highway 26 and 27 west Angus, Borden, New Lowell, Alliston, Shelburne, Collingwood, Wasaga Beach Base and municipal cafeterias, legion and community halls, ski and beach season kitchens with opposite peaks. Highway 93 north-west Midland, Penetanguishene Georgian Bay waterfront restaurants, long-term care serveries, church and community hall kitchens. Pricing is the same across every corridor: from $385 for a single-hood kitchen, from $725 for multi-hood, and a site quote for club, campus, base, and multi-tenant kitchens. See the cost guide for the full breakdown. Why the season matters more than the calendar out here Simcoe County kitchens do not run at a steady volume, and the NFPA 96 interval should follow the cooking, not the date. Two opposite tourism seasons run through this service area. Wasaga Beach, the Georgian Bay shoreline, and the Lake Couchiching waterfront fill up from late spring through Labour Day. The ski hill kitchens at Horseshoe Valley, Snow Valley, and Mount St. Louis Moonstone fill up from December through March. Highway 400 stops spike on every long weekend in both directions. A kitchen running four times its shoulder-season volume for three months is generating grease at a completely different rate, and an interval set from its quiet months will not hold. The practical answer is to clean at the end of a busy season rather than on an anniversary date, so the peak's grease does not sit in the duct through the closed months. For a seasonal operator that often means one properly timed visit does the work that two badly timed visits would not. Barrie Hood Cleaning sets the interval from what the kitchen actually cooks, which the NFPA 96 guide explains in detail. Winter adds a second scheduling constraint anywhere in the county. Barrie and the land north and west of it sit under the Georgian Bay snow belt, so rooftop equipment can be genuinely hard to reach between December and March. Rooftop and grease containment work is pulled forward of freeze-up wherever the fan needs it. Towns covered Every location below is inside the regular service area. Dedicated pages exist for the two busiest out-of-city markets. Barrie Innisfil Stroud Angus Borden New Lowell Alliston Bradford Tottenham Orillia Midland Penetanguishene Collingwood Wasaga Beach Newmarket Shelburne Bracebridge Huntsville If a town is not listed, it is worth calling anyway. The route pattern shifts with the season and with what is already booked, and a kitchen slightly off the run can often be added to a day that was passing nearby. What Barrie Hood Cleaning will not do is quote a distance it cannot serve properly, because a certificate is only worth something if the crew genuinely reached everything it says they reached. Areas served: frequently asked questions What operators outside the city ask first. Does it cost more to have a kitchen cleaned outside Barrie? Not usually. Barrie Hood Cleaning groups out-of-city work into scheduled route days, so a kitchen in Alliston or Orillia is priced as a route call rather than a special trip. A single urgent visit well outside the route can carry a travel component, and that is stated in the written quote rather than appearing as a surprise on the invoice. Which fire service inspects my kitchen outside Barrie? The Ontario Fire Code applies province-wide and adopts NFPA 96 by reference, but the authority enforcing it is local. Barrie Fire and Emergency Service covers the City of Barrie, Orillia Fire Department covers Orillia, and Central York Fire Services covers Newmarket and Aurora. The cleaning standard and the paperwork issued are identical in every jurisdiction, so a certificate from a Barrie Hood Cleaning visit reads the same to any of them. How far into Muskoka do you go? Scheduled route days reach Bracebridge and Huntsville. Kitchens further north are quoted case by case, and if the trip cannot be justified honestly, Barrie Hood Cleaning says so rather than charging for the distance. Do you clean seasonal kitchens that only open part of the year? Yes, and around Wasaga Beach, Collingwood, and the Georgian Bay shoreline they are a large part of the work. A seasonal kitchen is best cleaned at the end of its busy season rather than on a calendar date, so the grease from the peak does not sit in the duct through the months the kitchen is closed. Ski hill kitchens get the same treatment on the opposite schedule. Can one visit cover several units in the same plaza? Yes. Multi-tenant plazas are quoted per kitchen but scheduled as one visit, with an individual certificate and photo report issued for each unit. Where units share a duct riser, the quote states plainly which portions the visit reaches, because cleaning one tenant's hood does not clear a shared run and an inspection can still find grease above your ceiling. Not sure if your kitchen is on a route day? Call 705-413-1011 with the town and the kitchen type. If a route day already passes nearby, the visit is priced as a route call rather than a special trip. Request a Free Quote Call 705-413-1011 --- ## Hood Cleaning Newmarket | NFPA 96 Cleaning 2026 URL: https://barriehoodcleaning.ca/areas-served/newmarket-hood-cleaning/ > Hood cleaning in Newmarket for Main Street restaurants, food courts and institutional kitchens, from $385 in 2026, with photo proof and a signed certificate. Hood Cleaning Newmarket | NFPA 96 Cleaning 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Hood cleaning in Newmarket Hood cleaning in Newmarket is the removal of cooking grease from a commercial kitchen's full exhaust path to the NFPA 96 standard, enforced locally by Central York Fire Services under the Ontario Fire Code. Barrie Hood Cleaning serves Newmarket on the scheduled Highway 400 route day, covering the historic Main Street restaurants, the Davis Drive and Yonge Street corridors, mall and plaza food service, and the institutional kitchens across northern York Region. Pricing starts at $385 per visit and every job ends with photo proof and a signed certificate. Request a Free Quote Call 705-413-1011 Shared duct risers: the Newmarket problem worth naming Newmarket's commercial kitchens cluster in plazas, malls, and a heritage main street, and all three concentrate the same issue. The single most common surprise in a Newmarket kitchen is not how dirty the hood is. It is discovering that the duct above it is not yours alone. Food-court units, strip-plaza restaurants, and the older Main Street buildings where two or three tenants were fitted into one structure frequently share a riser to the roof. When that is the case, having your own hood cleaned does not clear the shared run, and an inspection can still find grease sitting above your ceiling that you paid nothing to create. This has a straightforward but uncomfortable consequence: a certificate that quietly implies the whole system was cleaned, when only one tenant's portion was reachable, is worth less than nothing in an insurance claim. Barrie Hood Cleaning handles it by quoting the shared portion separately so a landlord or property manager can bring in the other tenants, documenting exactly which sections were reached on the visit, and stating in writing anything that was not accessible. Nobody receives paperwork claiming more than actually happened. For a property manager running several units, that is usually the more economical route anyway: per-kitchen quotes on one schedule, one visit, an individual certificate per unit, and the landlord named as additional insured on request. Newmarket hood cleaning vs a shared-riser system clean What each covers, and what an inspector or adjuster actually accepts. Question Single-tenant clean Shared-riser system clean What is cleaned Your canopy, filters, plenum, and your branch of duct up to the shared run. All tenant branches plus the common riser and the rooftop fan serving them. Who arranges it The operator, directly. The landlord or property manager, usually with the cost apportioned between units. What the certificate says Precisely which sections were reached, with the shared run listed as not accessible on this visit. The complete path, with each unit itemised and photographed separately. Compliance position Your portion is documented, but grease in the shared run can still be found at inspection. The whole system is documented, which is what an insurance adjuster asks for after a flare-up. Typical cost From $385 for a single hood, from $725 for multi-hood. Site quote after a free walk-through, usually cheaper per unit than each tenant booking separately. Not sure which situation you are in? The walk-through is free and it answers the question in about ten minutes. Call 705-413-1011 . Where to find NFPA 96 cleaning near me in northern York Region Newmarket sits at the southern end of a route Barrie Hood Cleaning already runs. The Highway 400 corridor run goes south from Barrie through Innisfil and Stroud, Bradford and Tottenham, and finishes in Newmarket. That is why a Newmarket kitchen is quoted at route pricing rather than as an out-of-area trip, and why overnight scheduling is easy to arrange rather than exceptional. The areas served page sets out all four corridors and how the route days work. The scope of a Newmarket visit is identical to a Barrie one. The crew cleans the canopy, the baffle filters , the plenum, the grease duct, and the rooftop fan , working to the NFPA 96 limit of 0.078 inches of grease deposit anywhere along the path. Restaurants are done overnight after last service, mall units around centre hours, and institutional kitchens around their term or meal calendar. Every surface is photographed before and after, the signed certificate is completed on site, and WSIB plus liability insurance proof is supplied before the crew arrives. The NFPA 96 guide covers the intervals and record-keeping in full, and the kitchen exhaust cleaning page explains what a full-system clean includes beyond the hood itself. Hood cleaning in Newmarket: frequently asked questions What Newmarket operators and property managers ask first. Who enforces NFPA 96 cleaning in Newmarket? Central York Fire Services is the authority having jurisdiction in Newmarket and Aurora, enforcing the Ontario Fire Code, which adopts NFPA 96 by reference. The standard itself is identical to the one applied in Barrie or Orillia, so the certificate and photo report issued after a Barrie Hood Cleaning visit reads the same to any Ontario inspector. Why would a Newmarket kitchen use a Barrie hood cleaner? Newmarket sits at the southern end of the scheduled Highway 400 route, so Barrie Hood Cleaning already runs the corridor through Innisfil, Bradford, and Tottenham. That makes a Newmarket visit a route call at standard pricing rather than a trip out of area, and it means overnight scheduling is straightforward rather than exceptional. How much does hood cleaning cost in Newmarket? Hood cleaning in Newmarket starts at $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, the same pricing as Barrie. Mall food-court units, multi-tenant plazas, and institutional kitchens get a free walk-through and a written site quote. The cost guide explains what moves the number. Do you handle food-court and multi-tenant units in Newmarket? Yes, and it is worth understanding what that involves. Food-court and plaza units frequently share a duct riser, so cleaning one tenant's hood does not clear the shared run. Barrie Hood Cleaning quotes the shared portion separately so the landlord or the other tenants can be brought in, documents which sections were reached on the visit, and states in writing anything that was not accessible. Can you clean a Main Street kitchen in an older building? Yes, and older Newmarket buildings are worth flagging for one reason: duct runs threaded through whatever cavity existed at the time often lack enough access panels for the whole run to be reached and inspected. Where that is the case, cutting in properly fitted access panels is part of the job rather than an obstacle to it, and it is quoted openly. Once they exist, every future clean is faster and fully documentable. Book a Newmarket hood cleaning on the next Highway 400 route day Main Street restaurants, mall and plaza food service, and institutional kitchens across northern York Region. Written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Hood Cleaning Orillia | Kitchen Exhaust Cleaning 2026 URL: https://barriehoodcleaning.ca/areas-served/orillia-hood-cleaning/ > Hood cleaning in Orillia for waterfront restaurants, resort and hospital kitchens and community halls, from $385 in 2026, with photo proof and a signed certificate. Hood Cleaning Orillia | Kitchen Exhaust Cleaning 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Hood cleaning in Orillia Hood cleaning in Orillia is the removal of cooking grease from a commercial kitchen's hood, filters, plenum, duct, and rooftop fan to the NFPA 96 standard enforced locally by Orillia Fire Department under the Ontario Fire Code. Barrie Hood Cleaning serves Orillia on a scheduled Highway 11 route day, covering the Mississaga Street restaurants, the Lake Couchiching waterfront, resort and lodge kitchens, hospital and campus serveries, and the community and legion halls out toward Severn and Ramara. Pricing starts at $385 per visit, the same as in Barrie. Request a Free Quote Call 705-413-1011 What makes an Orillia kitchen different from a Barrie one Orillia is a summer town with a year-round institutional base, and those two things pull the cleaning schedule in opposite directions. Orillia's commercial kitchens split cleanly into two groups, and they need different treatment. The first group is seasonal: the patios and waterfront restaurants along the Lake Couchiching shoreline, the marina and resort kitchens, and the tourist-facing rooms on Mississaga Street. These run hard from late spring to Labour Day and quietly for the rest of the year. Setting their NFPA 96 interval from an annual average understates the summer badly, which is how a kitchen ends up out of compliance in August despite having been cleaned in the spring. The second group runs steadily all year: hospital and long-term care serveries, campus food service, municipal facilities, and the church and legion halls that cater through the winter. These are the kitchens where documentation matters as much as the cleaning, because the certificate and photo report have to satisfy a procurement or facilities file, not just a fire inspector. Barrie Hood Cleaning schedules the seasonal group at the end of their peak and the institutional group on a steady interval, which keeps both compliant without either one paying for visits it does not need. Best hood cleaning schedule for each Orillia kitchen type The interval comes from what the kitchen cooks and when, not from a date on a contract. Orillia kitchen type When to clean Why Waterfront and patio restaurants September, straight after the peak A summer's grease should not sit in the duct through the off-season. Cleaning after the peak beats cleaning before it. Year-round Mississaga Street kitchens On the standard interval for cooking volume Steady output means the NFPA 96 tier applies straightforwardly, quarterly or semi-annually for most. Resort, lodge, and marina kitchens Between the season and the event calendar Booked around weddings and functions rather than closing time, since these rooms rarely have a quiet night in season. Hospital and long-term care serveries Steady interval, scheduled around meal service Meal service never fully stops, so tarping and handback standards are written into the visit. Community, church, and legion halls Annual, on a route day Low-volume cooking sits in the annual NFPA 96 tier, and route-day pricing keeps it affordable for a volunteer-run hall. Orillia pricing matches Barrie: from $385 single-hood, from $725 multi-hood, site quote for larger kitchens. The cost guide breaks down every factor. What an Orillia visit covers The same scope as a Barrie job, on the Highway 11 route day. A standard visit covers the full exhaust path rather than the visible parts of it. That means the canopy over the cook line, the baffle filters , the plenum cavity behind them, the grease duct running to the roof, and the rooftop exhaust fan including its blower wheel. NFPA 96 allows a maximum grease deposit of 0.078 inches anywhere along that path, and a system is non-compliant if it is exceeded at any single point, which is why a hood that looks spotless from the pass can still fail. Every Orillia job ends the same way a Barrie job does: each cleaned surface photographed before and after from matching angles, and a signed health and safety certificate referencing the NFPA 96 standard completed on site. WSIB coverage and proof of liability insurance go in before the crew arrives. Anything the crew could not safely reach is written down as not accessible rather than quietly included in the certificate. For the full technical picture, the NFPA 96 guide sets out the intervals and the record-keeping, and the kitchen exhaust cleaning page explains what happens past the hood. Hood cleaning in Orillia: frequently asked questions What Orillia operators ask before booking. Who enforces hood cleaning requirements in Orillia? Orillia Fire Department is the authority having jurisdiction in Orillia, enforcing the Ontario Fire Code, which adopts NFPA 96 by reference as the technical standard for commercial kitchen exhaust systems. The record an inspector asks for is dated evidence that the whole exhaust path was cleaned on schedule, which is exactly what the signed certificate and photo report from Barrie Hood Cleaning provide. How much does hood cleaning cost in Orillia? Hood cleaning in Orillia starts at $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, the same pricing as Barrie. Orillia sits on the scheduled Highway 11 route day, so the visit is priced as a route call rather than a trip out of the city. Larger resort, hospital, and campus kitchens get a free walk-through and a written site quote. How often should an Orillia waterfront restaurant be cleaned? The NFPA 96 interval follows cooking volume, and Orillia's summer swing is what makes this worth thinking about. A patio kitchen that quadruples its output between June and Labour Day can effectively move a tier during those months, so an interval calculated from the annual average will understate it. The practical approach is to clean at the end of the peak rather than on a fixed calendar date, so the season's grease does not sit in the duct through the quiet months. Do you clean institutional kitchens in Orillia? Yes. Hospital and long-term care serveries, campus food service, municipal facilities, church halls, and legion kitchens in Orillia all run commercial hoods under the same NFPA 96 obligations as a restaurant. What differs is the access and the paperwork: these sites need proof of insurance and WSIB before the visit is booked, they are often scheduled around a meal service or a term calendar rather than a closing time, and the certificate plus photo report has to be clean enough to sit in a procurement file. Both are issued as standard. Can you get to Orillia outside the scheduled route day? Usually yes, though a standalone urgent visit outside the Highway 11 run can carry a travel component, and that is stated in the written quote rather than appearing on the invoice afterward. For anything non-urgent, booking onto the next route day is both cheaper and easy to arrange. Call 705-413-1011 with the town and kitchen type and the next available run gets checked while you are on the line. Book an Orillia hood cleaning on the next Highway 11 route day Waterfront restaurants, resort and hall kitchens, and institutional serveries around Lake Couchiching. Written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Are Kitchen Exhaust Fans Required? Ontario Rules 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/are-kitchen-exhaust-fans-required/ > Kitchen ventilation is expected in homes under building code, and in 2026 commercial cooking appliances need a listed hood and exhaust system under NFPA 96. Are Kitchen Exhaust Fans Required? Ontario Rules 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Are Kitchen Exhaust Fans Required? A kitchen exhaust requirement is the obligation to provide mechanical ventilation over cooking equipment, and the answer splits sharply by setting. In a home, building code expects kitchen ventilation to be provided, though it can often be satisfied in more than one way. In a commercial kitchen, appliances producing grease-laden vapours must be served by a listed hood and grease exhaust system built and maintained to NFPA 96, which the Ontario Fire Code adopts by reference and Barrie Fire and Emergency Service enforces. Those are two different obligations with two different enforcers. Call 705-413-1011 Are kitchen exhaust fans required in a home? Building code treats kitchen ventilation in a dwelling as something that has to be provided, but it is usually satisfied by ventilation capacity rather than by a hood specifically. That distinction explains a lot of confusion. Homeowners expect a yes or no, and what they get from a building department is a question about the design: what ventilation the dwelling provides overall, what the appliance is, and whether the work is new construction or a renovation to an existing kitchen. A recirculating range hood that filters and returns air to the room is a different thing from a ducted hood that moves air outside, and a house may satisfy its ventilation obligations through a route that is not the hood at all. This guide deliberately does not quote clause numbers, because requirements vary by the type of work, by when the building was built, and by what a local authority has adopted, and a confidently wrong clause reference is worse than no reference. The reliable route for a specific project is the building department handling the permit. What can be said generally: kitchen ventilation is treated as necessary rather than optional in a dwelling, and the way it is met is more flexible than people assume. What is not in doubt is the practical case. Cooking releases moisture, smoke, odour, fine particulate, and grease. Ventilating it outside keeps that load off cabinets, ceilings, and lungs, and a recirculating unit does considerably less about moisture and heat than a ducted one. None of that is a code argument. It is just what the equipment does, which is set out in the guide on what a kitchen exhaust system is for . Are exhaust hoods required over commercial cooking appliances? Yes. NFPA 96 applies to commercial cooking operations producing grease-laden vapours and requires those appliances to be served by a listed hood and a grease exhaust system built and maintained to the standard. Here the answer is firm, and the reason is fire behaviour rather than air quality. Grease-laden vapour condenses along the whole exhaust path, and a fire on a cook line that reaches a loaded duct has a fuel supply running through the structure of the building. The standard exists to keep that path built, arranged, and maintained so a cook line fire stays a cook line fire. The word "listed" is doing specific work. A commercial hood is a tested assembly rather than a large metal box, and it is required to work as part of a system: the hood itself, grease-removal devices such as baffle filters, a grease duct with the right construction and access, an exhaust fan, and fire suppression appropriate to the appliances underneath. Substituting a residential range hood over commercial equipment does not satisfy this, whatever its airflow rating says. In Ontario the chain of authority is short and worth memorising. The Ontario Fire Code adopts NFPA 96 by reference, which makes the standard the technical benchmark behind the code rather than an industry suggestion. The full picture of what the standard asks for is on the NFPA 96 compliance page . Residential vs commercial: what actually differs? The obligation, the standard behind it, the inspector, and the evidence required are all different. Only the physics is shared. Question Home kitchen Commercial kitchen Is ventilation required Expected under building code, but satisfiable in more than one way depending on the design Required wherever appliances produce grease-laden vapours, with no alternative route Governing standard Building code provisions for dwelling ventilation NFPA 96, adopted by reference in the Ontario Fire Code What the equipment must be A domestic range hood or another approved ventilation route. Recirculating units are common A listed hood with grease-removal devices, a grease duct, an exhaust fan, and suppression suited to the appliances Who checks it A building department at permit stage, and nobody afterwards A building department at permit stage, then Barrie Fire and Emergency Service on an ongoing basis Ongoing cleaning obligation None in code. Cleaning is a maintenance choice Yes. Intervals set by cooking type, with a 0.078 inch maximum grease deposit anywhere in the path Evidence asked for None Dated proof the whole path was cleaned: a photo record and a signed certificate referencing NFPA 96 Consequence of a lapse A greasy kitchen and a shorter appliance life An enforcement issue, and an insurance conversation that goes badly after a flare-up Who enforces the requirement in Barrie? Barrie Fire and Emergency Service enforces the Ontario Fire Code, which adopts NFPA 96 by reference. Building departments handle the installation side at permit stage. Those two roles catch operators out because they arrive at different times. A building department looks at a kitchen once, when it is built or renovated, and signs off on what was installed. Fire services come back, and their interest is whether the system that was approved is still compliant and still being maintained. A kitchen can pass at construction and be non-compliant two years later without a single thing having been altered, simply because nobody cleaned it. What an inspector asks for in practice is dated evidence. Not an assurance that a cleaner comes, and not a clean-looking canopy, but a record showing the full exhaust path was cleaned at the right interval, with enough detail to see what was actually reached. That is why every Barrie Hood Cleaning job ends with before-and-after photos of each cleaned surface and a signed health and safety certificate referencing NFPA 96, and why anything that genuinely could not be reached is written down as not accessible rather than quietly certified. Institutional sites add a procurement layer on top. School boards, colleges, municipalities, and base cafeterias generally need proof of liability insurance and WSIB coverage before a contractor is on site, and often need to be named as additional insured. Barrie Hood Cleaning supplies both before work begins. Does the requirement extend to cleaning the system? Yes. A correctly installed system that has never been cleaned is a non-compliant system, because NFPA 96 sets both a deposit limit and cleaning intervals. The limit is a thickness: 0.078 inches of grease deposit on any surface in the exhaust path. It applies to the canopy, the plenum behind the filters, the duct, and the fan equally, so a clean canopy over a loaded plenum fails. The intervals are set by cooking type: monthly where solid fuel burns, quarterly for high-volume kitchens, semi-annually for moderate volume, and annually for low volume. Two situations catch people. The first is a kitchen that changes what it cooks. Adding a charcoal grill or a wood-fired oven moves the whole system to monthly, and adding fryers can move a moderate kitchen to high volume. The second is a building with several kitchens on one riser: cleaning one tenant's hood and duct does not clear a shared riser, so each kitchen on it needs its own cleaning and its own record. Working out which interval applies is covered in the guide on how often to clean kitchen exhaust . 0.078" Maximum grease deposit anywhere in the exhaust path under NFPA 96 From $385 Commercial single-hood visit, cleaned and certified. Free walk-through first If the kitchen is commercial and the paperwork is thin, the starting point is a walk-through rather than a booking. Barrie Hood Cleaning looks at the system, identifies which sections have access and which do not, confirms the correct interval, and puts a written quote back within 24 hours. Reach the team through the contact page or call 705-413-1011. Ongoing service detail is on the commercial hood cleaning page . Kitchen ventilation requirements: frequently asked questions What homeowners and operators ask before they build or renovate. Is a range hood required in a house? Building code treats kitchen ventilation in a dwelling as something that must be provided, but it is generally satisfied by ventilation capacity rather than by a hood specifically, and a recirculating unit or another ventilation route can meet it depending on the design. That is why two houses on the same street can pass with very different equipment. A building department is the authority for a specific project, because the answer depends on the design, the appliance, and whether the work is new construction or a renovation. Are exhaust hoods required over commercial cooking appliances? Yes. NFPA 96 applies to commercial cooking operations that produce grease-laden vapours, and it requires those appliances to be served by a listed hood and a grease exhaust system built and maintained to the standard. The Ontario Fire Code adopts NFPA 96 by reference, so in Ontario this is not a best practice but the technical standard behind the code. The system also has to be kept clean, which is where the cleaning intervals come from. Who enforces the requirement in Barrie? Barrie Fire and Emergency Service enforces the Ontario Fire Code, and the Ontario Fire Code adopts NFPA 96 by reference. In practice that means an inspector visiting a commercial kitchen is looking at whether a compliant system exists, whether it is being maintained, and whether there is dated evidence of cleaning at the right interval. Building departments handle the installation side at permit stage, so a new or renovated kitchen usually deals with both. Does the requirement extend to cleaning the system? Yes, and this is the part operators underestimate. Having a compliant hood installed is not the end of the obligation. NFPA 96 sets a maximum grease deposit of 0.078 inches on any surface in the exhaust path, and sets cleaning intervals by cooking type: monthly for solid fuel, quarterly for high volume, semi-annual for moderate volume, and annual for low volume. A correctly installed system that has never been cleaned is still a non-compliant system. Does a coffee shop or a warming kitchen need a hood? It depends entirely on what the appliances actually produce. The trigger in NFPA 96 is grease-laden vapour, so a site doing only beverages, reheating in sealed equipment, or cold assembly may sit outside the requirement, while adding a single fryer or a flat-top changes the answer immediately. Operators run into trouble when a menu grows past the equipment the space was approved for. Confirm it with the local authority before installing cooking equipment rather than after. Need your commercial system assessed against the standard? Barrie Hood Cleaning walks the system, confirms the correct NFPA 96 interval, and puts the number in writing within 24 hours. Free walk-through across Barrie and Simcoe County. Request a Free Quote Call 705-413-1011 --- ## How Are Kitchen Hoods Cleaned? Inside a 2026 Job URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-are-kitchen-hoods-cleaned/ > How kitchen hoods are cleaned in 2026, phase by phase: tarping the line, then canopy, plenum, duct and rooftop fan, finishing with photos and a signed certificate. How Are Kitchen Hoods Cleaned? Inside a 2026 Job Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Are Kitchen Hoods Cleaned? A commercial hood cleaning is a scheduled overnight visit in which a crew strips grease from a kitchen's entire exhaust path and documents each surface before and after. It runs in phases: arrival and walk-through, electrical isolation, containment, filter removal, canopy and plenum, duct run, rooftop fan, rinse and dry, handback, and paperwork. This page describes what that looks like from the doorway, for an operator who has booked one and wants to know what the night involves rather than how to do it. Call 705-413-1011 What happens when a hood cleaning crew arrives? The first hour of a Barrie Hood Cleaning visit produces no visible cleaning at all. It is a walk-through, an isolation, and a great deal of plastic sheeting. The crew usually lands after last service, once the line has cooled and the closing staff are finishing. The lead walks the system with whoever is holding the keys: how many canopies, what sits under each one, where the duct goes after it leaves the plenum, whether roof access is through a hatch or up an exterior ladder, and whether the roof is shared with other tenants. That last question matters more than it sounds, because a shared riser changes what the visit can honestly certify. Then the power comes down and the sheeting goes up. Watching it happen, most operators are surprised by how much of the kitchen disappears under plastic. The cook line vanishes, the floor route between the hood and the exit is covered, and anything portable that touches food is moved or wrapped. The photography starts at this point too, while every surface is still fully loaded, because a before image taken after the first pass proves nothing. By the time the first container of degreaser is opened, the kitchen looks less like a kitchen than it will at any other point in the night. That is the intended state. Everything after this is recovery toward a food-ready handback. How is grease actually removed from a canopy and plenum? Chemistry does most of the work and time does the rest. The crew wets a section, leaves it, and returns to it, rather than attacking it. The filters come out early and go straight into a soak, so they are being cleaned in parallel with everything else. Behind them sits the plenum cavity, which is where the visit tends to reveal its real condition. From the kitchen floor a canopy can look serviceable while the plenum behind the filter bank holds a deposit thick enough to string when it is touched. Operators watching their first cleaning almost always comment at this moment, because it is the part of the system nobody has ever seen. The crew applies degreaser and moves on to the next section while it works. Coming back, the softened deposit is agitated and flushed rather than chipped, and heavy areas get a second application instead of a harder scrub. Around the canopy lip and the grease trough the work is slower and more detailed, because that is where drips have run and hardened over months. Stainless surfaces come back to bare metal, not to a polished layer of old grease. What the operator sees during this phase is a rotation: one section wet and waiting, one being worked, one being photographed. The rhythm looks unhurried and is the reason a visit finishes in a night rather than dragging into morning prep. How long a full visit runs is covered in the guide on hood cleaning duration . What happens on the roof? The rooftop fan is cleaned as part of the same path, with grease captured on the roof rather than left to track across the membrane. Part of the crew goes up while the interior work is dwelling. The fan is opened or hinged back, the housing and wheel are cleaned, and the top of the duct is worked from above so that the interior team and the roof team meet in the middle of the run. Capture matters here as much as cleaning: grease and wash water that reach a roof membrane become a maintenance bill for whoever owns the building, and on a multi-tenant plaza that conversation lands on the tenant who was cleaning. Barrie adds a season to this. From December through March a rooftop unit can sit under packed snow and ice, and a fan that was never fitted with a hinge kit is close to unserviceable in a January wind coming off Kempenfelt Bay. That is why rooftop work here gets pulled forward of freeze-up wherever the schedule allows, rather than being pushed into the months that make it hardest. When a fan genuinely cannot be reached safely on the night, it is recorded as not accessible on the paperwork. It is not quietly signed off, because a certificate covering a fan nobody opened is worth less than no certificate at all. Where grease reaching the membrane is a recurring problem rather than a one-night one, a containment unit at the fan is the durable answer. That is described on the rooftop grease containment page . How long does each phase take? A single-hood restaurant visit runs through nine phases in a night. The table describes each one and what the operator sees while it happens. Phase What happens Share of the night What the operator sees Arrival and walk-through System walked with the operator, roof access and duct route confirmed, shared riser identified Short opening block Questions, a clipboard, and someone looking at the ceiling more than the stove Isolation Electrical supply cut and confirmed dead before anything is opened Minutes The fan noise stops, which is often the quietest the kitchen has been all day Containment Cook line and floor path sheeted, food-contact items moved or wrapped, capture point set Early block, larger than expected The line disappearing under plastic Filters out Baffles pulled and put straight into a soak so they clean in parallel Brief The filter bank empty, and the plenum visible behind it for the first time Canopy and plenum Degreaser applied, left to dwell, agitated and flushed, heavy areas repeated The largest interior block Stainless coming back to bare metal, and usually a comment about the plenum Duct run Worked section by section through the access panels, top and bottom teams meeting in the middle Varies with the length of the run Panels open, lights inside the duct, photographs taken through each opening Rooftop fan Fan opened or hinged back, housing and wheel cleaned, grease and runoff captured on the roof Runs in parallel with interior dwell time Half the crew missing for a stretch, then roof photos on the report Rinse, dry, reassemble Surfaces rinsed and dried, panels resealed, filters refitted the right way around, power restored Late block The fan running again, which is the signal the cleaning is finished Handback and paperwork Sheeting removed, floors returned non-slip, photo set completed, certificate signed on site Final block before the crew leaves A working kitchen, a photo report, and a signed certificate in hand A single-hood commercial visit runs from $385 and covers every phase above. Multi-hood kitchens run from $725, with club, campus, and multi-tenant sites quoted after a free walk-through. What does the operator receive at the end? Two records, both finished on site: a before-and-after photo set of every cleaned surface, and a signed health and safety certificate referencing NFPA 96. The photo set is deliberately unglamorous. Each surface is shot from a matching angle before and after, so the change is demonstrated rather than claimed, and the duct images are taken through the access openings that were actually opened. If a section was unreachable, that appears in the record too. An honest gap is useful information. A silent one becomes a problem the first time an inspector opens a panel. The certificate is the document that gets filed. Barrie Fire and Emergency Service enforces the Ontario Fire Code, and the Ontario Fire Code adopts NFPA 96 by reference, so the question at inspection is whether dated evidence exists that the whole path was cleaned on schedule. The same pair of documents is what an insurance adjuster asks for after a flare-up, which is the moment operators discover whether their previous contractor documented anything. Before the crew leaves, the next interval goes on the calendar based on the kitchen's cooking volume, and rooftop work gets positioned ahead of freeze-up if the snowbelt would otherwise bury the fan. Which interval applies is set out in the guide on cleaning frequency , and the standard behind it on the NFPA 96 page . Anyone wanting the method rather than the narrative should read how kitchen exhaust fans are cleaned . Inside a hood cleaning: frequently asked questions What operators ask the week before their first booked visit. Does the kitchen have to close for a hood cleaning? No. Barrie Hood Cleaning schedules restaurant work overnight, starting after last service and finishing before morning prep, so the kitchen never loses a trading hour. Golf and banquet kitchens are booked between events, and campus serveries are done during March break, reading week, or the summer term while the servery is dark. The building is handed back food-ready rather than as a job site. What does the crew do before any cleaning starts? The first phase is entirely preparation. The crew walks the system with the operator, confirms roof access and where the duct runs, isolates the electrical supply, and then sheets the cook line and the floor path so that no degreaser or runoff reaches a food surface. Before-and-after photography also starts here, because the before images are taken while everything is still loaded. Is the roof always part of the job? On a full kitchen exhaust cleaning the rooftop fan is part of the path and is cleaned with everything else. In a Barrie winter that is not always possible, because a fan can sit under packed snow and ice from December through March and a unit without a hinge kit is close to unserviceable in a wind off Kempenfelt Bay. Rooftop work is therefore pulled forward of freeze-up where the schedule allows, and anything genuinely unreachable on the night is recorded as not accessible rather than certified. What does the operator receive at the end? Two records, both completed on site. The first is a before-and-after photo set of each cleaned surface, shot from matching angles so the change is visible rather than asserted. The second is a signed health and safety certificate referencing NFPA 96. Those two documents are what Barrie Fire and Emergency Service asks to see, and they are also what an insurance adjuster requests after a flare-up. How does the kitchen look the next morning? It looks like a kitchen, not a work site. The final phase is a handback: tarps and sheeting removed, every surface that met degreaser rinsed and wiped, floors returned to non-slip, and filters reinstalled the right way around so they drain into the trough. The morning crew should be able to start prep without cleaning up after anyone. Book a visit and watch it happen Barrie Hood Cleaning works overnight for restaurants and between bookings for club and campus kitchens across Barrie and Simcoe County. Photo proof of every surface, signed certificate before the crew leaves. Request a Free Quote Call 705-413-1011 --- ## How Do I Clean an Oily Exhaust Fan? 2026 Rescue Guide URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-do-i-clean-an-oily-exhaust-fan/ > Cleaning an oily exhaust fan in 2026: cut the power first, strip it in the right order, let degreaser dwell, and clean a blower wheel without unbalancing it. How Do I Clean an Oily Exhaust Fan? 2026 Rescue Guide Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Do I Clean an Oily Exhaust Fan? An oily exhaust fan is one whose housing and blower wheel have collected enough condensed cooking grease that the deposit is now soft, tacky, and sometimes dripping, and rescuing it comes down to four things in order: kill the power at the breaker and confirm the wheel has stopped, take the fan apart from the outside in, let degreaser dwell instead of scrubbing, and clean the wheel without disturbing its balance. This guide is for a fan that is already loaded, whether it sits above a home stove or on a commercial curb. Call 705-413-1011 How do you safely isolate an exhaust fan before cleaning it? Cut the power at the breaker, lock or tag it, and watch the wheel come to a complete stop before touching a fastener. A wall switch is not isolation. This is the step people skip and the step that hurts. A wall switch may be wired through a timer, a controller, or an interlock with a make-up air unit, which means the fan can energise without anyone flipping anything. In a commercial kitchen it is entirely normal for the exhaust fan to start on a signal from another piece of equipment. Go to the panel, drop the breaker, and put a tag or a lock on it so a well-meaning colleague does not restore power while your forearm is inside the housing. Then wait. A blower wheel carries real momentum and coasts far longer than instinct suggests. Watch it stop rather than assuming it has, and check it by eye through the grille rather than by hand. Once the wheel is still, put something under the fan before opening anything: a tray, a tarp, a folded drop sheet. A loaded fan holds liquid grease in the housing and along the bottom of the wheel, and the first thing a removed cover does is tip it out. Two other things worth doing before disassembly. Photograph the fan as found, from a couple of angles, because that photograph is what tells you how it goes back together. And check whether the fan is a home unit you can reach standing on a step stool or a commercial fan on a roof. If it is on a roof, the honest advice is in the last section of this page. What order should an oily exhaust fan come apart in? Work from the outside in: grille, filter, housing cover, then the wheel. Each layer keeps grease off the layer beneath it while you handle it. The order matters because every part you remove is coated, and every coated part you carry across a kitchen leaves a trail. Take the grille off first and put it straight into a soak. Take the filter next and treat it the same way, unless it is a disposable type that simply goes in the bin. Only then open the housing cover, because by that point nothing is dripping onto a surface you have already cleaned. Bag or tray the fasteners as they come out, and keep them grouped by the part they belong to. Grease-covered screws are almost impossible to tell apart later, and a housing cover reassembled with the wrong-length screw is a way to find the motor winding with a screw tip. Where a cover has a gasket, note which way it sat and whether it is still supple. A gasket that has gone hard and cracked is worth replacing while the fan is open, because it is what stops grease escaping into the cabinet or the curb. When you reach the wheel, stop and read the next section before loosening anything. The wheel is the one part of this job where an error costs more than a redo. How do you clean a blower wheel without unbalancing it? Mark the shaft position before loosening the set screw, leave every factory balance weight and clip untouched, and soften the deposit off rather than prying it off. A blower wheel is a balanced assembly. It leaves the factory spinning true, and small metal clips or weights on the vanes are what make that happen. Three things break the balance, and all three are common on a first attempt. The first is losing the wheel's original position on the shaft, so mark the shaft and the hub with a scribe or a paint pen before the set screw moves. The second is knocking a balance clip off while chipping at hardened grease, so treat any small metal tab on a vane as untouchable. The third is bending a vane by levering against it, which is easy to do and hard to see afterwards. The technique that avoids all three is patience rather than force. Wet the wheel thoroughly with degreaser, let it sit, then flush and repeat on the areas that are still loaded. Grease that has cooked hard needs two or three soft applications, not one hard scrape. A soft brush is fine along the vane faces. A screwdriver, a putty knife, or anything that can gouge is not. You will know if the balance went wrong, because the fan tells you. A wheel that goes back out of balance runs with a vibration you can feel through the housing and a hum or growl that was not there before, and it chews through bearings. If that happens after a clean, stop running it and get the wheel looked at rather than living with the noise. Commercial blower wheel work is covered on the hood vent cleaning page . Mark first Shaft and hub scribed before the set screw is loosened, so the wheel returns to its original position Dwell, twice Two soft degreaser applications beat one long scrape on hardened deposit What should never be soaked? Keep liquid off the motor, the capacitor, the wiring, the controller, and the shaft bearings. Those parts get wiped, and everything gets fully dry before power returns. Grease looks like a surface problem, so the instinct is to get everything wet and let the chemistry work. That instinct destroys motors. A sealed bearing can be ruined by degreaser wicking past the seal and washing the grease out of it, and the fan then runs fine for a few weeks before it starts howling. A soaked winding or a wet capacitor can behave for days and then fail. Neither failure looks connected to the cleaning, which is exactly why people repeat the mistake. The dividing line is simple. Housings, grilles, covers, filters, trays, and the wheel itself can be cleaned wet. Anything that carries current or spins on a bearing gets a damp cloth and a careful wipe, with the cloth wrung out rather than dripping. If a motor face is coated, wipe it in passes and accept that it will not come back to bare metal. Chemical choice matters here too. Strong caustic degreasers cut baked grease well but attack bare aluminium and can strip a painted housing, so keep dwell short on those surfaces and rinse properly rather than letting product dry in place. Ventilate the space, wear gloves and eye protection, and do not mix products. Which product suits which surface is covered in the guide on choosing a hood cleaner . Reassemble only when everything is genuinely dry, not merely not-dripping. Put the wheel back to its mark, tighten the set screw onto the flat it came off, refit the gasket the way it sat, and spin the wheel by hand before restoring power to confirm it turns freely and touches nothing. Residential fan vs commercial blower wheel: what changes? The chemistry is the same and almost nothing else is. Access, scale, risk, and consequence all shift once the fan belongs to a commercial kitchen. Aspect Residential exhaust fan Commercial blower wheel Where it lives In the hood cabinet above the stove, reachable from a step stool On a roof curb at the top of the duct, reached by ladder or roof hatch, often in weather Getting to the wheel Cover off, wheel slides off a short shaft or lifts out with the motor plate Fan hinged back or lifted off the curb, wheel often needs a puller and sometimes will not come off at all Deposit Soft and tacky, weeks to months of accumulation, usually shifts with one or two soaks Hardened and layered, baked by repeated heat cycles, needs repeated dwell and proper flushing Balance risk Low. A small wheel at low speed tolerates a little imperfection High. A large wheel at speed turns a lost weight or a bent vane into vibration, bearing wear, and a failed motor Where the grease goes Into a sink and a bin, with a tray under the fan while it comes apart Must be captured on the roof. Loose grease on a membrane becomes a roof-repair bill, which is what containment units prevent Main hazard Electrical, plus cut hands on housing edges Working at height on a greasy surface, in Barrie often on a snow-covered or iced roof between December and March If it goes wrong A replacement fan unit and an afternoon A kitchen that cannot legally run without exhaust, plus a fan replacement and lost service Documentation None needed. No inspector is coming Photos of the wheel before and after, plus a signed certificate referencing NFPA 96 When is an oily fan no longer a do-it-yourself job? Stop at height, stop at a wheel that needs a puller, and stop when the cleaning has to be documented for someone else. The fan above a home stove is a reasonable Saturday job for a careful person with a breaker, a tray, and patience. A rooftop commercial fan is a different proposition. It means working at height on a surface made slippery by the very substance you came to remove, lifting or hinging a heavy assembly, capturing the grease so it never reaches the roof membrane, and doing it in whatever weather Barrie is having. Between December and March that roof may be under packed snow, and a fan without a hinge kit is close to unserviceable in a wind off Kempenfelt Bay. There is also a scope problem that has nothing to do with difficulty. A commercial exhaust fan is one component in a path that an inspector assesses as a whole, from the canopy through the plenum and duct to the fan. Cleaning the wheel beautifully leaves the rest of that path unaddressed and undocumented. Barrie Hood Cleaning photographs each surface before and after and issues a signed health and safety certificate referencing NFPA 96, which is what an inspector and an insurance adjuster both ask for. A single-hood commercial visit starts from $385, and multi-hood kitchens from $725, with larger sites quoted after a free walk-through. None of that pricing has anything to say about a range hood at home. For the general method and where self-cleaning stops being sensible across the whole system, read how kitchen exhaust fans are cleaned . To stop rooftop grease tracking across a membrane in the first place, see rooftop grease containment . Cleaning an oily exhaust fan: frequently asked questions The questions that come up once the cover is off. Is switching the fan off at the wall enough? No. A wall switch can be wired through a controller, a timer, or an interlock that energises the fan again without anyone touching it, and some commercial fans restart on a make-up air signal. Cut the power at the breaker, lock or tag it so nobody restores it while an arm is inside the housing, and confirm the wheel has fully stopped before removing a single fastener. A blower wheel coasts for a surprisingly long time after the power drops. How do you clean a blower wheel without unbalancing it? Treat the wheel as a balanced assembly rather than a part to be scrubbed. Mark the shaft position before loosening the set screw so the wheel goes back where it came from, leave every factory balance clip and weight exactly where it sits, and clean the vanes by letting degreaser soften the deposit and then flushing it, never by prying or hammering hardened grease off. Bent vanes and missing weights are what cause the vibration and bearing noise that follow a bad clean. What should never be soaked? Keep liquid away from the motor, the capacitor, the wiring and its connections, the switch or controller, and the shaft bearings. Sealed bearings can be ruined by degreaser wicking past the seal, and a soaked motor winding may work for a week and then fail. Housings, grilles, covers, filters, and the wheel itself can be cleaned wet. Everything electrical gets wiped, not immersed, and everything gets fully dry before the power goes back on. How long should degreaser sit on baked-on grease? Long enough to soften the deposit rather than long enough to dry on it, which usually means several minutes and a second application on the worst areas instead of one long one. Dwell time is what does the work on hardened grease, and scrubbing early just polishes the surface of the deposit. Keep the surface wet for the whole dwell, and never let a caustic product dry on aluminium or a painted housing. When is an oily fan not a do-it-yourself job? Stop when the fan is on a roof, when the wheel is direct-driven and will not come off without a puller, when the deposit has hardened to the point that softening it takes repeated soaks, or when the fan belongs to a commercial kitchen that needs the cleaning documented. A commercial exhaust fan is also part of a system an inspector looks at as a whole, so cleaning the fan alone leaves the duct and plenum uncertified no matter how good the wheel looks afterwards. Fan too far gone to rescue by hand? Barrie Hood Cleaning cleans commercial exhaust fans and blower wheels across Barrie and Simcoe County, with before-and-after photos of the wheel itself. Written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## How Do You Clean a Restaurant Hood Vent? Owner Guide 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-do-you-clean-a-restaurant-hood-vent/ > Restaurant hood vent cleaning in 2026: which tasks kitchen staff handle nightly, what needs a professional crew, and how to read a cleaning certificate properly. How Do You Clean a Restaurant Hood Vent? Owner Guide 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Do You Clean a Restaurant Hood Vent? Restaurant hood vent cleaning is a split job: the room side of the filter bank belongs to the kitchen crew, and everything behind it belongs to a contractor who can document the work. For an owner or manager, the useful version of this question is not which brush to buy. It is which tasks to write into the closing checklist, which ones to buy on a schedule, and how to read the certificate afterwards closely enough to know whether the duct and the rooftop fan were genuinely touched. Call 705-413-1011 What can restaurant staff clean themselves? Kitchen staff can own the canopy underside, the stainless around it, the grease trough, and the baffle filters. That is a real contribution, not a token one. The value of in-house work is that it slows the rate at which everything downstream loads. Grease that gets wiped off a canopy at close never runs down onto the line, and grease captured by a filter that is still draining freely never reaches the plenum. A kitchen with a disciplined nightly and weekly routine arrives at its scheduled cleaning in noticeably better condition than one without, and the difference compounds over a year. Three habits are worth writing into a closing checklist explicitly, because they are the ones that quietly lapse. Empty the grease trough before it can overflow rather than when someone notices it has. Refit filters the right way around after washing, because a reversed baffle does not drain into the trough and the mistake is invisible from the floor. And treat a filter that holds liquid grease instead of shedding it as overdue, whatever the schedule says, because that filter has stopped filtering. One caution about method. Filters run through a dishwasher on an aggressive cycle can be damaged, particularly aluminium frames, and a damaged filter seats badly and leaks vapour past the bank. A soak and a rinse is safer than a hot machine cycle. Filter handling is covered in more depth on the hood filter cleaning page . What has to be done by a contractor? The plenum, the duct run, the rooftop fan, and the paperwork. Three of those are access problems and the fourth is not a cleaning task at all. The plenum sits behind the filter bank and holds more grease than anything a cook sees. Reaching it properly means pulling the bank, containing the area, and working a cavity that drips. The duct run is cleaned through access panels, which means opening and resealing them, and a building with no panels has a duct that cannot be certified as cleaned. The rooftop fan is height work over a greasy surface, with the added requirement that grease and wash water are captured rather than left on the membrane. The fourth item is different in kind. Barrie Fire and Emergency Service enforces the Ontario Fire Code, which adopts NFPA 96 by reference, and the question at inspection is whether dated evidence exists that the whole path was cleaned at the right interval. Evidence is not something a kitchen crew can generate about its own work. It comes from a contractor who photographs each surface before and after and signs a certificate referencing the standard. Institutional and property-managed sites usually add proof of liability insurance and WSIB coverage before anyone is on site, with the landlord or board named as additional insured on request. The commercial numbers, for budgeting: a single-hood restaurant visit starts from $385 and multi-hood kitchens from $725, with club, campus, and multi-tenant sites quoted after a free walk-through. A written quote comes back within 24 hours. Service detail is on the commercial hood cleaning page , and a fuller cost breakdown in the hood cleaning cost guide . Staff task or contractor task? The split by frequency Barrie Hood Cleaning's working division of labour for a restaurant, sorted by how often each task comes around. Task Frequency Who Why it sits there Wipe canopy underside and surrounding stainless Nightly at close Staff Reachable, low risk, and it stops drips reaching the cook line Empty the grease trough Nightly or as it fills Staff An overflow is a food-safety problem the same shift it happens Wipe filter faces Nightly on fryer and wok lines Staff Keeps baffles draining between proper soaks Soak and rinse baffle filters Weekly Staff, or a contractor exchange Needs sink space and time. Kitchens short on either buy an exchange schedule instead Check filters are refitted the right way around Every time they go back Staff, manager spot-check A reversed baffle stops draining into the trough and nobody sees it from the floor Clean the plenum behind the filter bank At the scheduled interval Contractor Containment and capture required, and it is the heaviest-loaded surface in the system Clean the duct run through access panels At the scheduled interval Contractor Panels have to be opened and resealed, and missing panels have to be flagged Clean the rooftop fan and blower wheel At the scheduled interval, ahead of freeze-up in Barrie Contractor Height work, wheel balance, and grease capture off the roof membrane Photo record and signed certificate Every scheduled visit Contractor only A kitchen cannot certify its own work, and this is what an inspector and an adjuster ask for How do you read a hood cleaning certificate? Read it for what it names and for what it leaves out. A certificate that says only "hood cleaned" is telling you almost nothing. Seven things belong on a certificate worth putting in a file. The date of the cleaning. The address and which system was cleaned, which matters in a building with more than one. An itemised list of surfaces covered, meaning canopy, filters, plenum, duct, and fan named separately rather than summarised. Any area recorded as not accessible. A reference to the NFPA 96 standard. The next interval. And a signature. The fourth item is the one owners misread. A "not accessible" line looks like a failure and is actually a sign of honesty. Buildings have ducts with no access panels and roofs that cannot be worked safely in a February squall, and a contractor who records that is telling you exactly where your gap is. A certificate with no gaps at all, on a system with no access panels, is the version to worry about. Then check the certificate against the photographs, because that pairing is where a thin job shows. No images taken through duct access openings means the duct was probably not opened. No rooftop image means the fan was probably not cleaned. No plenum image means the heaviest-loaded surface in the system is undocumented. Matching before-and-after angles matter too: two photos taken from different positions are not evidence of a change. One structural warning for anyone in a plaza. Cleaning one tenant's hood and duct does not clear a riser that several kitchens feed, because the neighbours keep loading it. Each kitchen on the riser needs its own cleaning and its own record. Property managers generally handle this by putting every unit on one schedule with a separate certificate per kitchen. What the standard itself requires is set out on the NFPA 96 page , and the interval that applies to your line is in the guide on cleaning frequency . How is the work scheduled around service? Barrie Hood Cleaning books restaurants overnight, so the kitchen never loses a trading hour and the morning crew walks into a working line. For a restaurant that means starting after last service and finishing before morning prep. For a golf or banquet kitchen it means working between event bookings rather than around a closing time that does not really exist. For a campus servery it means March break, reading week, or the summer term while the servery is dark. Seasonal kitchens around Wasaga Beach, Collingwood, and the ski hills get scheduled off the end of their peak rather than the calendar year, because that is when the system is actually loaded. Two scheduling details are worth asking any contractor about before booking. The first is whether rooftop work is planned ahead of freeze-up, because a Barrie roof from December through March can leave a fan buried and a unit without a hinge kit effectively unserviceable. The second is what the handback standard is: tarps off, degreased surfaces rinsed and wiped, floors non-slip, filters back the right way around. A description of that whole night, phase by phase, is in the guide on how kitchen hoods are cleaned . To book a walk-through, use the contact page or call 705-413-1011. Restaurant hood vent cleaning: frequently asked questions What owners and managers ask when they are deciding what to buy and what to delegate. What can restaurant staff clean without a contractor? Kitchen staff can own everything on the room side of the filter bank: wiping the canopy underside and the stainless around it nightly, emptying the grease trough before it can overflow onto the line, and soaking the baffle filters on a weekly rhythm. Done consistently, that work slows how fast the plenum and duct load, which makes the scheduled cleaning easier and the system healthier. What staff should not attempt is anything behind the filters, up the duct, or on the roof. What genuinely needs a contractor? The plenum cavity behind the filter bank, the duct run and its access panels, the rooftop fan and blower wheel, and the documentation. Those need containment, access hardware, wash water capture, height safety, and WSIB coverage, and the last of them is not a skill at all but a record. A restaurant that cleans everything it can reach still has no evidence for an inspector, because the evidence is the photo set and the signed certificate. What should a hood cleaning certificate show? A certificate worth filing shows the date of the cleaning, the address and the specific system cleaned, an itemised list of the surfaces covered rather than a single line saying hood cleaned, any area that could not be reached recorded as not accessible, a reference to the NFPA 96 standard, the next interval, and a signature. Barrie Hood Cleaning issues that alongside a before-and-after photo set of each surface, shot from matching angles. How can an owner check they got what they paid for? Compare the certificate against the photo set and look for the parts nobody sees. If there are no images taken through duct access panels, the duct probably was not opened. If there is no rooftop image, the fan probably was not cleaned. If the plenum behind the filter bank does not appear anywhere, the most heavily loaded surface in the system is undocumented. An honest not accessible entry is a better sign than a certificate with no gaps at all. Does cleaning our hood clear a shared riser in a plaza? No, and this is the trap in multi-tenant buildings. Cleaning one tenant's hood and duct does not clear a riser that several kitchens feed, because the other kitchens keep loading it. Each kitchen on that riser needs its own cleaning and its own record. Property managers usually solve it by putting every unit on one schedule with individual certificates per kitchen, which also gives the landlord a complete file for the building. Want a certificate that actually holds up? Barrie Hood Cleaning itemises every surface, photographs it before and after, and writes down anything that could not be reached. Restaurants across Barrie and Simcoe County, cleaned overnight. Request a Free Quote Call 705-413-1011 --- ## How Do You Clean Kitchen Exhaust Fans? Method 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-do-you-clean-kitchen-exhaust-fans/ > How kitchen exhaust fans get cleaned in 2026: the working sequence, the tool kit, containment, where the wash water goes, and the point where DIY should stop. How Do You Clean Kitchen Exhaust Fans? Method 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Do You Clean Kitchen Exhaust Fans? Kitchen exhaust fan cleaning is the systematic removal of grease from a kitchen's exhaust equipment using containment, chemical dwell, mechanical agitation, and controlled rinsing, worked in an order that stops loosened grease from re-soiling finished surfaces. The short answer: contain the area first, pull the filters, clean from the fan back down through the duct and plenum to the canopy, capture every drop of wash water, and dry and reassemble before restoring power. This guide covers the method and the tools, and it is candid about where doing it yourself stops making sense. Call 705-413-1011 What is the correct sequence for cleaning a kitchen exhaust system? Clean from the top of the system downward, because grease released upstream drains onto everything below it. Anyone who starts at the canopy cleans it twice. Set the order before touching anything, and treat it as fixed. Isolate the electrical supply and confirm the equipment is dead. Contain the cook line and the floor. Remove the filters and get them into a soak so they are working while you are. Move to the fan and the top of the duct. Work back down the duct run, section by section, through each access point. Do the plenum cavity behind the filter bank. Do the canopy interior. Finish with the grease trough, the canopy exterior, and the stainless around it. Rinse, dry, refit the filters the right way around, and restore power last. Two parts of that sequence get skipped most often, and they are the two that decide whether the job counts. The plenum is one: it sits behind the filters, it is out of sight from the kitchen floor, and it holds more grease than the canopy people can see. The duct run is the other. A duct is cleaned through its access panels, and if a building has none, or a renovation covered them over, the honest position is that the duct has not been cleaned, whatever the invoice says. Pace the work by chemistry rather than effort. Wet a section, let the degreaser dwell while you set up the next one, then come back and agitate. Working the surface too early just moves softened grease around. Working it too late means the product has dried and has to be reapplied. Rotating between two or three sections keeps dwell time productive instead of idle. What tools does the job actually need? Barrie Hood Cleaning's kit is weighted toward containment and capture rather than scrubbing, because controlling where the grease goes is most of the work. The list that matters: plastic sheeting and tape to seal off the cook line and the floor run. A catch basin or collection tray positioned at the system's low point. A pressure source with a way to contain overspray. An alkaline degreaser matched to the surface being cleaned. Plastic or brass scrapers that lift hardened deposit without scoring stainless. Long-handled brushes sized to the duct. Good directional lighting, because a duct interior gives up nothing to a phone torch held at arm's length. Access hardware, including replacement panel gaskets and fasteners. And personal protective equipment that is actually worn: sealed eye protection, chemical-rated gloves, and non-slip footwear. What is missing from that list is as informative as what is on it. There is no wire brush, because wire scores stainless and leaves a rougher surface that loads with grease faster afterwards. There is no oven cleaner decanted into a spray bottle, because product on the wrong surface at the wrong concentration takes finish off aluminium and paint. And there is no ladder standing in for roof access on a commercial job, because a fan on a curb is height work with its own requirements. Product selection for each surface is covered in the guide on which cleaner works best . How is the kitchen protected while the work happens? Containment goes up before a single container is opened, and it covers the cook line, the floor path, and anything that will be food contact tomorrow. Sheet the cook line completely, tape the edges, and take the sheeting far enough past the hood that overspray has nowhere to land. Cover the floor along the whole route between the hood and the exit point, because the carrying is what spreads grease, not the cleaning. Move or wrap anything portable that touches food: pans, containers, cutting boards, utensil racks. Seal or cover open drains that are not part of the capture plan. Then think about the handback rather than the cleaning. A commercial kitchen has to be food-ready the next morning, which means every surface a degreaser touched needs rinsing and wiping, filters need refitting the right way around so they drain into the trough, and the floor needs to come back non-slip. A job that leaves a film on the pass or a slick patch by the fryer has created a different problem to the one it solved. The descriptive account of how a crew sequences that handback is in the guide on what happens on the night . Where do the water and the chemicals go? Capture wash water at the low point and put it into the building's grease-handling stream. Never send grease-laden runoff down a roof drain, a storm drain, or across a lot. This is the part of the method that separates a professional job from an enthusiastic one, and it is invisible in the finished result. Water used to rinse a grease-loaded system comes back grease-loaded. Sent down a roof drain it damages the membrane and reaches a storm system it should never enter. Sent across a parking lot it becomes somebody's slip hazard and somebody's environmental complaint. The answer is a capture setup at the low point of whatever section is being cleaned, sized so it is never the thing that overflows. Chemical handling has its own rules. Alkaline degreasers work by saponifying grease, which is why they cut so well and why they are hard on skin, eyes, and bare aluminium. Use the labelled dilution rather than a stronger one, keep product wet for its dwell instead of letting it dry, ventilate the space, and never mix products in the hope of a better result. Store and transport containers so nothing gets decanted into an unlabelled bottle that ends up under a kitchen sink. On a Barrie roof there is a seasonal wrinkle worth planning for. Between December and March a rooftop fan can sit under packed snow and ice, and meltwater on a cold membrane refreezes where it lands. That is one of the reasons rooftop work here gets pulled forward of freeze-up. Where grease reaching the membrane is a recurring problem, a containment unit at the fan is the durable fix rather than a better mop, and that is covered on the rooftop grease containment page . DIY vs professional: where does self-cleaning stop being sensible? Barrie Hood Cleaning's honest split: a kitchen crew owns the filters, the canopy, and the trough, and a contractor owns the plenum, the duct, the fan, and the paperwork. Question Doing it in-house Bringing in a contractor How much of the path gets reached Filters, canopy interior, trough, visible stainless. Realistically stops at the filter bank. Canopy, plenum, full duct run through every access point, and the rooftop fan. Access panels Usually left closed, because opening and resealing them is its own skill. Opened, cleaned through, resealed. Missing panels get flagged as a gap rather than ignored. Containment and capture Improvised. Wash water often ends up on the kitchen floor or the roof. Planned before the job starts, with a capture point sized for the section being cleaned. Working at height The stopping point for most kitchens, and rightly so. Routine, with the equipment and the WSIB coverage that goes with it. Evidence produced A cleaner-looking kitchen and nothing on paper. Before-and-after photos of each surface plus a signed certificate referencing NFPA 96. What an inspector accepts Not sufficient on its own. Barrie Fire and Emergency Service enforces the Ontario Fire Code, which adopts NFPA 96, and the question is dated evidence of the whole path. The photo set and certificate are exactly the record an inspector and an insurance adjuster ask to see. Cost shape Staff hours after close, plus product, plus the risk of a repair caused by the attempt. A known number. Commercial single-hood visits start from $385 and multi-hood kitchens from $725, quoted in writing first. Best use of it Keeping the system slow to load between scheduled visits. Genuinely valuable. Meeting the NFPA 96 interval for the whole system and producing the record that proves it. The two are not rivals. Nightly and weekly in-house work makes the scheduled visit go faster and the system stay cleaner. What in-house work cannot do is satisfy the NFPA 96 requirement on its own. How is an industrial kitchen vent different? Scale changes the method: long horizontal runs, shared risers, and missing access panels turn a straightforward clean into a job that needs an access plan first. Institutional and industrial kitchens around Simcoe County, meaning college serveries, hospital and long-term care kitchens, base and municipal cafeterias, and school board kitchens, tend to share three traits. Their duct runs go horizontally for long distances before turning up. Several hoods often feed one riser. And their access panels were either never fitted or were drywalled over during a renovation nobody documented. So the sequence gains a step at the front: map the system and confirm how each length of duct will actually be reached, before any product comes out. Where a section cannot be reached, the choice is to fit an access panel or to record that section as not accessible. Quietly certifying an unreachable run is the failure mode worth naming, because it produces a clean-looking certificate over an uncleaned duct. The shared riser deserves its own warning, and it applies to multi-tenant plazas as much as to institutions. Cleaning one tenant's hood and duct does not clear a riser that several kitchens feed. Each kitchen on that riser needs its own cleaning and its own record, or the building still has a loaded shared path. Institutional work also carries a paperwork requirement before anyone starts: proof of liability insurance and WSIB coverage, with the board or municipality named as additional insured on request. Cleaning kitchen exhaust fans: frequently asked questions Method questions that come up before a first attempt. What is the correct order to clean a kitchen exhaust system in? Work downstream to upstream and top to bottom within each section: contain the area, pull the filters, clean the fan and the upper duct, then the duct run, then the plenum, then the canopy, and finish with the trough and the surrounding stainless. Cleaning the canopy first wastes it, because everything loosened above it drains straight back down onto the surface you just finished. What tools does the job actually need? The real kit is containment and capture more than it is brushes: plastic sheeting and tape, a catch basin or collection tray at the low point, a pressure source and a way to contain the spray, an alkaline degreaser suited to the surface, scrapers that will not gouge stainless, long-handled brushes for duct reach, lighting, and full protective equipment including eye protection, chemical gloves, and non-slip footwear. Access hardware matters too, because a duct with no access panels cannot be cleaned properly no matter what is in the bucket. Where does the wash water go? Wash water has to be captured and disposed of properly, never sent down a roof drain, a storm drain, or across a parking lot. Grease-laden runoff is a pollution problem and a liability problem, and on a roof it also damages the membrane. Capture it at the low point of the system with a basin or a collection setup, and put it into the building's grease-handling stream rather than the nearest opening. Can a restaurant clean its own exhaust system? A kitchen crew can genuinely handle filters, the canopy interior, and the grease trough, and doing that well slows everything downstream. What a crew usually cannot do is the plenum behind the filter bank, the duct run, and the rooftop fan, because those need access hardware, containment, height safety, and capture. A self-clean also produces no photo record and no signed certificate, so it does not answer the question an inspector is actually asking. How is an industrial kitchen vent different from a restaurant one? Scale changes the method more than the chemistry does. Industrial and institutional vents in college serveries, hospital kitchens, and base cafeterias tend to have long horizontal duct runs, multiple hoods feeding a shared riser, and access panels that were never fitted or were sealed over during a renovation. Those systems need an access plan before any cleaning starts, and they are cleaned in sections so that each length of duct can actually be reached and photographed. For a fan already loaded with grease, the recovery steps are in the oily exhaust fan guide . Full-system service detail sits on the kitchen exhaust cleaning page . Want the method done properly and documented? Barrie Hood Cleaning cleans the full exhaust path for commercial kitchens across Barrie, Simcoe County, and Muskoka. Photo proof of every surface and a signed certificate. Written quote in 24 hours. Request a Free Quote Call 705-413-1011 --- ## How Long Can You Run a Kitchen Exhaust Fan? 2026 Guide URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-long-can-you-run-a-kitchen-exhaust-fan/ > Run a kitchen exhaust fan through cooking plus 10 to 15 minutes after. This 2026 guide covers all-day running, motor wear and the make-up air problem few mention. How Long Can You Run a Kitchen Exhaust Fan? 2026 Guide Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Long Can You Run a Kitchen Exhaust Fan? A kitchen exhaust fan is the motor and impeller that pull cooking air out of a kitchen, and most domestic units are rated for continuous duty, meaning there is no fixed time limit on running one. The practical answer for home cooking: run it for the whole cook, then leave it on ten to twenty minutes afterward. Running it all day is not dangerous on a continuous-duty unit, but it is not free either, because every minute it runs it is throwing heated or cooled air out of the building. How long to leave the fan on after cooking Ten to twenty minutes of run-on does more for a kitchen than turning the fan to maximum during the cook and shutting it off at the same moment as the stove. The mistake almost everyone makes is treating the fan as part of the stove. Burner off, fan off. But the air in the room does not reset when the heat does. A pan off a high burner is still steaming, and fine grease aerosol released during frying stays suspended for a good while. It is that suspended fraction, not the visible smoke, that settles as a film on the cabinet doors and the ceiling. A reasonable rule: ten minutes of run-on for ordinary cooking, twenty to thirty after frying, searing, or anything that filled the room with smoke. If the hood has a delay-off timer, use it, because the point is that it keeps running after you have stopped paying attention. The related habit worth building is starting the fan before the pan gets hot rather than after the smoke alarm reacts. Capture works best when airflow is already established as the plume begins to rise. Starting late means the first and dirtiest minute of vapour has already spread past the canopy edges, which the guide on range hoods versus exhaust fans gets into. Can you leave a kitchen exhaust fan running all the time? On a continuous-duty unit, yes. The reasons not to are about comfort, cost, and combustion air rather than about the fan failing. Plenty of people run a kitchen fan on its lowest speed permanently, for humidity control, lingering smells, or because it is the only mechanical ventilation in an apartment. That is a legitimate use and the hardware generally copes. Three things to check first. Is it rated for continuous duty? Most modern extraction fans are, and the manual will say. A unit that is not rated for it runs hot and gets noisy long before it fails outright. What is it doing to the pressure in the building? A fan pulling air out has to be replaced by air coming in from somewhere. In a well-sealed modern house, that somewhere can be the least helpful opening available. What is it costing? From December through March a fan running continuously exports heated air around the clock. The motor uses little power. The heat leaving with the air is the real bill. Make-up air and negative pressure: the safety point worth knowing Any exhaust fan takes air out of a building and something has to replace it. Where that replacement air comes from is a genuine safety question in some homes. If a house is tight and a powerful hood is running, the building goes slightly negative relative to outside. Replacement air gets pulled through whatever paths exist: window gaps, door undercuts, the dryer vent, and, in the case that matters, a naturally vented appliance flue. A gas water heater, an older furnace, or a wood stove venting by natural draft can, under enough negative pressure, have its draft reversed, pulling combustion products into the living space instead of up the chimney. This is backdrafting, and it is why many building codes require a make-up air provision above a certain hood capacity. For most homes with a modest hood and no naturally vented appliance this is a non-issue. If the house has a gas water heater with an open draft hood, a wood-burning appliance, or a very powerful professional-style hood, raise it with an HVAC contractor first. Commercial kitchens solve the same problem deliberately, with a make-up air unit supplying tempered air back to match what the hood removes. What continuous running actually does to the motor Grease shortens fan life far more reliably than hours of operation do. Motors generally dislike starting more than running. Each start draws a surge of current and jolts the assembly, whereas steady running at constant speed is a mild condition. A continuous-duty motor left on low for weeks is not being abused. What does cause damage is grease accumulation. Whatever gets past the filters lands on the blades or blower wheel, and it does not land evenly. An unbalanced wheel vibrates, and vibration loads the bearings. The built-up layer also changes the blade profile, so the fan moves less air for the same power draw and runs hotter for less result. A fan that has become noisy, weak, and warm is usually telling you it is dirty rather than dying. Cleaning the wheel is a bigger job than cleaning the filters on most home units, which is why the filters are worth staying on top of. The guide to which cleaner works best on hood grease covers what to use and what to keep away from aluminium. Residential vs commercial exhaust fan run times The same hardware category, two completely different duty expectations. Setting Typical run pattern Duty expectation Home kitchen, ordinary cooking On before the pan heats, off ten to twenty minutes after the burners Intermittent. Under an hour a day is common Home kitchen, low speed left on Runs all day for humidity and odour control Needs a continuous-duty rating. Check the manual and watch heating cost Restaurant cook line On at prep, off after close. Ten to sixteen hours unbroken Continuous by design, with engineered make-up air to match Club or banquet kitchen Long unbroken runs on event days, quiet stretches between Continuous during events. Loading follows the function calendar, not the month Seasonal or hall kitchen Heavy continuous running in season, near zero out of it Continuous in peak. The peak sets the cleaning interval, not the annual average Why continuous running changes the commercial cleaning picture Run hours and grease loading are the same measurement seen from two angles. A commercial fan running twelve or more hours a day is doing its job. The consequence is that every one of those hours deposits grease somewhere along the path: the baffle filters first, then the plenum cavity behind them, then the duct runs, and finally the fan blades and housing on the roof. That is what the system is for, not a fault. It also explains why NFPA 96, the standard the Ontario Fire Code adopts by reference, sets cleaning frequency by cooking volume rather than by the calendar, and why its limit is a thickness rather than a date: 0.078 inches of grease deposit on any surface and the system is non-compliant. Two kitchens with identical hoods can sit a full tier apart on interval purely because one runs its fan twice as long. Around Barrie that shows up seasonally. Barrie Hood Cleaning sets the interval from actual production, cleans the whole path including the rooftop fan housing, and books the next visit before leaving. Details on the hood vent and rooftop fan service and the NFPA 96 requirements . Kitchen exhaust fan run times: frequently asked questions The questions people search right after they wonder whether to switch the fan off. Is it OK to leave a kitchen exhaust fan on all the time? Leaving a kitchen exhaust fan on all the time is generally safe on a unit rated for continuous duty, and many are. The limits are practical rather than mechanical: the fan pulls conditioned air out of the house the whole time it runs, which costs money in a Barrie winter, and it keeps the house slightly under negative pressure, which matters if there is a naturally vented gas or wood appliance in the building. Check the manual for a continuous-duty rating, and prefer the lowest speed for long unattended runs. How long should you leave the extractor fan on after cooking? A run-on of ten to twenty minutes after the burners go off clears most of what is left. Cooking vapour does not stop the moment the heat does. Steam keeps coming off hot pans, grease aerosol is still suspended in the air, and odour molecules have settled on surfaces near the stove. Ten minutes handles ordinary cooking, twenty to thirty is more realistic after frying, searing, or anything smoky. Many hoods have a delay-off timer that does this automatically. Will running a kitchen exhaust fan continuously burn out the motor? Continuous running is rarely what kills a kitchen exhaust fan motor. Grease is. A motor rated for continuous duty is designed to run indefinitely, and steady running is gentler on it than repeated starting and stopping. What actually shortens fan life is grease building up on the blades or blower wheel, which unbalances the assembly, loads the bearings, and makes the motor work harder for less airflow. Clean filters and a clean wheel do more for fan lifespan than short run times. Why does a commercial kitchen fan run all day when a home one does not? A commercial exhaust fan usually runs continuously through service hours because the cook line is producing grease-laden vapour continuously, and the hood has to hold capture the entire time. That is normal and correct. The consequence is that grease loading accumulates across the whole exhaust path for every hour of that run, which is why NFPA 96 sets the cleaning interval by cooking volume rather than by the calendar: monthly for solid fuel, quarterly for high volume, semi-annually for moderate volume, annually for low volume. Commercial fan running twelve hours a day? Continuous running means continuous grease loading. Barrie Hood Cleaning cleans the whole exhaust path on an NFPA 96 interval, with photo proof and a signed certificate. Written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## How Long Does a Hood Cleaning Take? 2026 Time Guide URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-long-does-a-hood-cleaning-take/ > How long a commercial hood cleaning takes in 2026: time on site by kitchen size, the phases a crew works through, and why overnight work protects service hours. How Long Does a Hood Cleaning Take? 2026 Time Guide Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Long Does a Hood Cleaning Take? A hood cleaning is a scheduled visit in which a crew strips grease from a commercial kitchen's canopy, filters, plenum, duct, and rooftop fan, and it typically takes three to five hours for a single-hood kitchen on a regular interval. Multi-hood kitchens with two to four canopies generally run five to eight hours. Club, campus, and multi-tenant sites are scoped at the walk-through. The number that usually matters more than the duration is when the crew arrives, because an overnight visit costs a kitchen no trading hours at all. Typical time on site by kitchen size Duration tracks canopy count, duct routing, and condition. These are working ranges for systems cleaned on schedule. Kitchen size or type Typical time on site What drives it Cafe or takeaway, one short canopy 2 to 3 hours Short duct, few filters, usually a straightforward roof or wall termination Independent restaurant, single hood 3 to 5 hours Full canopy, plenum, duct run, and rooftop fan, plus the photo set Multi-hood kitchen, two to four canopies 5 to 8 hours Canopies worked in sequence, each documented separately on the certificate Golf or country club kitchen Scoped at the walk-through Banquet and a la carte lines are often separate systems on separate risers Campus, school, or base servery Scoped, often across more than one shift Long duct runs, multiple cooking suites, and site access procedures Legion or community hall 2 to 4 hours Usually a low-volume annual interval, so deposits are lighter than they look Any system years past its interval Up to double the figure above Hardened grease has to be scraped along the duct rather than dissolved off it What the crew does in each phase Four phases, and the two that look like preparation are the ones that protect the kitchen. Set-up and containment, roughly the first 30 to 45 minutes. The cook line and any exposed food contact surfaces get tarped, floor protection goes down, run-off is contained and directed, and the crew confirms the roof route and hatch access before anything wet is opened. Nothing is sprayed until containment is in place, because rinse water carrying dissolved grease is the thing most likely to leave a mess behind. Filters and canopy. Baffles come out and go to soak while the canopy interior and the plenum cavity behind the filter bank are worked. The plenum is the part a wipe never reaches and the part inspectors look at first. Duct and rooftop fan. Access panels are opened along the run, the duct interior is cleaned section by section, and the fan is lifted or hinged back so the blades, the wheel, and the housing get done. This phase varies more than any other, since a short vertical rise and a long horizontal run through a ceiling void are entirely different jobs. Documentation and handback. Each surface is photographed before and after from matching angles, the signed certificate referencing NFPA 96 is completed on site, filters go back in the right way round, tarps come off, and floors are wiped. The morning crew should walk into a working kitchen rather than a job site. What that full path covers is set out under kitchen exhaust cleaning . What makes a hood cleaning run long Four causes account for most overruns, and three of them are visible before the crew arrives. An overdue system. Grease that has been repeatedly heated over years cross-links into a hard varnish. Degreaser softens the surface and not much more, so removal becomes mechanical: scraping, section by section, the length of the duct. This is the single biggest variable, and it is why the first visit on a neglected system takes far longer than the same kitchen will take once it is back on interval. Missing access panels. Panels are how a duct interior gets reached, cleaned, and photographed. Where a run has none, those sections cannot be properly done, and fitting panels is separate work rather than something absorbed into the visit. Knowing in advance whether they exist changes the schedule. Roof access. A hatch, a ladder, and a hinged fan is quick. A landlord-controlled shared hatch that needs arranging, a high roof, or a fan bolted flat with no hinge kit each add time before any cleaning begins. Around Barrie this has a seasonal edge, since a rooftop unit can sit under packed snow for months, which is why rooftop work gets pulled ahead of freeze-up rather than scheduled into it. The rooftop grease containment service covers what happens at the fan end. Multi-hood sequencing. Two canopies do not take half the time each. Containment, soaking, and rinse-water management have to be handled one area at a time, so canopies are worked in sequence. That is why a multi-hood price and a multi-hood duration both rise less than proportionally but still rise. Why the duration rarely costs you service hours Placement matters more than length. An eight-hour job that starts at midnight costs a restaurant nothing. Operators ask about duration because they are really asking about lost trade. The answer is that the visit is scheduled into the gap the kitchen already has. Restaurants are cleaned overnight, starting after last service and finishing before morning prep. Club and banquet kitchens are booked between event dates rather than around closing time, since a club kitchen that is dark on a Tuesday has a better window than any restaurant. Campus and school board serveries are done during March break, reading weeks, or the summer term when the servery is not running at all. Two things follow. First, a longer job is not automatically a more disruptive one, and choosing a faster contractor over a thorough one to save two hours in the middle of the night is a poor trade. Second, the useful question to ask when booking is not how long it takes but what time the crew will be finished and what state the kitchen will be in. Barrie Hood Cleaning commits to a food-ready handback, with filters reinstalled correctly, tarps removed, and floors wiped. Details of the visit itself are on the commercial hood cleaning page . How long does a home range hood take by comparison? An afternoon, and most of it is waiting rather than working. A domestic range hood is not on this scale and nothing above applies to it. The filter soaks in the sink for fifteen to thirty minutes, which is dwell time rather than labour, and wiping out the canopy interior and the exterior adds perhaps another twenty minutes. The method is in the guide on cleaning range hood filters , and the product choice is covered in the guide to which cleaner works best . No crew, no certificate, and no NFPA 96 obligation, because residential range hoods sit outside that standard's scope. Hood cleaning duration: frequently asked questions What operators want pinned down before they put a crew in the building. How long does a commercial hood cleaning take? A single-hood commercial kitchen on a regular interval usually takes three to five hours on site. A multi-hood kitchen with two to four canopies typically runs five to eight hours, and a club, campus, or multi-tenant site is scoped at the walk-through because canopy count and duct routing vary too much to generalise. A system that is badly overdue can take twice as long as the same kitchen would on schedule. Does the kitchen have to close for a hood cleaning? No. Barrie Hood Cleaning schedules restaurants overnight after last service so the work finishes before morning prep, club and banquet kitchens between event bookings, and campus serveries during March break, reading weeks, or the summer term. Duration matters much less than placement: an eight-hour job that runs from midnight costs a kitchen nothing, and a three-hour job at noon costs it a lunch service. What makes a hood cleaning take longer than expected? Four things account for most overruns. A system years past its interval carries hardened grease that has to be scraped rather than dissolved. Missing duct access panels mean sections cannot be reached or photographed until panels are fitted. Difficult roof access, a shared landlord-controlled hatch, or a fan with no hinge kit all add time before cleaning starts. And multi-hood kitchens need canopies sequenced rather than worked in parallel, because containment and rinse water have to be managed one area at a time. How long does it take to clean a range hood at home? A domestic range hood is an afternoon job, not a crew job. Most of the elapsed time is the filter soaking in the sink, which is fifteen to thirty minutes of waiting rather than work, with perhaps another twenty minutes for wiping the canopy interior and exterior. These commercial durations do not apply to a home kitchen, and neither does the NFPA 96 standard behind them. Commercial hood cleaning in Barrie starts at $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens. The hood cleaning cost guide breaks down what moves that number, or call 705-413-1011 for a written quote within 24 hours. Book the window that suits your kitchen Overnight for restaurants, between bookings for club and banquet kitchens, term breaks for campus serveries. Written quote within 24 hours. Call 705-413-1011. Request a Free Quote Call 705-413-1011 --- ## How Much Does Hood Cleaning Cost? Barrie Prices 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-much-does-it-cost-to-clean-kitchen-hood/ > Commercial hood cleaning costs from $385 single-hood and from $725 multi-hood in 2026. What moves the price, explained plainly, plus a free site walk-through. How Much Does Hood Cleaning Cost? Barrie Prices 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Much Does It Cost to Clean a Kitchen Hood? Commercial kitchen hood cleaning in Barrie starts at $385 per visit for a single-hood kitchen and from $725 for a multi-hood kitchen, with golf club, campus, base, and multi-tenant kitchens quoted after a free walk-through. Those are real starting numbers, not a range designed to get you on the phone. Every price includes the before-and-after photo report and the signed certificate referencing NFPA 96, and the written quote arrives within 24 hours. Call 705-413-1011 How much does hood cleaning cost in Barrie in 2026? Three price points cover almost every commercial kitchen in Barrie and Simcoe County. Anything that does not fit gets walked and quoted rather than guessed at. Single-hood kitchen From $385 One canopy up to ten feet. The typical independent restaurant, cafe, or takeaway. Priced per visit, cleaned in one overnight window. Multi-hood kitchen From $725 Two to four canopies worked in sequence the same night. Each canopy is photographed and itemized separately on the certificate. Club, campus, base, multi-tenant Site quote Golf and country club kitchens, college and school board serveries, base and municipal cafeterias, and buildings on long or shared risers. The walk-through is free. Call 705-413-1011 or send the form and the written number lands within 24 hours. No deposit to get a quote, and no charge for the walk-through. What actually moves the price up or down Seven factors do nearly all the work. None of them are mysterious, and any honest quote can point at which ones applied to your kitchen. Factor Effect on price Why Number and length of canopies The single largest driver Every extra foot of canopy is more surface to scrape, more filters to pull, and more plenum to reach into. Two canopies is not two prices, but it is more than one. Cooking type and grease loading Moderate increase for heavy loading A solid-fuel or deep-fry line deposits far more than a bakery or steam line. Heavier deposits mean longer dwell, more product, and more scraping. Duct run length Increases with every metre and every bend A ground-floor kitchen venting straight up is quick. A duct crossing a ceiling void and rising three storeys is a different job entirely. Access panel availability Missing panels add cost Panels are how the duct interior gets reached and photographed. Where none exist, sections cannot be properly cleaned or evidenced, and fitting them is quoted separately. Roof height and access Adds time, sometimes equipment A hatch and a ladder is straightforward. A high roof, a shared landlord-controlled hatch, or a fan with no hinge kit all add time before any cleaning starts. How overdue the system is First visit priced as recovery Years of build-up polymerises into a hard layer that normal dwell time will not lift. It comes off, but it takes hours rather than minutes. Distance from Barrie Neutral on route days Out-of-county work is grouped onto scheduled route days so a hall in New Lowell or Shelburne is not paying for a dedicated trip. Why an overdue system costs more the first time Fresh grease dissolves. Old grease has to be removed mechanically, and that is a labour cost rather than a materials cost. Grease that sits in a warm duct for long enough stops behaving like grease. Repeated heating drives off the volatile fraction and what remains cross-links into a hard, varnish-like layer that a degreaser will soften at the surface and not much more. Reaching bare metal underneath means scraping, and scraping the length of a duct run takes a crew hours. This is why a first clean on a system that has been neglected for years is quoted differently from the ongoing visits that follow it. It is a recovery job, and it is honest to price it as one. The useful part is that it happens once. Once the system is back to baseline and on the correct NFPA 96 interval, the standard per-visit rate applies, because the crew is removing months of soft deposit instead of years of hardened deposit. Operators who have been quoted a high first number and a lower recurring number are usually being told the truth. From $385 Single-hood commercial kitchen, cleaned and certified in one visit From $725 Multi-hood kitchen, two to four canopies in the same night 24 hrs From the call or the walk-through to a written quote What the price includes, and what to check in any quote The cheapest quote is often cheap because it covers fewer surfaces. That is worth reading for before comparing numbers. Every Barrie Hood Cleaning quote sets out which surfaces are being cleaned, and the invoice matches the quote. Included as standard: before-and-after photographs of each cleaned surface taken from matching angles, a signed health and safety certificate referencing the NFPA 96 standard, and proof of WSIB coverage and liability insurance supplied before the crew arrives. Property managers, school boards, and municipalities can be named as additional insured on request. When comparing quotes, three questions separate them faster than the number does. Does the price cover the plenum and the duct, or only the canopy and filters? Are there photographs of the duct interior, or only of the parts a customer can see? Is there a certificate that names the standard? NFPA 96 applies to the entire exhaust path, so a visit that stops at the filters leaves the system out of compliance no matter how good the stainless looks afterwards. What the full-path job actually involves is set out under kitchen exhaust cleaning , and the compliance side is covered in the NFPA 96 guide . If you are also trying to work out how long the visit will keep the kitchen occupied, see how long a hood cleaning takes . What if you are asking about a range hood at home? These prices do not apply to a domestic kitchen, and it would be misleading to imply otherwise. Barrie Hood Cleaning works on commercial kitchens only, because residential range hoods sit outside the NFPA 96 scope this service exists to satisfy. A home range hood is a job for an afternoon, a sink, and a good degreaser, and it costs whatever the degreaser costs. The guide to cleaning range hood filters covers soak times and what to avoid, and the range hood versus exhaust fan guide explains which part you are actually dealing with. Nobody needs to be quoted $385 for that. Hood cleaning prices: frequently asked questions What operators ask before they commit to a number. How much does restaurant hood cleaning cost? Restaurant hood cleaning starts at $385 per visit for a single-hood kitchen and from $725 for a multi-hood kitchen with two to four canopies cleaned in the same night. Larger operations such as golf and country club kitchens, college and school serveries, base and municipal cafeterias, and multi-tenant plazas are quoted after a free walk-through, because canopy count, duct length, and roof access vary too much to price sight unseen. Why do hood cleaning quotes vary so much between companies? The usual reason a hood cleaning quote comes in low is that it covers less of the system. A price for the canopy and filters alone is a different job from a price for the canopy, filters, plenum, full duct run, and rooftop fan. NFPA 96 applies to the whole exhaust path, so a cheaper visit that stops at the filters leaves the system non-compliant. Barrie Hood Cleaning states in writing which surfaces are included before the work is booked. Does an overdue hood system cost more to clean? Yes. A system that has run years past its interval carries hardened, polymerised grease that no longer dissolves on a normal dwell time, so the first visit takes longer, uses more material, and sometimes needs mechanical scraping the length of the duct. That first clean is priced as the recovery job it is. Once the system is back to baseline, subsequent visits on the correct NFPA 96 interval are quoted at the standard rate. What is included in the price? Every Barrie Hood Cleaning quote includes the cleaning of the surfaces listed in writing, before-and-after photos of each of those surfaces, a signed health and safety certificate referencing the NFPA 96 standard, and proof of WSIB coverage and liability insurance supplied before work begins. Property managers, school boards, and municipalities can be named as additional insured on request. The invoice matches the quote. How much does it cost to clean a range hood at home? Home range hood cleaning is not what these prices cover. Barrie Hood Cleaning works on commercial kitchens only, because residential range hoods fall outside the NFPA 96 scope this service is built around. A domestic range hood is normally a do-it-yourself job costing the price of a degreaser, and the guide on cleaning range hood filters covers the method. Ready for a real number? Call 705-413-1011 , book the free walk-through, and the written quote is back within 24 hours. Coverage across Barrie and Simcoe County is listed on the areas served page , or send the details through the contact page . Get the number in writing within 24 hours Free walk-through, a written quote you can hold the invoice against, and the NFPA 96 referenced certificate plus photo report included in every price. Call 705-413-1011. Request a Free Quote Call 705-413-1011 --- ## How Often Should You Clean Kitchen Exhaust? 2026 Guide URL: https://barriehoodcleaning.ca/commercial-cleaning-service/how-often-should-you-clean-kitchen-exhaust/ > Kitchen exhaust cleaning intervals in 2026 run monthly, quarterly, semi-annual or annual by cooking volume. Separate answers for hoods, filters and home range hoods. How Often Should You Clean Kitchen Exhaust? 2026 Guide Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling How Often Should You Clean Kitchen Exhaust? Kitchen exhaust cleaning frequency is the interval at which a commercial kitchen's hood, filters, plenum, duct, and exhaust fan must be cleaned back to bare metal, and under NFPA 96 that interval is set by cooking volume and fuel type rather than by the calendar. The four intervals are monthly for solid fuel, quarterly for high-volume kitchens, semi-annually for moderate volume, and annually for low volume. Filters need attention much more often than that, and a home range hood follows no code interval at all. This guide separates all three answers so the right one is easy to lift. Call 705-413-1011 How often should a commercial kitchen exhaust system be cleaned? A commercial kitchen exhaust system is cleaned monthly, quarterly, semi-annually, or annually depending on what the line cooks and how much of it, with the whole path from canopy to rooftop fan included in that visit. The word "system" is doing real work in that sentence. The interval applies to the complete exhaust path, not to whichever part of it is easiest to reach: the canopy over the cook line, the baffle filters, the plenum cavity sitting behind them, the grease duct running up through the roof deck, and the exhaust fan on top. A visit that stops at the filters has not met the interval, however clean the kitchen looks from the pass. NFPA 96 also fixes the point at which a system is out of compliance, and it is a thickness rather than an opinion: 0.078 inches of grease deposit on any surface in that path. That number is why frequency is set by production rather than by preference. A wok line laying down grease-laden vapour every service crosses the limit in weeks. A legion hall that fires up for a Friday dinner and a Remembrance Day lunch takes a year to get near it. Same standard, very different calendars. 0.078" The grease thickness NFPA 96 treats as the compliance limit, anywhere in the exhaust path 4 Cleaning intervals in the standard, chosen by cooking volume and fuel type Barrie Fire and Emergency Service enforces the Ontario Fire Code, and the Ontario Fire Code adopts NFPA 96 by reference. An inspector is therefore not asking whether the kitchen feels clean. The question is whether there is dated evidence that the whole path was cleaned at the correct interval, which is a documentation question as much as a cleaning one. The NFPA 96 compliance guide covers what that evidence has to contain. What are the four NFPA 96 intervals in 2026? The four intervals map onto four kinds of cooking, and the table below puts each one beside the type of Barrie and Simcoe County kitchen it usually describes. Cooking type System interval Typical local example What usually moves it Solid fuel Monthly Wood-fired oven, charcoal grill line Nothing. Solid fuel sits at monthly regardless of cover count, because the deposit is creosote-laden as well as greasy. High volume Quarterly Busy quick service, wok line, 24-hour Highway 400 stop Dropping a fryer or a wok burner from the line. Cutting late-night service. A menu change away from fried items. Moderate volume Semi-annual Full-service restaurant, golf club dining room, long-term care servery A banquet or tournament season that doubles output for a stretch. Adding a second daily service. Low volume Annual Legion and community hall, church kitchen, event-only space Renting the hall out for regular catered service, which quietly turns an annual kitchen into a moderate one. Filters, high volume Wipe nightly, soak weekly Fryer and wok lines Baffles that stop draining and start holding liquid grease. That symptom overrides the schedule. Filters, moderate volume Soak weekly Dining room and servery lines A heavy function week. Visible drip marks on the canopy lip below the filter bank. Filters, low volume Soak after each event run Hall and event kitchens Filters left dirty between bookings, which is how a low-volume kitchen ends up with a badly loaded plenum. Barrie Hood Cleaning confirms which row a kitchen belongs in during the free walk-through, then books the next visit before leaving the building. Full-system work is covered on the kitchen exhaust cleaning page . How often do commercial kitchen hoods need to be cleaned? A commercial hood is cleaned on the same interval as the system it belongs to, because NFPA 96 sets frequency for the exhaust system as a whole rather than for the canopy on its own. That answer surprises people who expected the hood to have its own number. It does not, and the reason is worth understanding: grease that gets past the filters does not stop at the canopy. It collects in the plenum cavity behind the filter bank and then travels into the duct. Cleaning the visible stainless while the plenum stays loaded produces a kitchen that photographs well and fails an inspection. What does vary is how often a hood is cleaned more often than the interval. A quarterly kitchen frequently books an interim canopy and filter visit at the six-week mark, purely as housekeeping, because grease running down the canopy lip onto the cook line is a food-safety and staff-morale problem long before it is a code problem. That interim visit is useful, but it is not a substitute. The system interval still has to be met with a full-path clean, and the certificate has to say so. The other case is a hood that has been neglected long enough that the first visit is a restoration rather than a maintenance clean. That happens most often when a kitchen changes hands and nobody can produce a record. In that situation the honest sequence is a full-system clean first, an assessment of what the deposit thickness actually was, and only then a sensible ongoing interval. Detail on the canopy and plenum work itself is on the commercial hood cleaning page . How often should commercial kitchen hood filters be cleaned? Baffle filters need attention weekly at minimum and nightly in a high-volume kitchen, which is far more often than the exhaust system behind them. Filters are the only part of the system that kitchen staff handle routinely, and they are the part where a schedule matters least and a symptom matters most. A baffle filter works by making grease-laden vapour change direction sharply so the grease drops out and drains. Once the baffles are coated thickly enough that liquid grease sits in them instead of running out, the filter has stopped filtering and started storing. Everything downstream gets worse from that moment. The workable rhythm is a nightly wipe of the filter faces as part of close-down in any kitchen running fryers or woks, a proper soak weekly, and an exchange or deep clean at every full-system visit. Lower-volume kitchens can drop the nightly step, but should still soak weekly rather than waiting for a visible problem. Two failure modes are worth naming: filters put back the wrong way around, which stops them draining into the trough entirely, and filters run in a dishwasher on a cycle that strips an aluminium frame. Both are common and both are avoidable. Where a kitchen does not have the sink space or the staff time for a weekly soak, an exchange schedule solves it: clean filters arrive, dirty ones leave, and the cook line never runs a shift on clogged baffles. That service is described on the hood filter cleaning page . How does Barrie seasonality change the interval? Barrie Hood Cleaning sets seasonal kitchens on their peak-season volume and times the visit to land at the end of the peak, rather than averaging a year that was never average. Simcoe County runs two opposite tourist seasons and one long-weekend season, and each of them bends the interval. Wasaga Beach and the Georgian Bay kitchens do the bulk of their year between June and Labour Day. The ski hill kitchens around Horseshoe Valley, Snow Valley, and Mount St. Louis Moonstone do theirs between December and March. The Highway 400 stops spike on long weekends in both directions. A kitchen doing four times its shoulder-season output for a quarter of the year does not stay compliant on an interval calculated from its quiet months. There is a second local factor that has nothing to do with volume. Barrie sits at the south end of the Georgian Bay squall track, and a rooftop exhaust fan can spend December through March under packed snow and ice. A fan without a hinge kit is close to unserviceable in a January wind off Kempenfelt Bay. So rooftop work gets pulled forward of freeze-up rather than scheduled into it, which sometimes means a visit lands a few weeks early on the calendar in exchange for actually being able to open the fan. Anything genuinely unreachable is written down as not accessible rather than quietly certified. How often should a range hood be cleaned at home? A home range hood has no code interval, so the useful measure is cooking habit: filters monthly for most households, every two or three weeks for anyone who fries or woks regularly. This section exists because a large share of people asking "how often should you clean kitchen exhaust" are standing in a home kitchen, and it would be misleading to hand them a commercial answer. NFPA 96 governs commercial cooking operations. A range hood over a domestic stove sits outside its scope, there is no inspector coming, and no certificate is involved. Nothing on this page about intervals, deposit limits, or commercial pricing applies to a home kitchen. What does transfer is the physics. Grease still condenses on the filter, still drips if the filter is saturated, and still coats the fan housing over time. A reasonable home rhythm is metal mesh filters washed monthly, the canopy underside wiped at the same time, and the fan housing opened up once or twice a year. Households that cook with a lot of oil should shorten the filter interval rather than scrubbing harder later. If the fan is already loaded and dripping, the recovery method is set out in the guide on cleaning an oily exhaust fan . Kitchen exhaust cleaning frequency: frequently asked questions The five follow-up questions operators ask once they know their interval. How often do commercial kitchen hoods need to be cleaned? A commercial kitchen hood is cleaned on the same NFPA 96 interval as the system it belongs to, because the standard sets frequency for the exhaust system as a whole rather than for the canopy on its own. That means monthly under solid fuel, quarterly at high volume, semi-annually at moderate volume, and annually at low volume. The practical difference is that a hood can be cleaned more often than the interval without the duct being touched, which is why a busy kitchen sometimes books an interim canopy and filter visit between full-system cleanings. How often should commercial kitchen hood filters be cleaned? Baffle filters need attention far more often than the exhaust system does, because they are the first surface the grease-laden vapour hits. In a high-volume kitchen that means a wipe-down nightly and a proper soak weekly. In a moderate-volume kitchen a weekly soak is usually enough. Filters are also cleaned or exchanged as part of every full system visit. The test is whether a filter still drains freely: once the baffles hold liquid grease instead of shedding it, it is overdue no matter what the calendar says. What decides which NFPA 96 interval applies? Cooking volume and fuel type decide it, not the size of the building or the age of the equipment. Solid fuel cooking such as a wood-fired oven or a charcoal line sits at monthly regardless of how few covers it does. Above that, the tiers run on how much grease-laden vapour the line actually produces: quarterly for high volume, semi-annual for moderate, annual for low. A kitchen that changes what it cooks changes tier, which is why the interval is confirmed on site rather than assumed from the address. Does a seasonal Simcoe County kitchen follow the same schedule? Seasonal kitchens are the local exception worth planning around. A Wasaga Beach patio kitchen or a Georgian Bay resort servery can run four times its shoulder-season volume for three months, and a ski hill kitchen at Horseshoe Valley or Snow Valley does the same in reverse. The honest approach is to set the interval from the peak and time the visit to land at the end of it, rather than averaging the year and arriving with the system already loaded. How often should a range hood be cleaned at home? A home range hood sits outside NFPA 96 entirely, so there is no code interval to meet and no certificate involved. As a practical rhythm, a household that cooks most nights gets good results from washing the metal filters monthly and wiping the canopy underside at the same time, with the fan housing opened up once or twice a year. A household that fries or woks often should move the filters to every two or three weeks. More in the guide library , including how long a visit takes and what it costs . Not sure which interval your kitchen falls into? Barrie Hood Cleaning confirms the correct NFPA 96 interval on the first visit and books the next one before leaving. Free walk-through across Barrie and Simcoe County. Request a Free Quote Call 705-413-1011 --- ## Kitchen Hood & Exhaust Cleaning Guides | Barrie 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/ > Thirteen kitchen hood and exhaust cleaning guides for 2026, covering the NFPA 96 standard, cleaning method, filters, fans, cost and scheduling questions. Kitchen Hood & Exhaust Cleaning Guides | Barrie 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Kitchen Hood and Exhaust Cleaning Guides This guide library is a set of thirteen written answers to the questions people actually type about kitchen hoods and exhaust systems, from what the equipment is for through to what a cleaning costs. Barrie Hood Cleaning maintains it as a reference rather than a sales page: each guide answers one question completely, cites the published NFPA 96 standard where the standard is what governs, and says plainly when the honest answer is that a job needs a crew. Read one, read three, or read none and call 705-413-1011 instead. Call 705-413-1011 How is this guide library organised? The library sits on three shelves, because the questions arrive from three different people with three different problems. The first shelf is the standard and compliance . These guides are for an operator, a property manager, or a board procurement officer who needs to know what is required and who is asking. The second shelf is the practical how-to , for whoever is holding the scraper, whether that is a kitchen manager, a maintenance lead, or a homeowner with a greasy fan over the stove. The third shelf is cost and scheduling , for the person building a budget or trying to fit a cleaning between a Friday close and a Saturday prep. Some guides answer a residential question and a commercial one in the same page, because the search that brings people here rarely distinguishes between them. Where that happens, the guide says which paragraph is which. It matters, because the two situations are not on the same footing: NFPA 96 governs commercial cooking operations, and a range hood over a home stove sits outside its scope entirely. Shelf one: the standard and compliance For the person who has to satisfy an inspector, an insurer, or a procurement file. Is a system required at all? Where kitchen ventilation is expected in a home, where a listed hood is required over commercial cooking appliances, and who enforces the difference in Barrie. Are kitchen exhaust fans required What is the system for? Heat, smoke, steam, grease-laden vapour, combustion by-products, make-up air balance, and fire containment, component by component. What is the use of kitchen exhaust Range hood or exhaust fan? Two words used interchangeably for two different pieces of equipment, and why the confusion costs people money when they call for a quote. Range hood vs exhaust fan The standard itself The grease deposit limit, the four cleaning intervals, and the paperwork that keeps Barrie Fire and Emergency Service and an insurance carrier satisfied. NFPA 96 compliance guide Shelf two: the practical how-to For whoever is doing the work, and for whoever needs to know where doing it themselves stops making sense. What a crew actually does The whole visit described phase by phase for someone who has never watched one, from the first tarp to the signed certificate. How are kitchen hoods cleaned The method and its limits The correct sequence, the tools, containment, where the wash water goes, and an honest line about where a self-clean stops being sensible. How do you clean kitchen exhaust fans Rescuing a grease-loaded fan The fan that is already thick with oil. Safe isolation, disassembly order, degreaser dwell, and cleaning a blower wheel without unbalancing it. How do I clean an oily exhaust fan Splitting the work with staff What a restaurant's own crew can handle nightly and weekly, what genuinely needs a contractor, and how to read the certificate you paid for. How do you clean a restaurant hood vent Filters, done properly Soaking, draining, and returning baffle filters to free-draining metal, plus what ruins a filter for good. Best way to clean range hood filters Choosing a cleaner What actually cuts baked-on grease, what damages aluminium and coatings, and why dwell time beats scrubbing effort. Which cleaner is best for hoods Shelf three: cost and scheduling For the person with a budget line or a calendar problem. What it costs The price anchors, what moves a quote up or down, and why a hood length is only part of the number. Hood cleaning cost guide How long it takes How long a crew is actually in the building, and how that fits between last service and morning prep. How long does a hood cleaning take How often The four NFPA 96 intervals, how cooking volume sets them, and separate answers for the system, the hood, and the filters. How often to clean kitchen exhaust Run time How long a fan should stay on during and after cooking, and what continuous running does to the system and the bill. How long can you run a kitchen exhaust fan Which guide answers my situation? Find the row that sounds like your morning, then open the guide beside it. Your situation Open this guide An inspector is booked and you do not know what they will ask for The NFPA 96 guide , then how to read a cleaning certificate You have no idea when the system was last cleaned How often to clean kitchen exhaust The fan is dripping and coated and you want to tackle it yourself Cleaning an oily exhaust fan You want to know the proper method before deciding who does it The method and where DIY stops You have booked a crew and want to know what the night looks like What happens on the night You are writing next year's maintenance budget Cost and duration The kitchen is hot and smoky and you suspect the system is failing What each component does when it works You are renovating and unsure what ventilation you must install Are kitchen exhaust fans required You are standing in a hardware aisle picking a degreaser Which cleaner is best and filter cleaning Someone told you the fan should run all day and you are not convinced Fan run time You are not sure what the thing above your stove is even called Range hood vs exhaust fan An honest note about residential questions A large share of the people reading these guides have a home kitchen, not a restaurant. That is worth saying out loud. Barrie Hood Cleaning services commercial kitchens only. Residential range hoods fall outside the NFPA 96 scope this business is built around, and no amount of framing changes that. The pricing quoted anywhere on this site, starting from $385 for a single-hood commercial visit, is commercial pricing and has nothing to say about a range hood over a home stove. The guides are still written for both readers, because the question "how do I clean this greasy fan" arrives from a homeowner and a kitchen manager in exactly the same words. Where a guide covers both, the residential section is labelled and the technique is written so a careful homeowner can follow it safely. What is never implied is that a home kitchen is subject to a fire-code cleaning interval, or that it needs a certificate, or that it needs this company. If the kitchen is commercial, the service pages carry the detail the guides deliberately leave out: commercial hood cleaning , full kitchen exhaust cleaning , filter cleaning and exchange , vent and fan cleaning , and rooftop grease containment . Coverage across Barrie and the county is listed on the areas served page . Guide library questions Three things worth clearing up before you start reading. Which guide should I read first? Start with the shelf that matches the question in your head. An operator facing an inspection reads the standard and compliance shelf first. Someone holding a scraper reads the practical shelf. Someone building next year's budget reads the cost and scheduling shelf. The guides are written to be read on their own, in any order, so there is no required starting point. Do these guides apply to a range hood at home? Several of them do. The guides on cleaning an oily exhaust fan , cleaning range hood filters, choosing a cleaner, and the difference between a range hood and an exhaust fan all answer the residential question alongside the commercial one, and say plainly which paragraph applies to which. Barrie Hood Cleaning itself services commercial kitchens only, so a home range hood is a job for the homeowner rather than a booking. Are these guides specific to Barrie? The technical content is the published NFPA 96 standard, which is the same everywhere it is adopted. The local content is Barrie specific: the Ontario Fire Code adopts NFPA 96 by reference, Barrie Fire and Emergency Service enforces it, and the Georgian Bay snowbelt and the summer and ski seasons around Simcoe County change when rooftop work gets scheduled. Got a question these guides did not answer? Barrie Hood Cleaning quotes commercial kitchens across Barrie, Simcoe County, and Muskoka in writing within 24 hours. Free walk-through, signed certificate, photo proof. Request a Free Quote Call 705-413-1011 --- ## How to Clean Range Hood Filters: What Actually Works in 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/what-is-the-best-way-to-clean-range-hood-filters/ > Soak greasy range hood filters in hot water with degreaser, never scour them. This 2026 guide covers soak times, what wrecks aluminium mesh, and when to replace. How to Clean Range Hood Filters: What Actually Works in 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling What Is the Best Way to Clean Range Hood Filters? A range hood filter is the removable metal screen or baffle that sits in the underside of the hood and strips grease out of cooking air before it reaches the fan and duct. The best way to clean one is a hot soak: water as hot as the tap runs, a degreaser or a generous slug of dish soap, fifteen to thirty minutes of dwell, then a soft brush and a rinse. Soak time is the ingredient that matters. Scrubbing a dry, cold filter is the slowest possible route to a clean one. The method that works, step by step Nothing here needs a special product. It needs heat, a surfactant, and patience in that order. Pull the filter properly. Most mesh filters release with a spring clip or small handle and drop out at an angle. Support it with your other hand, because a loaded filter is heavier than it looks and it will drip. Note which way round it sat, since many have a right way up and an inverted filter stops grease draining where it should. Fill the sink with the hottest water you can get. Heat does half the job. A soak that starts hot and stays hot for twenty minutes lifts more than an hour in lukewarm water. If the sink cools fast, boil a kettle and top it up. Add degreaser or dish soap. An alkaline kitchen degreaser is the fast option. Dish soap is gentler on the metal but needs more of it and more time. Either way the surfactant breaks the grease film into droplets the water can carry away. Leave it alone for fifteen to thirty minutes. This is the part people skip. The solution has to penetrate several folded layers of mesh that no brush reaches. If the filter is badly neglected, check at thirty minutes and re-soak in fresh hot water rather than attacking it. Brush gently, then rinse and dry. A soft nylon brush along the mesh, not across it. Rinse until the water runs clear and dry the filter fully before it goes back, because a wet filter in a warm hood collects dust immediately. Degreaser or hot water and dish soap: which is better? Degreaser is faster and harsher. Dish soap is slower and safer. For a filter cleaned on a routine, dish soap is usually enough. A dedicated kitchen degreaser is alkaline, which is exactly what cuts cooking fat, and it handles in ten minutes what dish soap takes half an hour to do. That strength is also the risk. Strongly alkaline products attack aluminium, and most domestic hood filters are aluminium mesh. One exposure usually leaves a dull grey stain. Repeated exposure etches the surface, and an etched filter holds grease more stubbornly every time. The practical compromise: dish soap and heat for routine cleaning, diluted degreaser used briefly for a filter that has gone too long, and always a full rinse so nothing keeps working on the metal in the drying rack. The guide to choosing a hood cleaner goes through the chemistry properly, including where vinegar genuinely helps and where it does not. Range hood filter cleaning methods compared Five approaches people actually use, with the risk stated honestly next to the result. Method Effort Result Risk Hot soak with dish soap Low, but needs 20 to 30 minutes of waiting Very good on a filter cleaned regularly Essentially none. Safe on aluminium and stainless Hot soak with alkaline degreaser Low, and faster than soap Excellent, including on a neglected filter Stains and etches aluminium if left too long or not rinsed Dishwasher cycle Lowest. Load and walk away Good on stainless, inconsistent on heavy loading High on aluminium. Hot alkaline detergent turns it chalky grey Scrubbing dry or in cold water High, and slow Poor. The inner mesh layers stay loaded Crushes and deforms the mesh, which is permanent Boiling with baking soda Medium. Needs a large pot Decent, mostly from the heat rather than the additive Splash burns, and prolonged alkaline heat discolours aluminium What damages an aluminium mesh filter Most filters that get replaced were not worn out. They were cleaned badly. Aluminium mesh is thin, soft, and folded into several layers to increase the surface grease hits. That construction is why it works and why it is fragile. Three things wreck it. Strong alkali plus heat. Oven cleaner, caustic drain products, and hot dishwasher detergent all react with aluminium. The visible result is a dull grey or blackened surface. The invisible result is roughened, pitted metal that holds grease better than it did when new. Mechanical force. A wire brush, a scouring pad, or hard pressure crushes the mesh flat in patches. Crushed mesh does not filter, it blocks, and air routes around it through whatever is still open. Bending the frame. Prying a stuck filter out with a screwdriver distorts the frame so it no longer seats squarely. A filter that does not seat leaves a gap, and unfiltered air goes straight past it into the fan. None of this is dramatic and all of it is cumulative. A filter treated gently with heat and soap lasts years. The same filter run through the dishwasher monthly is visibly finished inside two. When is a filter past saving? Hold it up to a light after cleaning. If the light does not come through, neither does the air. Replace rather than persist when the mesh will not open up after a proper hot soak, when the frame has pulled away at a corner, when whole sections are crushed flat, or when the metal has gone soft and powdery with corrosion. A filter in any of those states costs airflow every time the hood runs, making the fan work harder for a worse result, the pattern described in the guide on kitchen exhaust fan run times . Domestic mesh filters are inexpensive and come in a small number of standard sizes, so measure rather than guess. Commercial baffle filters: a different object entirely Baffle filters do the same job by a different mechanism, and they are the type required on a commercial cook line. A baffle filter is heavy stainless or galvanised steel formed into interlocking angled channels. Air entering it makes a series of sharp turns, and grease droplets, being heavier than air, cannot follow and slam into the metal instead. They drain down the channels into a trough rather than soaking into a mat. That drainage is the point: a baffle keeps working as it loads, where mesh progressively blocks. Baffles also avoid the fire risk a saturated mesh mat carries, which is why NFPA 96, the standard the Ontario Fire Code adopts by reference, is built around them. Commercially, filters are only the first barrier. Whatever gets past them coats the plenum cavity behind, then the duct, then the rooftop fan, and the standard sets a maximum grease deposit of 0.078 inches anywhere along that path. Barrie Hood Cleaning pulls baffles, soaks them, and returns them to free-draining metal as part of the visit, or runs an exchange schedule so a busy line never works a shift on clogged filters. Service detail is on the hood filter cleaning page , and costs are in the hood cleaning cost guide . If your filters are mesh rather than steel channels, you have a domestic hood and the sink method above is the right answer, as the range hood versus exhaust fan guide explains. Range hood filters: frequently asked questions The questions that come up mid-soak. Can you put range hood filters in the dishwasher? Stainless steel filters usually survive a dishwasher. Aluminium mesh filters often do not. Dishwasher detergents are strongly alkaline and the cycle is hot, and that combination attacks aluminium, turning a bright filter chalky grey or black and roughening the surface so grease clings harder afterwards. The damage is cosmetic at first and cumulative after that. If the filter is unmarked and you cannot tell which metal it is, hand-soaking is the safe choice. How long should you soak a greasy range hood filter? Fifteen to thirty minutes in water as hot as the tap runs, with a degreaser or a generous amount of dish soap, handles a filter cleaned on a regular schedule. A badly neglected filter needs longer, and the honest approach is to check at thirty minutes and re-soak rather than to start scrubbing. Dwell time does the work that scrubbing cannot, because the solution has to get into the folded layers of mesh where a brush will never reach. How do you know when a range hood filter is past saving? A range hood filter is past saving when the mesh no longer opens up after a proper soak, when the frame has separated from the mesh, when the layers have crushed or bent so air channels around them, or when the metal has corroded to a soft powdery surface. The test is airflow and light: hold it up and if you cannot see light through most of the mesh after cleaning, it is holding grease permanently. Replacements are inexpensive and universally sized. How are commercial baffle filters different? A commercial baffle filter is a heavy stainless or galvanised unit built from interlocking angled channels rather than layered mesh. Air is forced to turn sharply between the baffles, grease is thrown out of the airstream by inertia, and it drains down into a collection trough instead of soaking into a mat. Baffles handle far more loading, they are designed to be washed repeatedly, and unlike mesh they are the type required in a commercial kitchen under NFPA 96. Baffle filters on a commercial line instead? Barrie Hood Cleaning pulls, soaks, and returns baffle filters to free-draining metal, or runs an exchange schedule so the cook line never works a shift on clogged filters. Request a Free Quote Call 705-413-1011 --- ## Range Hood vs Exhaust Fan: The Real Difference in 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/what-is-the-difference-between-a-range-hood-and-an-exhaust-fan/ > A range hood captures grease and steam over the cooktop. An exhaust fan only moves air out of the room. Ducted or recirculating matters more than brand. 2026 guide. Range Hood vs Exhaust Fan: The Real Difference in 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling What Is the Difference Between a Range Hood and an Exhaust Fan? A range hood is the canopy fitted directly above a cooking surface, shaped to capture grease-laden vapour at the point it rises. An exhaust fan is the motor and impeller that actually moves that air. The short answer: a range hood is a capture device, an exhaust fan is a moving device, and most kitchen setups need both. In a home, the fan usually sits inside the hood itself, which is why the two words get used as though they mean the same thing. What a range hood is and what it actually does Capture first, extraction second. The shape of the canopy does work that no amount of fan power can make up for. A range hood is a hood in the literal sense: an open-bottomed enclosure hung over the stove, cooktop, fryer, or griddle. Its job is to sit in the path of the rising plume so vapour, steam, smoke, and airborne grease collect inside it before they escape into the room. Hot air rises in a column, and if something wide and solid waits above that column, the column runs into it and is contained. That containment is the whole trick. Inside the hood are filters, and behind them a cavity. Air is drawn through the filters, which knock out grease droplets by forcing the airstream to change direction sharply, and the droplets run down into a small cup or tray. What passes through is pushed onward, either along a duct to an outside wall or roof, or straight back into the room through a charcoal filter. A hood with no fan is just a shelf. That is why the two get talked about together and why the distinction confuses people: on almost every domestic appliance sold, the fan lives inside the hood housing, so buying a hood means buying a fan. What a kitchen exhaust fan is An exhaust fan is the motor and impeller that create the pressure difference pulling air out of the space. It can sit in several places, and where it sits changes how the kitchen behaves. An exhaust fan moves air from one side of itself to the other. Three common positions: Inside the hood. The standard domestic arrangement, and the reason a running range hood is loud. The motor is a metre from your ears. Inline, partway along the duct. Mounted in the ductwork, often in a ceiling void. The kitchen gets quieter because the noise source moved away, and a longer duct run becomes practical. At the far end, outside. The fan sits on the roof or an exterior wall and pulls the whole duct rather than pushing it. This is the normal commercial arrangement, and the entire duct ends up under negative pressure, so grease-laden air is drawn away from the building interior rather than pushed through joints in it. Separately, many kitchens have a general exhaust fan in the ceiling or an exterior wall that has nothing to do with the stove. That fan ventilates the room. It is not a cooking appliance and not a substitute for one, because by the time greasy air reaches it the grease has already spread. Range hood vs exhaust fan: a straight comparison Two components, two jobs. Reading across the row is the fastest way to see why one does not replace the other. Question Range hood Exhaust fan What it is A canopy or enclosure with filters, designed to trap a rising plume A motor and impeller that create airflow Where it sits Directly over the cooking surface, ideally overhanging its front edge Inside the hood, inline in the duct, or at the far end on a roof or wall What it moves Nothing on its own. It contains and directs Air, measured in cubic feet per minute or litres per second Deals with grease? Yes. The filters are the primary grease barrier and the grease collects in the canopy Only what gets past the filters, which coats the blades and housing over time Ducted or recirculating Ducted sends air outside. Recirculating adds a charcoal filter and returns it to the room Sized for duct length and bends. A recirculating hood has no duct for it to serve Ducted or recirculating: the choice that decides more than brand does Ducted range hoods send cooking air outside. Recirculating range hoods filter it and give it back. Everything else about the appliance matters less than which of those two it is. Ducted wins on results, because the heat, the steam, the odour, and the fine grease aerosol all physically leave. Recirculating catches the coarse grease on the mesh, takes the edge off the smell with charcoal, and puts everything else back where it came from. Where a kitchen has an achievable route outside, ducted is the better appliance almost every time. Recirculating exists because plenty of kitchens have no route. Interior units, mid-floor apartments, and island cooktops often cannot be ducted without serious work. There a recirculating hood is genuinely better than nothing, on two conditions: run it longer than you think you need to, and treat the charcoal filter as a consumable. Charcoal saturates, and unlike the mesh filter in front of it, charcoal is not washable. If a filter clean is overdue, the guide on the best way to clean range hood filters covers what soaks well and what gets ruined. Two underrated variables sit alongside it. Duct length and bends: a hood pushed through eight metres of flexible duct with four elbows can move less air than a shorter, straighter run on a weaker fan, so if a hood underperforms the duct is a better suspect than the motor. And sizing: a hood narrower than the cooktop leaks at the edges no matter how hard the fan pulls, and mounting it too high lets the plume spread before it reaches the canopy. Both faults look like a weak fan and are not. Running the hood on after the burners go off also does more than a stronger fan used briefly, which the guide on how long you can run a kitchen exhaust fan covers. What changes when the kitchen is commercial Same physics, different obligations. In a commercial kitchen the hood and the fan are two ends of one regulated system, and the duct in between is part of it. Commercially, the canopy is larger and deeper, the filters are steel baffles rather than aluminium mesh, and the fan sits on the roof. Recirculating is not a general-purpose option for commercial cooking, because a cook line producing grease-laden vapour for twelve hours a day generates loading no charcoal cartridge will handle. The bigger difference is legal rather than mechanical. The Ontario Fire Code adopts the NFPA 96 standard by reference, and that standard treats the canopy, the baffle filters, the plenum cavity behind them, the grease duct, and the rooftop fan as one continuous exhaust path with a maximum grease deposit of 0.078 inches on any surface. Clean the hood, leave the duct, and the system is still out of compliance. Barrie Fire and Emergency Service enforces that code locally, which is why commercial operators book full kitchen exhaust cleaning rather than a filter wash, and why commercial hood cleaning in Barrie ends with a photo report and a signed certificate. If you arrived here about a range hood at home, none of that applies to you, and nothing on this page needs you to hire anybody. Range hood vs exhaust fan: frequently asked questions The follow-up questions people ask once the basic distinction lands. Is a rangehood the same thing as an extractor fan? Rangehood, range hood, cooker hood, and extractor hood all describe the same appliance: the canopy above the cooking surface. Extractor fan and exhaust fan usually describe the motor and impeller that pulls the air, which may sit inside the canopy or somewhere further along the duct. The naming varies by country more than by hardware, so the useful question is not what it is called but whether the air ends up outside. Does a recirculating range hood actually remove grease? A recirculating range hood removes some grease and some odour, then returns the air to the room. The mesh filter catches larger grease droplets and a charcoal filter absorbs part of the smell, but heat, steam, fine grease aerosol, and combustion by-products all stay in the kitchen. It is a reasonable option where no duct route exists. It is not equivalent to venting outside, and the charcoal filter has to be replaced rather than washed. Can a ceiling exhaust fan replace a range hood over a stove? A ceiling or wall exhaust fan cannot replace a range hood over a stove. Capture is the reason. A range hood works because the canopy sits directly in the rising plume and traps vapour before it spreads, while a ceiling fan several feet away is trying to catch grease-laden air after it has already mixed with the rest of the room. The fan may be moving plenty of air and still leave a greasy film on the cabinets. Does the difference matter more in a commercial kitchen? Yes. In a commercial kitchen the hood and the fan are two ends of one regulated system, and the duct between them is included. The Ontario Fire Code adopts NFPA 96 by reference, and that standard treats the canopy, filters, plenum, duct, and rooftop fan as a single exhaust path that must be kept below a 0.078 inch grease deposit. Recirculating is not a general-purpose option for commercial cooking the way it is at home. The guide to how long a hood cleaning takes covers what that full-path work involves. Running a commercial kitchen instead of a home one? Barrie Hood Cleaning cleans commercial canopies, filters, ducts, and rooftop fans across Barrie and Simcoe County. Free walk-through and a written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## What Is the Use of Kitchen Exhaust? Purpose in 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-service/what-is-the-use-of-kitchen-exhaust/ > A kitchen exhaust system removes heat, smoke, steam and grease-laden vapour, balances make-up air and contains fire. Component by component, explained for 2026. What Is the Use of Kitchen Exhaust? Purpose in 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling What Is the Use of Kitchen Exhaust? A kitchen exhaust system is the equipment that captures and removes what cooking puts into the air, and it exists to do five jobs at once: carry away radiant heat, pull out smoke and fine particulate, remove steam and moisture, capture grease-laden vapour before it settles on the room, and vent the combustion by-products of gas equipment. A sixth job sits underneath all of them. The system is built so that a fire starting on the cook line has a contained path rather than an open one into the building. Call 705-413-1011 What does a kitchen exhaust system actually remove? Five loads leave through the same opening: heat, smoke and particulate, steam, grease-laden vapour, and combustion by-products. Each behaves differently on the way out. Heat is the load people feel first. A bank of fryers, a flat-top, and a char grill radiate continuously, and without extraction the line temperature climbs until the cooks are working in it rather than at it. Smoke and fine particulate are the load people see, and the one that reaches the dining room first when capture fails. Steam and moisture are the quiet one: unremoved, it condenses on ceilings and inside cabinetry and creates a maintenance problem that looks like a building fault rather than a ventilation one. Grease-laden vapour is the load the entire standard is written around. Fat aerosolised by cooking travels as vapour, cools as it rises, and condenses onto the first cool surfaces it meets, which is why grease appears inside a duct that never touched a pan. Combustion by-products are the load with the least visible warning. Gas appliances produce them continuously, and the exhaust system is part of how they leave the room. Those five arrive together and are removed together, which is why a system designed for only one of them disappoints. A hood that handles smoke but not heat leaves a hot line. One that handles heat but captures grease poorly coats the kitchen slowly and loads the duct quickly. How does exhaust keep the cook line workable? The system holds line temperature and air quality inside a range people can work in for a full shift, which is a staffing question as much as a comfort one. Capture is the mechanism. A commercial canopy is sized and positioned so the thermal plume rising off the appliances is caught at the edges rather than escaping into the room, and the fan pulls hard enough to keep that plume moving in one direction. When capture works, a cook standing at a fryer feels air moving past rather than heat building up. When it fails, the plume spills off the canopy edge, and the failure shows up as smoke in the dining room and a line that gets hotter through service. Airflow is not constant over a system's life, and this is where the purpose of the system and the maintenance of it meet. As grease accumulates, baffles stop shedding and start restricting, a coated blower wheel moves less air per rotation, and a narrowed duct adds resistance across the whole run. Nothing fails, so nothing gets reported. The kitchen simply becomes hotter and smokier over a period of months, and staff adapt to it until someone new arrives and asks why the line is like this. That gradual loss is the most common real-world symptom of a system overdue for a clean, and it is covered from the maintenance side on the kitchen exhaust cleaning page . What is make-up air and why does balance matter? Make-up air is replacement air supplied to the kitchen to take the place of what the exhaust fan removes, and without enough of it the exhaust system cannot do its job. An exhaust fan moving air out of a sealed room has to get it from somewhere. Where a building supplies enough make-up air deliberately, the system stays balanced and the hood keeps capturing. Where it does not, the kitchen goes negative and starts pulling air through whatever gaps exist: under doors, through the dining room, down any opening that will give. The symptoms are familiar to anyone who has worked in an unbalanced kitchen. Exterior doors that drag or slam. A whistle at a door seal. A hood that captures in the middle and spills at the ends despite a fan running at full speed. Dining room air being drawn toward the kitchen instead of the other way. There is a more serious version. Gas appliances need air to burn cleanly, and a strongly negative room interferes with how combustion products leave. Balance is therefore not a comfort refinement. It is part of how the system works safely, and it is the reason make-up air is treated as part of the exhaust system rather than as a separate piece of equipment. Balance also degrades with grease, in a way that misleads people. As airflow falls on the exhaust side, a kitchen that was correctly balanced can end up over-supplied instead, which pushes air and odour out into the dining room. Operators usually blame the make-up air unit. The cause is often a loaded exhaust path. How does the system contain a fire? Every component in the path is arranged so that a cook line fire stays on the cook line instead of following grease into the building. Three design features carry that load. Baffle filters are built to resist flame passing through them into the plenum, which is why a mesh filter or a missing filter is a genuine problem rather than a housekeeping one. The grease duct is constructed to contain fire inside the duct rather than let it reach the structure it passes through. And fire suppression is arranged to discharge over the appliances and into the hood, at the point where a fire starts. All three assume the path is clean. Grease inside a duct is fuel, distributed along the exact route a fire would travel, and the distance between a contained appliance fire and a spreading one is largely a question of how much of it is in there. That is why NFPA 96 sets a maximum grease deposit of 0.078 inches on any surface in the exhaust path, and why the Ontario Fire Code adopting NFPA 96 by reference turns that number into an enforceable standard that Barrie Fire and Emergency Service applies to commercial kitchens. 0.078" The deposit thickness at which the fire-containment design stops being reliable 5 loads Heat, smoke, steam, grease vapour, and combustion by-products, all removed by one system Whether a system is required in the first place is a separate question, answered in the guide on kitchen exhaust requirements . What does each component do? Seven parts, seven jobs. The failure column is what an operator notices when one of them stops doing its job. Component Its job What happens when it fails Canopy Captures the thermal plume off the appliances and holds it long enough to be drawn away Smoke spills off the edges into the room, and grease starts running down the canopy lip onto the line Baffle filters Force the vapour to change direction sharply so grease drops out and drains, and resist flame reaching the plenum Baffles hold grease instead of shedding it, airflow drops, and everything downstream loads faster Grease trough Collects what the filters shed and holds it until it is emptied Overflows onto the cook line, which is a food-safety issue before it is a compliance one Plenum The cavity behind the filter bank that gathers captured air and feeds it into the duct Loads heavily out of sight, so a kitchen can look clean from the pass and fail an inspection Grease duct Carries the air to the roof and contains a fire within the duct rather than the structure Becomes a fuel path running through the building, and a narrowed one restricts the whole system Exhaust fan Provides the motive force for the whole path from the top of the system A coated wheel moves less air each rotation, and vibration and bearing wear follow the imbalance Make-up air unit Replaces the air the fan removes so the kitchen stays balanced The room goes negative, doors drag, capture fails at the canopy edges, and gas appliances are affected Rooftop containment unit Catches grease at the fan so it never reaches the roof membrane Grease tracks across the roof, and the repair bill arrives from the landlord rather than the fire inspector Filters are the component an operator touches most, and the one where a weekly habit changes the whole system's condition. See the hood filter cleaning page and rooftop grease containment . Kitchen exhaust purpose: frequently asked questions What the system is for, answered plainly. What does a kitchen exhaust system actually remove? A kitchen exhaust system removes five things at once: heat radiating off the appliances, smoke and fine particulate from cooking, steam and moisture, grease-laden vapour carrying condensable fats, and the combustion by-products of gas equipment. Those five loads arrive together and behave differently, which is why a system sized only for smoke leaves a kitchen hot, and one sized only for heat leaves it greasy. What is make-up air and why does balance matter? Make-up air is replacement air brought into the kitchen to take the place of everything the exhaust fan pushes out. Without enough of it the room goes negative, and a negative kitchen pulls air through whatever gaps it can find: doors drag, the hood stops capturing at the edges, and in the worst case gas appliances can be starved of the air they need to burn cleanly. Balance is what makes an exhaust system work rather than merely run. How does a kitchen exhaust system help contain a fire? The system is built so a cook line fire has somewhere controlled to go. Baffle filters are designed to resist flame passing through them into the plenum, the grease duct is constructed to contain fire within the duct rather than letting it reach the building structure, and suppression is arranged to discharge over the appliances and into the hood. All of that assumes the path is clean, because grease inside the duct is fuel that turns a contained fire into a spreading one. Why does the kitchen get hot when the system is dirty? Airflow falls as grease accumulates. Loaded baffles stop shedding grease and start restricting the opening, a coated blower wheel moves less air with every rotation, and a narrowed duct adds resistance across the whole run. Nothing breaks, so nobody reports a fault. The line just gets hotter and smokier over months until someone notices that the kitchen is unpleasant to work in, which is often the first real symptom of a system overdue for cleaning. Is a residential range hood doing the same job? It is doing a similar job at a much smaller scale, and often not all of it. A ducted residential hood removes heat, moisture, odour, and some grease to the outside. A recirculating unit filters air and returns it to the room, so it does comparatively little about heat and moisture. Neither is built to the requirements that apply to commercial equipment, and a home kitchen sits outside NFPA 96 entirely. System not moving the air it used to? Barrie Hood Cleaning restores airflow across the whole exhaust path for commercial kitchens in Barrie and Simcoe County. Free walk-through, written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Which Cleaner Is Best for Hood Grease? 2026 Comparison URL: https://barriehoodcleaning.ca/commercial-cleaning-service/which-cleaner-is-best-for-cleaning-your-hoods/ > Alkaline degreaser with real dwell time beats scrubbing on hood grease. This 2026 guide covers solvents, vinegar, and what high pH does to aluminium filters. Which Cleaner Is Best for Hood Grease? 2026 Comparison Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Which Cleaner Is Best for Cleaning Your Hoods? A hood cleaner is any product formulated to break the bond between cooking grease and metal, and the best one for the job is a warm alkaline degreaser given enough time to sit. Cooking fat is chemically an oil, and alkalis convert oils into something water can carry away. That single fact explains most of what follows, including why the popular home remedies underperform and why patience beats effort on every surface in a hood. How alkaline degreasers break down cooking fat Alkalis convert grease into soap. That is not a metaphor, it is the actual reaction, and it is why an alkaline product outperforms anything else on a hood. Cooking oils and animal fats are triglycerides. Put a strong enough alkali against a triglyceride, add warmth, and the fat molecule splits into glycerol and fatty acid salts. Those salts are soaps, and soaps dissolve in water. An alkaline degreaser does not so much lift grease off metal as convert it into something that rinses. This is saponification, the same chemistry that has made soap for centuries. Three things control how fast it happens: how alkaline the product is, how warm the surface and solution are, and how long the two stay in contact. Warmth matters more than people expect. The same product works noticeably faster on a hood still warm from service than on a cold one the next morning. Alkaline degreasers usually also carry surfactants, so the solution spreads into crevices instead of beading and clings to vertical surfaces long enough to work. Where solvents belong, and where they do not Solvent cleaners dissolve grease rather than converting it. Useful in a narrow set of cases, and a poor general choice around a kitchen. A solvent works on the principle that like dissolves like. Oily soil goes into an oily carrier and gets wiped away with it. Citrus-based and petroleum distillate cleaners both work this way, and both are effective on sticky adhesive residues and light oil films an alkali is slow to touch. The problems are practical. Solvents are frequently flammable, an awkward property to introduce to a grease-laden hood. They leave an oily residue that has to be washed off afterward, so you do two jobs instead of one. Many need real ventilation, and in food preparation areas the residue question is not academic. Solvents are a specialist tool for hood work rather than the default. Does vinegar remove grease? An honest answer Vinegar removes light, fresh grease film and does very little to hardened deposits, because it is an acid working against a problem that responds to alkalis. Vinegar is dilute acetic acid, typically around five percent. That makes it useful for a real but specific list of jobs: dissolving mineral scale and hard water spots, breaking up sticky sugary residue, cutting light films, and neutralising some odours. None of those is the same problem as grease. Against cooking fat, vinegar has no saponifying action at all. Wiping a lightly filmed stainless surface with diluted vinegar does leave it looking better, mostly because of the wiping and the water. Scale that up to a filter carrying months of build-up and vinegar is simply not the right chemistry. Soaking such a filter in vinegar overnight is a popular suggestion and a reliable disappointment. The related tip worth correcting is vinegar plus baking soda. Baking soda is a mild alkali and vinegar a mild acid, so mixing them fizzes enthusiastically while the two neutralise each other into sodium acetate, water, and carbon dioxide. That looks like work being done. It is both ingredients cancelling out, and baking soda alone as a paste is more effective. Where vinegar does earn its place is a final wipe on the stainless exterior after degreasing and rinsing, to take off water spotting. A finishing step, not a cleaning step. Cleaner types compared What each type is good for, what it should be kept away from, and the thing worth knowing before you buy it. Type Works on Avoid on Notes Mild alkaline degreaser Routine grease on filters, canopy interiors, stainless Little it harms at normal dilution The sensible default. Warm it and give it dwell time Strong caustic cleaner Heavy, hardened, polymerised deposits Aluminium, galvanised steel, painted surfaces, skin Effective and unforgiving. Gloves and eye protection are not optional Dish soap Light to moderate grease, especially in a hot soak Nothing. It is the gentlest option here Underrated. Slower than a degreaser, and safe on every hood surface Solvent or citrus cleaner Adhesive residue, sticky films, light oils Plastics, gaskets, near an ignition source Often flammable, and leaves residue needing a second wash Vinegar Water spots, mineral scale, light films, odour Hardened grease, and anything you also put alkali on A finishing wipe, not a degreaser. Wrong chemistry for cooking fat Baking soda paste Light deposits, spot work needing gentle abrasion Polished finishes that scratch easily Mildly alkaline so the direction is right, but far too weak for real build-up pH, aluminium, and stainless: what the metal will tolerate The right cleaner for the grease can still be the wrong cleaner for the surface underneath it. Stainless steel is forgiving. It handles alkaline degreasers comfortably, and its only common complaints are chloride-containing products, which can pit it, and abrasives that scratch the finish. Work along the grain, rinse, dry, and stainless stays bright. Aluminium is the opposite. It is amphoteric, meaning strong alkalis and strong acids both attack it, and the alkaline attack catches people out because the product is otherwise ideal. The visible result is a chalky grey or blackened surface. The lasting result is roughened metal that holds grease more tightly than before. Since most domestic hood filters are aluminium mesh, the rule is simple: mild alkali or dish soap on filters, strong product for stainless, always rinse fully. What that means in the sink is set out in the guide to cleaning range hood filters . Galvanised steel behaves the same way, because the zinc coating is what reacts, and painted hood exteriors should get the mildest thing that works. Dwell time beats scrubbing, every time Chemistry needs contact time. Effort applied before the product has worked is effort mostly wasted. The most common mistake is spraying a surface and immediately attacking it with a pad. Saponification is a reaction, and reactions take time. Spray and wait, and the deposit is soft when you come back. Spray and scrub, and you are grinding hardened grease around with a cloth. Keep the surface wet, since a product that dries has stopped reacting. Apply bottom upward on vertical surfaces so run-down does not leave streaks. Work warm where possible. And note that grease repeatedly heated for years cross-links into a hard varnish no dwell time will soften, which is why an overdue commercial system needs mechanical removal rather than more chemistry, as the guide on exhaust fan run times and grease loading covers. Protective equipment and the mixing rule Alkalis do not sting the way acids do, which is exactly why people get hurt by them. Chemical-resistant gloves and eye protection are the minimum. Acids announce themselves immediately on skin. Alkalis do not, and by the time an alkali burn is uncomfortable it has already been working. Overhead spraying deserves particular respect, because solution runs back down the arm and mist reaches the face. Ventilate the room. Never combine two cleaning products, since some combinations release genuinely dangerous gases. Read the label for rated surfaces and rinse fully. Commercially the same principles apply at a different scale, which is why commercial hood cleaning is not a job for a shop degreaser and a ladder. The obligations behind it are in the NFPA 96 guide . Hood cleaners: frequently asked questions The chemistry questions people ask before buying anything. Does vinegar remove grease from a range hood? Vinegar removes light, fresh grease films and does very little to hardened, baked-on grease. Vinegar is an acid, and cooking fat is broken down by alkalis, so the chemistry is working against the problem rather than with it. What vinegar genuinely does well is cut through water spots, mineral scale, and sticky residues, and it deodorises. On a lightly filmed stainless hood exterior, diluted vinegar with a cloth is fine. On a filter that has gone months without attention, it will disappoint no matter how long it sits. What is the best degreaser for a kitchen hood? The best cleaner for kitchen hood grease is a warm alkaline degreaser given enough dwell time. Alkaline chemistry saponifies cooking fat, converting it into something water-soluble that rinses away, and warmth speeds that reaction considerably. Strength should be matched to the surface: a mild alkaline product on aluminium mesh filters, a stronger one on stainless canopy interiors. Always rinse fully, because a product left on the metal keeps reacting after the job is done. Does baking soda work on hood grease? Baking soda is mildly alkaline, so it is at least working in the right direction, and as a paste it adds a gentle abrasive that helps on light deposits. It is far weaker than a purpose-made degreaser and it will not touch polymerised grease. Mixing it with vinegar is the one thing to avoid: the two neutralise each other into salty water and carbon dioxide, so the fizzing that looks like a reaction is actually both ingredients cancelling out. What protective equipment do you need when using a hood degreaser? Chemical-resistant gloves and eye protection are the minimum with any alkaline degreaser, because alkalis damage skin and eyes without the immediate stinging that warns you about acids. Ventilate the space, never mix a degreaser with any other product, and take particular care spraying overhead, where the solution runs back down the arm and where a mist can reach the face. Read the label rather than assuming, and keep the product off any surface it is not rated for. Grease that no home product will touch? Polymerised grease in a commercial plenum and duct needs the right chemistry, the right dwell, and a crew with roof access. Barrie Hood Cleaning quotes in writing within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Commercial Hood Filter Cleaning Barrie | Baffles 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/barrie-hood-filter-cleaning/ > Commercial hood filter cleaning in Barrie in 2026. Baffle filters soaked and returned or swapped on exchange, checked for warping, so no shift runs clogged. Commercial Hood Filter Cleaning Barrie | Baffles 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Commercial Hood Filter Cleaning in Barrie Commercial hood filter cleaning is the servicing of the baffle filters angled in the throat of a kitchen hood, and it is a consumable maintenance item rather than a full-system service. Barrie Hood Cleaning handles it two ways: soak and return, where filters go into a hot degreaser bath and come back as free-draining bare metal, or filter exchange, where a clean set goes in as the loaded set comes out. Either way each filter is checked for warping, edge gaps, crushed vanes, and split welds. Request a Free Quote Call 705-413-1011 What a baffle filter does and why it clogs A baffle filter is not a strainer. It makes the air change direction faster than the grease in it can. Inside a baffle filter are overlapping metal vanes that force the airstream into a series of tight turns. Air follows the turns. Grease droplets, being heavier, cannot, so they strike the vanes, coalesce into larger drops, and run down into the trough below. That inertial separation depends on two things: the airstream keeps moving at speed, and the drained grease has somewhere to go. Clogging breaks the second condition first. As deposit thickens on the vanes, the drainage channels between them narrow, then bridge over entirely. Grease that should be running down now sits in place, so the filter becomes a storage device for exactly the fuel it exists to remove. The airflow consequence is the part that quietly costs money. A loaded bank raises the resistance the fan pulls against, so the air moving through the hood drops. Capture velocity at the canopy lip falls with it and the hood stops pulling the thermal plume off the equipment cleanly. Nobody reads a gauge, but the cooks feel it: the kitchen runs hotter and grease starts appearing on surfaces near the line that used to stay clean. 0.078" The NFPA 96 limit applies behind the filters too, which is why a clean bank alone proves nothing From $385 Filter work is carried inside the hood cleaning visit, single-hood kitchens Free Walk-through to measure the filter seat and count positions before quoting an exchange cycle Baffle vs mesh filters: which one a Barrie kitchen is allowed to run Mesh filters still turn up across Simcoe County, usually inherited with the building. They are not the right filter for grease-laden vapour. Characteristic Mesh filter Baffle filter How it captures grease Traps droplets in layers of woven wire. The grease stays in the mesh. Forces the air through tight turns so droplets strike solid vanes and run off. Drainage Poor. The mesh holds what it catches until somebody washes it. Continuous. Captured grease drains down the vanes into the trough during service. Behaviour in a flare-up Holds a saturated fuel load directly in the airstream path. Solid overlapping vanes resist flame passage and hold far less standing grease. Loading rate Fast. Airflow falls off noticeably within days on a busy line. Slower and more predictable, because the filter sheds as it works. Cleaning Hard to clean through. Deposit sets inside the weave where nothing reaches it. Soaks back to bare metal, or swaps out on an exchange cycle. Fit for grease-laden vapour Not the appropriate filter. Finding one over a cook line means it needs replacing. The correct choice for a commercial cook line, and what an inspector expects to see. If a mesh filter turns up during a visit, Barrie Hood Cleaning photographs it, says so in the report, and sizes the baffle replacement. The NFPA 96 guide covers what the standard expects of the assembly as a whole. In-house soaking vs a scheduled filter exchange Barrie Hood Cleaning runs soak-and-return for most kitchens and a filter exchange for those that cannot spare the downtime. Soak and return is the straightforward version. Filters come out during the visit, go into a hot degreaser bath, and stay long enough for the deposit to release rather than smear. They come back drained, dry, and seated the right way around. It suits a kitchen with no pressure on turnaround. Filter exchange suits kitchens where the bank has to be productive every shift. A matched clean set goes straight in and the loaded set leaves to be cleaned off site, so the hood is never down. Around Barrie this fits club and banquet kitchens on a function calendar, campus serveries with fixed meal windows, and long-term care serveries where meal service does not stop. Neither option is a system cleaning. Filter work keeps the bank draining and the airflow up between the scheduled visits that establish compliance. The assembly behind the bank is covered by commercial hood cleaning , and the duct and rooftop fan by kitchen exhaust cleaning . On pricing, there is no filter-only call-out rate and it would be misleading to publish one. Filter work is carried inside the hood cleaning visit, from $385 for a single-hood kitchen and from $725 for multi-hood kitchens. An exchange cycle is quoted after the free walk-through, with the written quote back within 24 hours. How often should commercial hood filters be cleaned? Barrie Hood Cleaning sets the filter cycle from cooking volume, using the same tiers the published NFPA 96 standard applies to the system: monthly where solid fuel burns, quarterly for high-volume kitchens, semi-annually for moderate volume, and annually for low volume. Those tiers are the floor for the scheduled service, not a ceiling on filter attention. Filters load faster than anything else because they take the hit first, so a high-volume line on a quarterly interval still benefits from in-house soaking in between. The scheduled visit resets the bank; the in-house routine keeps it from bridging over. Volume drives it, not the calendar. A kitchen running four times its shoulder-season covers is loading filters four times as fast, and a cycle set from the quiet months will not hold through the busy ones. The cost guide explains how interval and price relate. When a baffle filter is past saving Barrie Hood Cleaning reports a filter as unserviceable when damage stops it capturing or draining. No amount of soaking corrects these. Warping. A filter dropped, leaned on, or repeatedly heat-cycled bows out of flat, so it cannot sit square in the seat. It stands proud at one corner and leaves an opening at the other. Edge gaps. Any gap between the filter frame and the seat is an unfiltered path. Air takes the route of least resistance, so a small gap draws a disproportionate share of the airstream and sends raw vapour past the vanes into the plenum. A spotless filter with a quarter-inch gap beside it is doing very little. Crushed vanes. Once the internal baffles are deformed, the geometry that makes the air turn is gone. The filter passes air more freely, which can feel like an improvement, while capturing much less. Split welds and failed frames. A frame coming apart at the corners will not hold its shape in the seat, and it gets worse quickly once it starts. Each of these is photographed and written into the report with the replacement size, rather than quietly reinstalled. A filter that cannot drain or seat properly pushes its workload onto the plenum, the duct, and eventually the fan. The full line-up is on the commercial cleaning services page , and county coverage under areas served . Commercial hood filter cleaning in Barrie: frequently asked questions Can commercial hood filters go through the dishwasher? A dish machine handles a lightly loaded baffle filter and does very little for a heavily loaded one, because the cycle is too short and the wash pressure cannot drive detergent through packed grease between the vanes. It also puts grease into the machine and down the drain line. Barrie Hood Cleaning soaks filters in a hot degreaser bath instead, giving the dwell time needed to release the deposit rather than glaze it. How do you clean commercial hood filters in-house between visits? Pull the filters at close while the metal is still warm, because warm grease releases and cold grease sets. Stand them on edge in hot water and a commercial degreaser and let them soak rather than scrubbing straight away, then rinse from the clean side outward so the deposit is pushed out of the vanes instead of further in. Drain them fully and reinstall each at the same angle so it drains into the trough. Do clean filters mean the hood is compliant? No. Filters are the most visible part of the assembly and the easiest to service, which is exactly why a clean bank creates false confidence. The published NFPA 96 grease limit of 0.078 inches applies to every surface in the exhaust path, including the plenum behind the filters, the duct, and the rooftop fan. Barrie Hood Cleaning treats filter work as maintenance between scheduled cleanings, not a substitute for them. How many spare filters does an exchange schedule need? An exchange schedule needs one clean set matching the hood's filter positions, so a bank of six needs six spares to swap in while the loaded six are cleaned. Sizes have to match the seat exactly, because an undersized filter leaves an edge gap that lets unfiltered vapour into the plenum. Barrie Hood Cleaning measures the seat and counts positions during the free walk-through. Put the filter bank on a schedule Baffle filters soaked and returned, or exchanged on a set cycle so a clean bank goes in as the loaded one comes out. Free walk-through and a written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Hood Vent Cleaning Barrie | Rooftop Fan Service 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/barrie-hood-vent-cleaning/ > Hood vent cleaning in Barrie in 2026. Blower wheel, fan housing and vent run cleaned so the kitchen pulls full airflow again. Photo proof and a signed certificate. Hood Vent Cleaning Barrie | Rooftop Fan Service 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Hood Vent Cleaning in Barrie Hood vent cleaning is the cleaning of the vent run and the rooftop exhaust fan that pulls air out of a commercial kitchen: the blower wheel, the fan housing and scroll, the curb, and the hinge point where the fan tips back off the duct. Barrie Hood Cleaning services that end of the system as a job in its own right, because the fan is the component most often skipped between visits and the one most often written up on inspection. The wheel is scraped and degreased vane by vane, belt and bearing condition is noted on the report, and every surface is photographed before and after. Request a Free Quote Call 705-413-1011 What does hood vent cleaning cover on a Barrie rooftop? Hood vent cleaning covers everything downstream of the plenum: the vent run, the fan housing, the wheel inside it, and the curb the whole assembly sits on. Work starts at the roof, not in the kitchen. The fan is isolated at the disconnect, the hinge is released, and the assembly is tipped back so the inside of the housing is open to the light. That is the first moment anyone gets an honest look at the blower wheel , and it is usually a surprise. The wheel is a drum of short curved vanes, and grease does not coat it evenly. It builds thickest at the trailing edge of each vane where the air slows, so a wheel can carry a heavy load and still look passable from the access hatch. Each vane is scraped and degreased individually until the metal is bare and the gaps between vanes are open again. The scroll housing gets the same treatment, along with the drain point, the curb, and the top of the vent run as far as the fan opening allows. Belt tension, belt condition, bearing noise, and the state of the hinge hardware are checked while the assembly is open and written onto the report. Barrie Hood Cleaning does not carry out fan repairs, but an operator should never find out about a failing bearing from a shutdown mid service. Vane by vane The blower wheel is scraped individually, not rinsed as a unit From $385 Single-hood kitchen, fan and vent run included in the visit 24 hrs From the call to a written quote, fan condition noted on the report Why a grease-loaded blower wheel quietly loses capture velocity A dirty wheel does not fail. It gets slower, quieter about it, and heavier on one side, and the kitchen adapts to the loss without noticing it happened. A blower wheel is a balanced spinning part. It leaves the factory balanced, and grease loading takes that away in two separate ways. The first is mass. Deposit builds unevenly around the drum, so one section carries more weight than the section opposite it, and the wheel begins to run out of balance. That shows up as vibration, and vibration is what shortens bearing life and loosens curb fasteners over a season. The second way matters more for the cook line. Those curved vanes are an aerodynamic shape, and they move air because of that shape. Grease filling the gap between vanes changes the profile into something blunter, and a blunter vane moves less air per revolution even though the motor is turning at exactly the same speed. Nothing sounds wrong. The amp draw barely moves. The system is simply pulling less than it was built to pull. What an operator loses is capture velocity : the speed of air at the lip of the canopy, which is the only thing keeping smoke and grease-laden vapour from rolling out into the room instead of going up. Capture velocity degrades gradually across an interval, and kitchen staff compensate without discussing it. Somebody props a door. Somebody moves the fryer a foot to the left. Somebody stops using the back burner during a rush. By the time a chef says the kitchen is running hot, the wheel has been underperforming for months and the makeup air balance has drifted with it. This is also why the fan is the component most often written up. It is the part nobody sees from the kitchen, the part that needs roof access and a disconnect to open, and the part a low quote skips first. An inspector with a flashlight and a scraper goes to the fan precisely because it is the honest indicator of whether the whole system is genuinely on schedule. Airflow symptoms and what usually causes them What the cook line reports, what it normally turns out to be, and what the visit checks to confirm it. What the kitchen notices Most likely cause What the visit checks Smoke drifting sideways at the canopy lip Lost capture velocity, usually a loaded blower wheel rather than a canopy problem Wheel vane profile and gap clearance with the housing open on the hinge Slow recovery after a heavy fry or saute Reduced volume at the fan, often combined with filters that are past due Fan condition first, then filter drainage and seating along the bank New vibration or a change in fan noise Wheel out of balance from uneven deposit, or a belt going off tension Wheel balance by eye and hand, belt tension and wear, bearing noise, curb fasteners Grease running back down inside the duct Fan drain blocked, or deposit in the vent run condensing and travelling back Fan drain point, curb seal, and the top of the vent run through the fan opening Doors pulling hard or the room going negative Exhaust and makeup air out of balance, which a degraded fan can mask for months Fan performance restored first, then the balance reassessed with a clean baseline Nothing at all, but the fan was skipped last time Deposit accumulating past the point an inspector accepts, with no symptom yet Deposit depth against the 0.078 inch limit, photographed before and after The last row is the common one. A fan that has been skipped for two intervals rarely announces itself, which is why fan condition is photographed on every visit rather than described. See the full service programme for how the vent work fits with the rest of the schedule. Hood vent cleaning vs a canopy-only clean: which does a Barrie kitchen need? Barrie Hood Cleaning recommends the vent and fan work whenever the fan has been skipped, whenever airflow has changed, and on every full-system interval, while a canopy-only visit suits a busy kitchen keeping surfaces in check between those. The two jobs answer different questions. A commercial hood cleaning visit takes the canopy, filters, and plenum back to bare stainless, which is what keeps the visible end of the system in the condition a health inspector and a line crew both want. It does not, on its own, tell an operator anything about the fan. The vent and fan work answers the airflow question and the compliance question at the same time. If the fan has not been opened in a year, a canopy clean will make the kitchen look right without changing what the system actually pulls. Where the whole path from canopy to roof needs doing on the NFPA 96 interval, that is the full kitchen exhaust cleaning , and the vent and fan work is part of it rather than an extra. One thing worth saying plainly: a clean fan discharging onto an unprotected roof simply relocates the problem. Where fan discharge has been staining the membrane, the fan work is normally quoted alongside rooftop grease containment , because the two visits use the same roof access and the same trip. How much does hood vent cleaning cost in Barrie in 2026? Hood vent cleaning in Barrie starts at $385 for a single-hood kitchen and from $725 for multi-hood kitchens, with club, campus, base, and multi-tenant sites quoted after a free walk-through. The written number arrives within 24 hours and the invoice matches it. What moves the number on this particular service is roof access and fan count, not hood length. A single fan on a low roof with a working hinge kit is a straightforward visit. A site with three fans, a shared roof hatch, and a landlord who requires an escort takes longer for reasons that have nothing to do with grease. Fitting a hinge kit where one is missing is quoted separately and stated in writing before the work is booked. Every quote includes the signed health and safety certificate referencing the NFPA 96 standard, the before-and-after photo set of the wheel and housing, and proof of WSIB coverage and liability insurance ahead of the visit. Call 705-413-1011 , or read the cost guide for the full breakdown of what raises and lowers a quote. Hood vent cleaning: frequently asked questions What Barrie operators ask about the fan end of the system. What does hood vent cleaning include that a canopy cleaning does not? Hood vent cleaning includes the parts of the system that sit past the plenum and out of sight from the cook line: the vent run itself, the rooftop fan housing and scroll, the blower wheel, and the curb the fan sits on. A canopy cleaning stops at the surfaces a technician can reach from a ladder inside the kitchen. Barrie Hood Cleaning lifts the fan on its hinge, scrapes and degreases the wheel vane by vane, cleans the housing, and reseats the fan before power is restored. How often should a rooftop exhaust fan be cleaned in Barrie? The exhaust fan is cleaned on the same interval NFPA 96 sets for the rest of the system, because the fan is part of the same grease path: monthly where solid fuel burns, quarterly for high volume kitchens, semi-annually for moderate volume, and annually for low volume. Barrie Hood Cleaning also pulls rooftop work forward of freeze-up where the fan would otherwise be buried, since a fan reached in October is cleaned properly and a fan reached in January often is not. Can a rooftop fan be cleaned if it has no hinge kit? A fan without a hinge kit is far harder to service, because the whole assembly has to be lifted clear rather than tipped back on a pivot. Barrie Hood Cleaning flags a missing hinge kit on the first visit and quotes fitting one, because a hinge kit is what makes every future clean of the blower wheel and housing possible in a reasonable window. Where a fan genuinely cannot be opened safely, that is written on the report as not accessible rather than quietly certified. How can a Barrie operator tell the blower wheel is losing airflow? The blower wheel gives its warnings in order, and heat at the pass is near the end of the list rather than the start. The early signs are smoke drifting sideways at the lip of the canopy instead of being pulled straight up, a longer recovery after a heavy saute or fry, and a change in fan noise or a new vibration on the roof. Barrie Hood Cleaning records fan condition on every visit so an operator can see the trend rather than guess at it. Book a hood vent and rooftop fan clean Blower wheel, fan housing, and vent run cleaned and photographed, with belt and bearing condition written on the report. Barrie, Simcoe County, and Muskoka route days. Request a Free Quote Call 705-413-1011 --- ## Kitchen Exhaust Cleaning Barrie | Full System 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/barrie-kitchen-exhaust-cleaning/ > Kitchen exhaust cleaning in Barrie in 2026, hood to rooftop fan: duct runs, riser, access panels and fan housing cleaned to the NFPA 96 standard with photo proof. Kitchen Exhaust Cleaning Barrie | Full System 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Kitchen Exhaust Cleaning in Barrie Kitchen exhaust cleaning is the cleaning of the entire grease-carrying path between the cook line and the point the air leaves the building: the horizontal duct runs above the ceiling, every elbow and transition, the vertical riser through the roof deck, and the exhaust fan on top. Barrie Hood Cleaning cleans each section in turn, photographs it, and names it on a signed certificate referencing the published NFPA 96 standard. That matters because a certificate covering only the hood leaves the duct undocumented, and the duct is what a fire travels through. Request a Free Quote Call 705-413-1011 What kitchen exhaust cleaning covers that hood cleaning does not Air leaves the plenum through the duct collar into the horizontal run , the section travelling above the ceiling tiles toward the shaft. Grease condenses unevenly, building fastest on the underside, on the outside radius of every elbow , and wherever a transition slows the airstream. Those spots never appear in a photo unless somebody opened a panel. From there the air turns up the vertical riser . A riser drains: whatever condenses on its walls runs back down and pools at the base of the turn, which is why a riser inspected only from the roof can read as acceptable while the bottom three feet are the worst grease in the building. At the top sits the rooftop fan , with its blower wheel, housing interior, and the hinge that either exists or does not. The published NFPA 96 standard does not carve out the hidden sections. Its limit of 0.078 inches applies forty feet along a horizontal run exactly as it does on the canopy an operator can see. A system passes when the whole path is under the limit, not when the accessible end of it is. 0.078" The same NFPA 96 grease limit applies the full length of the duct, not just at the hood From $725 Multi-hood kitchens. Single-hood systems from $385, long runs and shared risers quoted on site Free Walk-through to map the duct route and find the blind sections before quoting Hood-only cleaning vs full exhaust system cleaning The difference an operator finds out about during an inspection. System section Hood-only cleaning Full exhaust system cleaning Hood and filters Included. This is the whole scope. Included as the starting point, then the crew keeps going. Horizontal duct run Not touched. Often not even opened. Cleaned section by section through access panels, including elbow radii and transitions. Vertical riser Out of scope entirely. Cleaned top and bottom, including the pooled deposit at the base of the turn. Access panels Not assessed. Missing panels stay missing. Existing panels opened and resealed, new code-compliant panels cut in where the run is unreachable. Rooftop fan and housing Out of scope. Blower wheel keeps loading up. Fan tilted back or lifted, wheel and housing interior cleaned, unit reseated. Certificate coverage Names the hood only. The duct is undocumented. Names every section cleaned, with a matching before-and-after photo for each. Position after a flare-up A hood-only record does not evidence the section the fire travelled through. Dated evidence covering the full path, which is what an adjuster asks for. If the hood assembly alone is what you need priced, that scope sits on the commercial hood cleaning page . Call 705-413-1011 and the free walk-through will tell you which of the two your system actually needs. Access panels: why older Simcoe County buildings need new ones cut in Barrie Hood Cleaning finds missing access panels on a large share of older county buildings, and cutting in code-compliant replacements is part of the job rather than an optional extra. An access panel is a sealed, removable opening in the duct wall that lets a crew reach inside, clean the section, and photograph it. Without enough of them a duct run is not cleanable: a crew reaches an arm's length in from the collar and no further, leaving the middle of the run unphotographed. This is common in older building stock around Barrie and out through the county: legion and community halls, converted storefronts on the Bayfield Street corridor, and small plaza units built when one panel at the collar was considered enough. The duct is often fine. The means of getting into it is missing. The sequence is priced in writing first. The walk-through maps the duct route and marks the blind sections, the quote states how many panels are needed and where, and panels are fitted so they seal and reopen at every future service. The newly reachable duct is cleaned and photographed on the same visit. The one thing Barrie Hood Cleaning will not do is certify a section nobody could reach. Anything inaccessible is written down as not accessible, with the reason. An honest gap in the record is recoverable. A certificate that quietly implies a clean duct is not. Where kitchen fires actually spread Barrie Hood Cleaning treats the duct as the priority section because a cook-line flare-up becomes a building fire by travelling up the duct, not by sitting under the canopy. A flare-up at the range is contained by the equipment around it. What turns it into a structural fire is the fuel load waiting in the exhaust path. Flame and hot gas enter the duct, find condensed grease coating the walls, and travel with it. The riser then does what a chimney does, giving the fire a vertical path through the roof deck into a concealed space a hood suppression system cannot reach. That is why the elbow radii, the transitions, and the base of the riser get individual attention, and why a certificate matters as a scope document rather than a receipt. When an adjuster reviews a claim, the question is whether the section that carried the fire was on a documented schedule. Rooftop work is scheduled with the season in mind, and a fan needing a hinge kit gets flagged. Grease reaching the roof surface is covered on the rooftop grease containment page , while the fan housing and vent run is detailed under hood vent cleaning . How much does kitchen exhaust cleaning cost in Barrie in 2026? Barrie Hood Cleaning prices single-hood systems from $385 and multi-hood systems from $725, with long duct runs, shared risers, and club, campus, base, and multi-tenant systems quoted after a free walk-through. The written quote arrives within 24 hours and includes the photo report, the signed certificate, and proof of WSIB and liability coverage. On a full-system job the duct moves the price, not the kitchen. The length of the horizontal run, the elbows and transitions in it, the height of the riser, and how many access panels exist all change the hours involved. A forty-foot run with two elbows and one panel at the collar is a different job, and that difference belongs in the quote rather than on the invoice. Panels needing cutting in are itemised separately and approved before work starts, and a shared riser is quoted to whoever owns it. The cost guide breaks down the variables, and the NFPA 96 guide covers the intervals. Next step: call 705-413-1011 or request a written quote . Give the cooking type, roughly where the roof fan sits relative to the hood, and whether anyone has ever opened a duct panel. The free walk-through does the rest, and the written number is back inside 24 hours. Kitchen exhaust cleaning in Barrie: frequently asked questions Is kitchen exhaust cleaning the same thing as hood cleaning? No. Hood cleaning covers the assembly over the cook line. Kitchen exhaust cleaning covers that plus everything the grease-laden air travels through afterwards: the horizontal duct run, every elbow and transition, the riser, and the rooftop fan. The published NFPA 96 standard applies its grease limit to the whole path, so a system is only compliant when all of it has been cleaned. Barrie Hood Cleaning quotes the two scopes separately. What if my Barrie building has no duct access panels? Cutting in access panels is part of the job rather than a reason to stop. Plenty of older buildings across Barrie and Simcoe County have one panel at the hood collar and nothing along the run, leaving long stretches of duct that cannot be reached or photographed. Barrie Hood Cleaning marks the blind sections during the free walk-through, quotes the panels in writing before cutting starts, and fits units that seal and reopen at the next service. Who is responsible for a shared riser in a Barrie plaza? Cleaning one tenant's hood does not clear a shared riser, and that is worth saying plainly because it surprises operators after an inspection. Where several units vent into one riser, the riser is usually the landlord's or property manager's responsibility while each kitchen owns its own hood and duct branch. Barrie Hood Cleaning issues a certificate per unit and quotes the shared riser to the property manager, who can be named as additional insured on request. How long does a full exhaust system cleaning take overnight? A full system takes longer than a hood-only visit because each duct section is cleaned and photographed in turn, and the length of the run matters more than the size of the kitchen. A compact single-hood system with a short riser normally finishes inside one overnight window. A long run or a multi-hood system is scheduled accordingly, and the timing is stated in the written quote. Get the whole exhaust system cleaned and documented Hood, horizontal duct, riser, and rooftop fan, each section photographed and named on the certificate. Free walk-through, written quote within 24 hours. Request a Free Quote Call 705-413-1011 --- ## Rooftop Grease Containment Barrie | Roof Protection 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/barries-rooftop-grease-containment-services/ > Rooftop grease containment in Barrie in 2026. Containment fitted at the fan curb and serviced on schedule, so exhaust grease stops staining the roof membrane. Rooftop Grease Containment Barrie | Roof Protection 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Rooftop Grease Containment in Barrie Rooftop grease containment is an absorbent unit fitted at the exhaust fan curb that catches fan discharge before it reaches the roof membrane. Barrie Hood Cleaning fits containment units, replaces the absorbent media on a set schedule, and photographs the roof around the fan on every visit. This is a property protection service rather than a fire code one: the reason to fit containment is that grease on a membrane becomes somebody's repair bill, and the lease usually decides whose. Request a Free Quote Call 705-413-1011 What is rooftop grease containment and how is a unit fitted? A containment unit sits at the fan curb, in the path the discharge already takes, and holds absorbent media that captures grease before it can spread out across the roof. Every commercial exhaust fan throws a certain amount of grease-laden residue out with the air it moves. That is what the system is for. The question is only where the residue lands, and with no containment fitted the answer is the roof surface immediately around the curb, spreading outward with every rain and every thaw. Containment units come in a few forms. Some are trays or pans that mount under or beside the fan and hold a replaceable absorbent pad. Some are shaped enclosures that surround the curb and direct discharge into a media bed. Some sites use a filtering unit at the fan outlet itself. What they have in common is a consumable: an absorbent medium that fills up, stops working when it is saturated, and has to be swapped rather than left in place. A saturated pad is not a half-working pad. It is a pad that lets discharge run straight past it onto the membrane while giving everyone the impression the roof is protected. Fitting is straightforward on a fan that already has good access. The unit is sized to the curb and the fan discharge pattern, mounted so it does not obstruct the fan hinge or airflow, and set up so media can be changed without dismantling anything. Media replacement then runs on a schedule tied to the kitchen exhaust visits, so one roof trip covers both and there is no separate call-out. Old media leaves the site with the crew. At the curb Containment sits where the discharge starts, not where the stain ends up On schedule Absorbent media replaced on a set cycle, not when somebody notices Photographed Roof condition around the fan recorded on every single visit What grease on the roof actually costs a building owner The exhaust system can be perfectly compliant and the roof can still be quietly turning into a liability, because these are two separate problems with two separate bills. The membrane goes first. Most flat commercial roofs around Barrie use a single-ply membrane or a modified bitumen system, and those materials are specified against weather, ultraviolet light, and foot traffic. Sustained contact with cooking grease is a different kind of exposure. Grease works into seams and around flashings, and the areas it saturates stop behaving like the rest of the roof. The damage is not dramatic and it is not sudden, which is exactly why it is expensive: by the time it is visible as a problem, it is a roof section rather than a spot. The warranty argument comes second. A roof warranty is a contract with terms, and those terms are written by the roofing manufacturer and the installer, not by anyone in the kitchen. What matters practically is that grease contamination gives a warranty provider a clean reason to dispute a claim, and the dispute lands on the building owner at the worst possible moment, which is after a leak. Nobody wins that argument by explaining the hood was on a quarterly schedule. Then the chargeback. In a multi-tenant plaza the roof is almost always the landlord's responsibility to maintain and the tenant's responsibility not to damage. When a roofer's report names grease from a specific exhaust fan, that report becomes an invoice pointed at one unit. A restaurant operator who has never thought about the roof can receive a repair chargeback with no warning, no budget for it, and no record to argue with. And the hazards nobody bills for until they do. A greased membrane around a fan curb is genuinely slippery, and other trades walk that roof: HVAC technicians on the rooftop units, telecom crews, roofers, snow removal in a Barrie winter. Grease also travels. It moves with meltwater toward roof drains and into the storm system, and a building owner would much rather that never became a conversation with anyone. Containment servicing vs a roof-section repair Two ways to spend money on the same square metres of roof, compared on the terms that actually differ. Containment fitted and serviced Roof section repaired after contamination What it costs Quoted with the exhaust visit and known in advance, so it sits in the operating budget as a line item Quoted by the roofing contractor once the affected area is opened up, so the number is not known until the damage is exposed Who normally pays The kitchen operator, as part of exhaust maintenance The landlord pays the roofer, then back-charges the tenant whose fan the report names When it shows up On a schedule you set, during a visit already booked for the exhaust system After a leak, an inspection, or a lease renewal, which is never a convenient month Effect on the warranty Removes the contamination that gives a provider grounds to dispute a claim Coverage is argued after the fact, on the roofer's terms and the warranty wording Effect on the lease relationship Gives the operator dated photo evidence of a protected roof to hand the property manager Puts tenant and landlord on opposite sides of a repair invoice, usually with no record either way Disruption to the kitchen None. Roof work happens outside service hours on the same trip as the exhaust clean Roofing crews, equipment on the roof, and possible fan downtime during business hours Barrie Hood Cleaning does not quote roofing work and does not estimate what a repair costs. That number comes from a roofing contractor after the area is opened. The point of the comparison is that one column is a scheduled figure and the other is not. Who pays for rooftop grease: tenant, landlord, or property manager? Barrie Hood Cleaning works for whichever party books the service, and the useful answer is that the roof is normally the landlord's to maintain while the discharge is normally the tenant's to control, which is precisely why the record matters more than the argument. For a property manager running a multi-tenant plaza, the awkward part is worth saying plainly: cleaning one tenant's hood does not clear a shared riser, and protecting one tenant's fan curb does not protect the roof around the next one. Each kitchen discharges separately. If three units in a plaza cook and only one has containment fitted, the roof still receives discharge from the other two, and a roofer's report will not tidily separate the contributions years later. That is why containment across a plaza is normally quoted per kitchen on one schedule, with individual reports per unit. Each operator gets their own photo set, and the property manager gets a view across the whole roof. Landlords, school boards, and municipalities are named as additional insured on request, and WSIB coverage and proof of liability insurance go in before any crew is on the roof. For a single-tenant building the calculation is simpler and the exposure is the same, because owner and operator are the same party and the repair lands directly. Containment work is quoted alongside the hood vent and rooftop fan cleaning , since both need the same roof access, and it belongs to the same maintenance programme as the rest of the commercial cleaning services . How much does rooftop grease containment cost in Barrie in 2026? Containment servicing is quoted with the exhaust visit, which starts from $385 for a single-hood kitchen and from $725 for multi-hood kitchens, with multi-tenant plazas quoted after a free walk-through. The walk-through costs nothing and the written quote arrives within 24 hours. Three things move the number: how many fans discharge onto the roof, what access looks like (an external ladder and a shared hatch are different jobs), and how fast the kitchen loads its media. A wok line or a heavy fry operation goes through absorbent media faster than a banquet kitchen that runs twice a month, and the schedule reflects that rather than pretending every site is the same. Fitting containment where none exists is quoted separately from the ongoing media replacement, and both numbers appear in writing before anything is booked. Every visit includes the photo record of the roof around the curb, and the same job produces the kitchen exhaust cleaning documentation if both are done together. Call 705-413-1011 , or check which areas and route days cover your site. Rooftop grease containment: frequently asked questions What operators, landlords, and property managers ask before fitting containment. Does rooftop grease containment replace hood cleaning? No. Rooftop grease containment protects the roof, and hood cleaning protects the exhaust system and the building. A containment unit catches what the fan discharges, so it does nothing about deposit inside the canopy, the plenum, or the duct, and it has no effect on the cleaning interval a kitchen owes. The two jobs are usually booked together because they need the same roof access on the same trip. How often does the absorbent media need replacing? Absorbent media is replaced on a set schedule rather than when somebody notices it is saturated, because saturated media stops absorbing and simply lets discharge run past it onto the membrane. Barrie Hood Cleaning aligns media replacement with the kitchen exhaust visits so one trip covers both, and a heavy fry or wok line that loads its media faster gets a shorter cycle written into the schedule. Will a containment unit affect the roof warranty? The roofing contractor and the written warranty terms govern what happens to a roof warranty, and no hood cleaner can speak for either. What containment does is remove the cause of the argument, because grease reaching the membrane is the condition that puts a warranty claim in dispute in the first place. Barrie Hood Cleaning photographs the roof area around the fan on every visit, which gives an owner a dated record of membrane condition instead of a disagreement about how long staining has been there. Can a landlord or property manager be named as additional insured? Yes. Property managers, school boards, and municipalities are named as additional insured on request, and WSIB coverage plus proof of liability insurance are supplied before any work begins. For a multi-tenant plaza this matters more than it does for a standalone restaurant, because roof work sits on the landlord side of most leases even when the grease came from a tenant kitchen. Protect the roof before the chargeback arrives Containment units fitted at the fan curb and serviced on a set schedule, with photo proof for the operator and the property manager. Landlords named as additional insured on request. Request a Free Quote Call 705-413-1011 --- ## Commercial Hood Cleaning Barrie | Restaurant Hoods 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/hood-cleaning-in-barrie/ > Commercial hood cleaning in Barrie from $385 in 2026. Canopy, baffles and plenum scraped to bare stainless, photographed, and cleaned to the NFPA 96 standard. Commercial Hood Cleaning Barrie | Restaurant Hoods 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Commercial Hood Cleaning in Barrie Commercial hood cleaning is the mechanical removal of cooking grease from the hood assembly over a cook line: the canopy interior, the baffle filter bank, the filter seat and grease trough beneath it, and the plenum cavity behind the filters. Barrie Hood Cleaning scrapes and hot-degreases each of those surfaces back to bare stainless, photographs every one before and after, and ends the visit with a signed certificate referencing the published NFPA 96 standard that the Ontario Fire Code adopts by reference. Request a Free Quote Call 705-413-1011 What a commercial hood cleaning actually removes The canopy interior is the sloped stainless hanging over the fryers and the flat top, and it is the part a line cook degreases at close. The baffle filter bank sits angled in its throat. The filter seat is the channel the baffles drop into, with the grease trough and its removable cup along the bottom. The plenum cavity is the void behind the filters where the airstream turns and slows into the duct collar, which is why the plenum, not the canopy, is normally the dirtiest square foot in the assembly. The published NFPA 96 standard sets one number for all of it: a grease deposit may not exceed 0.078 inches on any surface in the exhaust path. No allowance lets the plenum carry more because nobody sees it. A cleaning that stops at the visible canopy face leaves the two surfaces most likely to fail untouched, which is why Barrie Hood Cleaning pulls the filter bank on every visit. Scraping back to bare stainless is a sequence, not a spray. Filters come out and go to soak. A hot alkaline degreaser dwells on the canopy, seat, trough, and plenum so it softens the varnished layer instead of smearing it. The deposit is scraped off the flats, corners, and seam welds by hand, everything is rinsed and dried, and each cleaned surface is photographed from its original angle. 0.078" Maximum grease deposit NFPA 96 allows on the canopy, seat, trough, and plenum alike From $385 Single-hood commercial kitchen, cleaned and certified in one visit 24 hrs Turnaround on a written quote after the call or the free walk-through Wipe-down vs NFPA 96 hood cleaning: what an inspector accepts Only one survives a flashlight behind the filter bank. Surface Kitchen wipe-down NFPA 96 hood cleaning What the inspector accepts Canopy face and underside Degreaser and a cloth at close. Removes the fresh film, leaves the varnished layer in the corners. Dwelled degreaser, hand-scraped flats, corners, and seam welds, rinsed and dried. Bare stainless. A tacky brown film reads as deposit even where it measures thin. Baffle filter bank Rinsed in place or run through the dish machine still seated. Pulled, soaked, drained free, inspected for warping and edge gaps, reinstalled facing the right way. Baffles that drain, seat flush, and carry no bridging deposit between the vanes. Filter seat and grease trough Cup tipped out. The channel itself is rarely reachable with the filters in. Channel scraped along its full length, trough and cup washed separately, drain path proven clear. A trough that still drains. Standing grease in the channel is a straightforward finding. Plenum cavity behind the filters Not touched. A cloth cannot reach past a seated filter bank. Filters out, cavity degreased and scraped to the duct collar, including the top corners. This is where the flashlight goes first. Heavy plenum deposit fails the hood on its own. Documentation None. Nothing dated, nothing signed, nothing an insurer can read. Before-and-after photos of each surface plus a signed certificate referencing NFPA 96. Dated proof naming the surfaces cleaned. A verbal assurance is not evidence. Nightly wiping slows the build-up, but it is not a substitute for the scheduled cleaning and it produces no record. The NFPA 96 guide sets out what the standard requires in full. How much does commercial hood cleaning cost in Barrie in 2026? Barrie Hood Cleaning prices a single-hood commercial kitchen from $385 per visit and a multi-hood kitchen from $725, with golf and country club, campus, base, and multi-tenant kitchens quoted after a free walk-through. Every quote is written, arrives within 24 hours, and includes the photo report, the signed certificate, and proof of WSIB and liability coverage. What moves the number is the assembly, not the postcode. Canopy length comes first: a ten-foot island canopy over a broiler carries more filter positions, trough, and plenum than a six-foot wall canopy. Next is the deposit already present, since a hood on a quarterly schedule cleans in a predictable window while one never scraped needs longer dwell and more hand work. Third is whether a ladder reaches the canopy without moving fixed equipment. Deep-cleaning a neglected hood once is cheaper than an inspection finding plus a rushed reclean. A full breakdown sits on the hood cleaning cost guide . Call 705-413-1011 with your canopy length and cooking type and the written number comes back inside a day. Why a clean-looking hood still fails an inspection Barrie Hood Cleaning sees the same three findings on hoods the operator genuinely believed were clean, and all three sit behind or below the part that gets wiped. Plenum build-up. The airstream turns as it enters the cavity, drops velocity, and lays down whatever it is still carrying. A canopy face polished every night sits two inches in front of a cavity nobody has opened. A blocked grease trough. When the channel silts up, the baffles shed down the canopy instead, putting liquid grease on the outside of a hood that reads as maintained. Seam and weld deposit. Grease grips harder on a rolled corner or a weld bead than on a flat panel, so a cloth pulled along a seam polishes either side and leaves a raised line down the middle. That line is what a gloved finger finds. None of the three is negligence. They are the predictable result of the only cleaning a busy line can realistically do at midnight. The scheduled visit closes the gap and the photo set proves it. The duct and rooftop scope is covered by kitchen exhaust cleaning , and the filter bank by hood filter cleaning . Where to book restaurant hood cleaning near me in Barrie Barrie Hood Cleaning works the City of Barrie and Simcoe County on commercial kitchens only, and books the canopy work around service rather than through it. Most hood-only work runs overnight for restaurants, which around Barrie means the Dunlop Street and Lakeshore Drive strip along Kempenfelt Bay, the Bayfield Street corridor, and the Allandale plazas. Club and banquet kitchens are booked between functions, and school and college serveries during March break or the summer term. The cook line is tarped before any degreaser is opened. Residential range hoods are outside this service, because NFPA 96 governs commercial systems. County coverage and route days are on the areas served page , and the rest of the line-up on the commercial cleaning services page . Commercial hood cleaning in Barrie: frequently asked questions What counts as a clean hood under the 0.078 inch limit? A hood is clean when no surface in the assembly carries a grease deposit thicker than 0.078 inches, the maximum the published NFPA 96 standard allows. That test applies to the plenum cavity and the filter seat exactly as it applies to the canopy face, so a hood can look finished from the cook line and still be over the limit two inches behind the baffle bank. Barrie Hood Cleaning scrapes each surface back to bare stainless, because bare metal is the only finish that photographs as unambiguously compliant. Does commercial hood cleaning include the duct and the rooftop fan? No. A commercial hood cleaning covers the hood assembly: canopy, baffle filters, filter seat and trough, and the plenum cavity. The horizontal duct run, the riser, and the rooftop fan are a separate scope handled by kitchen exhaust cleaning . Barrie Hood Cleaning names the surfaces cleaned on the certificate, so nobody discovers the difference during an inspection. Can a hood be cleaned with the baffle filters left in place? No, and a quote that allows for it is not a hood cleaning. The filters have to come out to reach the seat, the trough underneath, and the plenum cavity behind them, where the heaviest deposit usually sits. Barrie Hood Cleaning pulls every filter, cleans behind the bank, then reinstalls each one the right way around so the baffles drain into the trough. What happens to a Barrie hood that has never been scraped back? A hood that has only ever been wiped builds a hard varnished layer in the plenum and along the canopy seams that a cloth cannot lift. The first full cleaning takes longer, needs more dwell time, and occasionally exposes pitting or a failed seam hidden under the deposit. Barrie Hood Cleaning photographs whatever is found underneath and reports it in writing. Book a commercial hood cleaning in Barrie Canopy, baffle bank, filter seat, grease trough, and plenum cavity, scraped back and photographed. Written quote in 24 hours, from $385 for a single-hood kitchen. Request a Free Quote Call 705-413-1011 --- ## Commercial Kitchen Cleaning Services Barrie | 2026 URL: https://barriehoodcleaning.ca/commercial-cleaning-services/ > Commercial kitchen cleaning services in Barrie for 2026: hoods, exhaust ducts, filters, fans and rooftop grease containment on one maintenance plan from $385. Commercial Kitchen Cleaning Services Barrie | 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Commercial Kitchen Cleaning Services in Barrie Commercial kitchen cleaning services are the set of scheduled jobs that keep a kitchen's exhaust system, and the roof it discharges onto, in the condition the fire code and the building both require. Barrie Hood Cleaning runs five of them as one programme: hood cleaning, full kitchen exhaust cleaning, filter cleaning, hood vent and rooftop fan work, and rooftop grease containment. They are not five ways of buying the same visit. Each covers a different part of the path, each runs on its own cadence, and most kitchens need two or three of them rather than all five. Request a Free Quote Call 705-413-1011 What a single hood visit covers vs a full-system clean The boundary between these two is the single most useful thing an operator can understand, because it is where most quotes quietly differ from each other. A commercial hood cleaning visit works on what a technician can reach from inside the kitchen: the canopy over the cook line, the baffle filters, and the plenum cavity sitting behind them. Everything comes back to bare stainless, the visible end of the system is right, and the kitchen looks and works the way the line crew wants it to. A full kitchen exhaust cleaning continues past that point and takes in the grease duct running up through the building and the exhaust fan at the top. It is the service the NFPA 96 interval refers to, because the standard's deposit limit applies at any point in the path rather than to the accessible end of it. Say the awkward part plainly: two quotes with similar numbers can describe entirely different jobs, and the cheaper one is usually cheaper because it stops at the plenum. That is not fraud and a canopy visit is a legitimate service, but an operator buying it while believing they bought the full system is buying a compliance gap. Ask any contractor which of the two they are quoting, and ask whether the fan gets opened. From $385 Single-hood kitchen, cleaned and certified in one overnight visit From $725 Multi-hood kitchens, each canopy itemised on the certificate Free Walk-through that sets the interval and picks the services Which services run monthly, quarterly, and annually? Barrie Hood Cleaning runs filters and containment media on short cycles, the full exhaust clean on the NFPA 96 interval for the cooking type, and the vent and fan work either inside that clean or as a separate visit when the fan has been neglected. The programme works because the parts wear at different speeds. Baffle filters load fastest, since they are the first thing the vapour hits, and a filter that has stopped draining is pushing grease further down the path every service. Filters therefore run on the shortest cycle of anything here, often between full cleans, sometimes on an exchange basis so the line never works a shift behind clogged metal. Absorbent media in a rooftop containment unit is the other consumable. It saturates, and saturated media protects nothing, so it is swapped on a set cycle rather than when somebody happens to look. The full exhaust clean sits on the interval NFPA 96 assigns by cooking type: monthly for solid fuel, quarterly for high volume, semi-annual for moderate, annual for low volume. The NFPA 96 guide covers how a kitchen is assigned and what moves it between tiers. Hood vent and rooftop fan work normally happens inside the full clean. It becomes a separate booking in two situations: when a previous contractor skipped the fan and it needs catching up, and when airflow has changed at the cook line and the fan needs attention before the next scheduled visit. One local scheduling note that has nothing to do with the standard. Rooftop work gets pulled ahead of freeze-up wherever the fan is exposed, because a roof visit booked for February in this part of Ontario is a visit that may not happen properly. Which service does my Barrie kitchen need? Start from the situation rather than the service list. Most kitchens recognise themselves in one of these rows. Your situation The service to book Why that one Passed inspection last year, nothing has changed Full kitchen exhaust cleaning on the same interval The record only stays clean if the interval is actually kept. Repeat the full clean, do not downgrade it to a canopy visit. Smoke hanging on the line, kitchen running hot Hood vent and rooftop fan cleaning Lost capture velocity is a fan symptom far more often than a canopy one. The wheel gets checked first. Grease staining spreading on the roof around the fan Rooftop grease containment , fitted and scheduled This is a property damage problem, not a fire code one, and it usually arrives as a landlord chargeback. Taking over a lease with no cleaning records Free walk-through, then a full-system clean to establish a baseline No records means no history to rely on. One documented clean starts the file in your name rather than the last operator's. Filters clogging well before the next scheduled visit Hood filter cleaning on a shorter cycle or an exchange schedule Filters loading fast is usually a sign the volume has outgrown the interval, so the tier gets reviewed too. Kitchen looks fine but the fan has not been opened in years Hood vent cleaning first, then back onto the full interval The fan is where a partly cleaned system shows itself, and it is the first place an inspector points a flashlight. Multi-tenant plaza with kitchens on one shared riser Per-kitchen quotes on one schedule, plus a site walk-through Cleaning one tenant's hood does not clear a shared riser. The riser needs its own plan and its own record. How the services stack for a multi-hood or multi-tenant site Barrie Hood Cleaning quotes multi-hood kitchens as one visit with each canopy itemised, and multi-tenant plazas per kitchen on a shared schedule with individual certificates. A multi-hood kitchen under one operator is the simpler case. Canopies are cleaned in sequence in the same night, each photographed and listed separately on the certificate, and the duct and fan serving each is done with it. The efficiency comes from one mobilisation, one roof trip, and one set of paperwork covering the site. A multi-tenant plaza is a different problem wearing the same clothes. Each kitchen is a separate operator with its own obligation, its own cooking type, and quite possibly its own interval, so each gets its own quote, its own visit record, and its own certificate. What the property manager gets is one schedule across the roof rather than five contractors turning up in five different months. The uncomfortable detail worth stating: where units share a riser, cleaning one tenant's hood does not clear that riser. The shared section belongs to the building rather than to any one kitchen, and it needs to be addressed as its own scope with its own record. A plaza where every tenant has a certificate and nobody has ever opened the shared duct is a common situation and not a compliant one. Club, campus, base, and municipal kitchens are quoted the same way after a free walk-through, with WSIB coverage and proof of liability insurance supplied before booking, and landlords, school boards, and municipalities named as additional insured on request. What every service costs in Barrie in 2026 Every service on this page starts from $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, with club, campus, base, and multi-tenant sites quoted after a free walk-through. The quote is written, it arrives within 24 hours, and the invoice matches it. Included in every one: the signed health and safety certificate referencing the NFPA 96 standard, the before-and-after photo report of each cleaned surface, and proof of WSIB and liability coverage before the crew arrives. The cost guide breaks down what pushes a number up or down, and the areas served page lists route days across Simcoe County and Muskoka. If you are not sure which services your kitchen needs, that is what the walk-through is for. Call 705-413-1011 or read more about how Barrie Hood Cleaning works . Commercial cleaning services: frequently asked questions How the programme fits together, answered before you book. Can I book one service on its own? Yes. Filter cleaning, vent and fan work, and containment servicing are all available as standalone visits, and plenty of kitchens start with one. What Barrie Hood Cleaning will tell you honestly is when a single service leaves the compliance question open. Cleaning the canopy alone keeps the kitchen presentable without addressing the duct and fan, so a standalone visit is a good maintenance choice and a poor substitute for the full-system clean the interval calls for. Does one certificate cover every hood in a multi-hood kitchen? One certificate covers the visit, and each canopy is itemised on it separately with its own before-and-after photographs. That distinction matters if a system is only partly cleaned, because a certificate should never imply coverage of a hood or a fan nobody opened. In a multi-tenant plaza the arrangement is different again: each kitchen receives its own certificate, since each is a separate operator with a separate obligation. What is included in every visit regardless of which service I book? Every Barrie Hood Cleaning visit includes before-and-after photographs of each cleaned surface, a signed health and safety certificate referencing the NFPA 96 standard, and proof of WSIB coverage and liability insurance supplied before work begins. Work is scheduled outside service hours, the cook line is tarped before any degreaser is opened, and the kitchen is handed back food-ready. Do I need rooftop containment if my fan does not discharge onto a flat roof? Not every site needs containment, and Barrie Hood Cleaning will say so rather than fit a unit that does nothing. Containment addresses discharge landing on a roof surface, so what determines the answer is where the fan actually throws residue and what it lands on. The free walk-through settles it by looking at the fan and the surface below it, and the written quote reflects what the site genuinely needs. Build the right programme for your kitchen One walk-through sets the interval, picks the services your kitchen actually needs, and produces a written quote inside 24 hours. Single kitchens, multi-hood sites, and multi-tenant plazas. Request a Free Quote Call 705-413-1011 --- ## NFPA 96 Explained for Ontario Kitchens | 2026 Guide URL: https://barriehoodcleaning.ca/commercial-cleaning-services/nfpa-96/ > NFPA 96 for Ontario kitchens in 2026: the 0.078 inch grease limit, the four cleaning intervals, and the paperwork a fire inspector or insurance adjuster asks to see. NFPA 96 Explained for Ontario Kitchens | 2026 Guide Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling NFPA 96 Explained for Ontario Commercial Kitchens NFPA 96 is the National Fire Protection Association standard for ventilation control and fire protection of commercial cooking operations. It governs the whole exhaust path from the canopy to the fan, it caps grease deposit at 0.078 inches on any surface in that path, and it sets cleaning frequency by cooking type rather than by the calendar. Ontario operators need to know it because the Ontario Fire Code adopts NFPA 96 by reference, which turns a published standard into the thing a fire inspector measures you against. Barrie Hood Cleaning cleans to that standard and issues a signed certificate referencing it on every job. Request a Free Quote Call 705-413-1011 What is the standard for maintaining commercial kitchen hoods? NFPA 96 is the standard for maintaining commercial kitchen hoods, and in Ontario it applies through the Fire Code rather than as an optional trade guideline. The full title describes what it does: a standard for ventilation control and fire protection of commercial cooking operations. It is written and published by the National Fire Protection Association, and it deals with the entire system built to carry heat, smoke, and grease-laden vapour out of a commercial kitchen. That means the canopy over the cook line, the filters, the plenum cavity behind them, the grease duct running through the building, the exhaust fan, and the fire suppression that protects them. Two ideas carry most of the practical weight. The first is that grease accumulation is treated as a measurable condition with a hard ceiling, not a matter of opinion about whether something looks dirty. The second is that how often a system must be cleaned depends on what and how much the kitchen cooks, so two restaurants on the same street can legitimately owe very different schedules. A note on wording that matters when choosing a contractor. Barrie Hood Cleaning cleans to the published NFPA 96 standard and issues a certificate that references it. No cleaning company is certified by the National Fire Protection Association, and no cleaning company is affiliated with it. Any contractor describing themselves as NFPA certified is describing something that does not exist, which is a reasonable early signal about the rest of their paperwork. 0.078" Maximum grease deposit on any surface in the exhaust path 4 intervals Monthly, quarterly, semi-annual, annual, set by cooking type 2 records The photo set and the signed certificate, issued on every job How the Ontario Fire Code adopts NFPA 96 by reference Adoption by reference means the Fire Code does not reprint the technical requirements. It points at the published standard, and the standard's requirements become the ones enforced here. This is the part Ontario operators most often misunderstand, usually in a way that costs them. A common assumption is that NFPA 96 is an American document with no force in Canada, or that it is a best practice a cleaning company invokes to justify a quote. Neither holds. Because the Ontario Fire Code adopts NFPA 96 by reference, the deposit limit and the cleaning obligations arrive here with the Fire Code behind them. Enforcement then happens locally through the authority having jurisdiction , which is the term for the office empowered to inspect a building, interpret the requirement, and order a correction. Inside the City of Barrie that is Barrie Fire and Emergency Service . In Innisfil, Angus, Alliston, Orillia, Collingwood, or Wasaga Beach, the equivalent municipal fire service holds the same role for its own area. The standard does not change as you drive up Highway 400. The person who applies it does. The practical consequence is that compliance is judged on evidence rather than intent. An inspector arrives, looks at the system, and looks at the records. A kitchen that has genuinely been cleaned on schedule but cannot produce dated proof is in a much weaker position than its owner expects, and that is an avoidable position to be in. The 0.078 inch limit and what it means in practice NFPA 96 caps grease deposit at 0.078 inches on any surface in the exhaust path, and the phrase doing the work in that sentence is any surface. Roughly two millimetres of accumulated grease puts a system out of compliance. Written down it sounds generous. On a real cook line it is thinner than most operators picture, and a system reaches it faster than anyone plans for. What catches kitchens out is not the number but the scope. The limit is not an average across the system and it is not applied to the part that looks worst from the pass. It applies at any point in the path. A canopy polished to a mirror does not offset a plenum cavity that has not been opened in a year, and neither one offsets a blower wheel carrying deposit on the trailing edge of every vane. An inspector goes to the places grease actually collects, which is why measurements get taken at the plenum, inside the duct at an access panel, and at the fan. This is also why partial cleaning is a false economy rather than a saving. A visit that takes the canopy and filters back to bare stainless makes the kitchen look and work better, and it leaves the compliance question entirely open if the duct and fan were skipped. The relationship between a cleaning visit and the deposit limit is the reason the full kitchen exhaust cleaning exists as a distinct service from a canopy and filter visit . How often does NFPA 96 require cleaning? NFPA 96 sets four intervals and assigns a kitchen to one of them by what it cooks and how much: monthly, quarterly, semi-annual, or annual. Cooking operation NFPA 96 interval What that looks like around Simcoe County Solid fuel cooking Monthly Anything burning wood or charcoal, including wood-fired ovens and charcoal grills. The fuel sets this interval, not the covers count. High volume cooking Quarterly Busy quick service, wok lines, and heavy fry operations running long hours most days of the week. Moderate volume cooking Semi-annual A typical sit-down restaurant, a club dining room, or a long-term care servery producing meals on a steady daily schedule. Low volume cooking Annual Legion and community halls, church kitchens, and event-only kitchens that cook a handful of times a month. The trap in this table is treating the assignment as permanent. Volume determines the tier, and volume moves. A kitchen that shifts to a wok line, adds a charcoal grill, or triples its covers for a season has changed tier whether or not anyone updated the service agreement. Around here that happens on a schedule you can predict: summer kitchens on Georgian Bay, ski hill kitchens through winter, and Highway 400 stops on long weekends. Barrie Hood Cleaning sets the interval from what the kitchen actually produces and revisits it when the operation changes. What records does a Barrie fire inspector ask for? Barrie Fire and Emergency Service asks for dated evidence that the complete exhaust path was cleaned on the correct interval, which in practice means a certificate and a photo record. An inspection has two halves. The first is physical: the inspector opens access panels, looks at the plenum and the duct, and often goes to the roof, because the fan is where a system that has been half-cleaned gives itself away. The second is documentary, and it is the half operators tend to fail. What satisfies the documentary half is a record that answers four questions without anyone having to remember: what was cleaned, when, by whom, and to what standard. A signed health and safety certificate referencing the NFPA 96 standard answers three of those. A before-and-after photo set of each cleaned surface, shot from matching angles, answers the first and makes the rest credible. Together they turn a conversation about what probably happened into a file. Institutional kitchens have a further requirement worth naming: the paperwork has to survive being filed. A school board, a college servery, a municipal cafeteria, or a base kitchen keeps records that get read by someone who was never on site, possibly years later. Barrie Hood Cleaning issues both records on every job as standard, along with WSIB coverage and proof of liability insurance supplied before work begins. One more point of honesty about records. If part of a system genuinely could not be reached safely, that belongs on the report as not accessible, with the reason. A certificate that quietly claims full coverage of a fan nobody opened is worse than useless, because it is the document that gets read closely after something goes wrong. What an insurance adjuster asks for after a flare-up An adjuster asks for the same two records the fire inspector wants, then reads them with a different question in mind: whether the maintenance obligation was met before the loss. The timing is what changes the stakes. An inspector arrives before anything has happened and can order a correction. An adjuster arrives after a fire, when the records are being used to decide how a claim is handled, and nothing can be corrected retroactively. A cleaning history that was adequate on a Tuesday becomes the central document of the year. What an adjuster looks for is continuity and completeness. Not one certificate from a convenient date, but a run of them at the correct interval for the cooking type, covering the whole path rather than the accessible parts of it. Gaps get noticed, and the most common gap by a wide margin is the same one an inspector finds: the duct and the fan, cleaned less often than the canopy or skipped entirely while the visible end of the system was kept immaculate. This is the argument for keeping the interval honest even in a quiet quarter. The cost of the visit is known in advance. The cost of discovering a documentation gap during a claim is not. Details on what a visit costs are on the hood cleaning cost guide . What NFPA 96 compliance costs a Barrie kitchen in 2026 Staying on the correct interval starts from $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, with club, campus, base, and multi-tenant sites quoted after a free walk-through. Every quote includes the signed certificate referencing the NFPA 96 standard, the before-and-after photo report, and proof of WSIB and liability coverage ahead of the visit. The written number arrives within 24 hours and the invoice matches it. If you are not sure which interval your kitchen actually owes, the walk-through is free and settles it, which is a better use of an hour than finding out during an inspection. Call 705-413-1011 , review the full range of commercial cleaning services , or check the areas served and route days covering Barrie, Simcoe County, and Muskoka. NFPA 96: frequently asked questions The questions Ontario operators ask about the standard itself. Is NFPA 96 law in Ontario? NFPA 96 is a published standard rather than a statute, but it carries legal weight in Ontario because the Ontario Fire Code adopts it by reference. An operator is not being asked to follow a trade guideline as a courtesy. The technical requirements in the standard are the requirements an inspector applies, which is why the practical answer to whether NFPA 96 is enforceable in Ontario is yes. Who is the authority having jurisdiction for a Barrie kitchen? Barrie Fire and Emergency Service is the authority having jurisdiction inside the City of Barrie and enforces the Ontario Fire Code there. The authority having jurisdiction is the office empowered to inspect, interpret the requirement, and order a correction, and outside city limits the equivalent municipal fire service holds that role for its own area. What is the standard for maintaining commercial kitchen hoods? NFPA 96 is the standard for maintaining commercial kitchen hoods. It is the National Fire Protection Association standard covering ventilation control and fire protection of commercial cooking operations, and it governs the entire exhaust path from the canopy over the cook line through the filters, plenum, and grease duct to the exhaust fan. It sets a maximum grease deposit of 0.078 inches on any surface in that path and ties cleaning frequency to the type and volume of cooking. What happens if grease exceeds the 0.078 inch limit? The system is out of compliance at that point, regardless of how recently it was cleaned or how presentable the kitchen looks. The limit applies to any surface in the exhaust path, so a spotless canopy does not offset a loaded blower wheel. In practice an inspector who finds deposit past the limit orders a correction and a re-inspection, and a kitchen that keeps arriving at that point is being run on the wrong interval rather than being unlucky. Does NFPA 96 apply to a residential range hood? No. NFPA 96 covers commercial cooking operations, so a range hood in a house falls outside its scope entirely. Barrie Hood Cleaning works on commercial kitchens only. The line is drawn by the type of cooking operation rather than by the building, which is why a commercial-style hood in an amenity kitchen is worth having assessed rather than assumed either way. Get on the right NFPA 96 interval A free walk-through confirms the interval your cooking volume actually requires, and every visit ends with the photo record and the signed certificate an inspector or an adjuster asks for. Request a Free Quote Call 705-413-1011 --- ## Contact Barrie Hood Cleaning | Free Quote in 2026 URL: https://barriehoodcleaning.ca/contact/ > Contact Barrie Hood Cleaning for a free written hood cleaning quote in 2026. Call 705-413-1011 and a written number comes back within 24 hours across Simcoe County. Contact Barrie Hood Cleaning | Free Quote in 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Contact Barrie Hood Cleaning Barrie Hood Cleaning is a commercial kitchen exhaust cleaning service covering Barrie, Simcoe County, and the surrounding region, and a quote from it costs nothing. Call 705-413-1011 or send the form below, and a written price comes back within 24 hours covering the whole exhaust path, the NFPA 96 referenced certificate, and the before-and-after photo report. Call 705-413-1011 Request a free written quote Four fields and a sentence about the kitchen is enough to price most jobs. Don't fill this out if you're human: Get a Free Written Quote Your name Phone Email Business or kitchen name What do you need? Request a Free Quote Or call 705-413-1011 for same-day response. Thanks. We've got your request. Our team will reach out within 24 hours. For same-day service, call 705-413-1011 . Something went wrong sending your request. Please call 705-413-1011 and we'll take care of it right away. How to reach Barrie Hood Cleaning One number, one form, and a service area that runs well past the city limits. Barrie Hood Cleaning Commercial kitchen exhaust cleaning Barrie, Ontario, Canada Phone: 705-413-1011 Barrie Hood Cleaning is a mobile service rather than a walk-in shop, so the crew comes to the kitchen and there is no counter to visit. The phone line is the fastest route for anything urgent, because the crew schedule can be checked during the call. The form suits a non-urgent enquiry or an out-of-hours one, and it reaches the same place. Coverage runs across the City of Barrie and Simcoe County, taking in Innisfil and Stroud, Angus, Borden, New Lowell and Alliston, Bradford and Tottenham, Orillia, Midland and Penetanguishene, Collingwood, and Wasaga Beach, with scheduled route days reaching Newmarket, Shelburne, Bracebridge, and Huntsville. The areas served page sets out the route-day pattern, and there are dedicated pages for Orillia and Newmarket . What to have ready before you call None of this is required, but having it to hand turns a quote into a booking in one conversation. What we ask Why it changes the number What you cook, and how heavily Cooking type sets the NFPA 96 interval and predicts how much grease is actually in the system. A charbroiler line and a bake-only kitchen are different jobs. Hood length, or how many canopies The single biggest driver between the $385 and $725 tiers. An estimate in feet is fine. How the roof is reached An interior hatch, an exterior ladder, or a shared laneway stair all change the time on site and the equipment brought. When it was last cleaned An overdue system takes longer. Saying "we honestly do not know" is a useful answer, not an embarrassing one. Whether the duct is shared In a multi-tenant plaza, cleaning one tenant's hood does not clear a shared riser. Knowing early means the quote is honest about what it covers. The window that hurts least Overnight, between bookings, or during a term break. Scheduling is built around service hours rather than the other way round. Pricing starts at $385 for a single-hood kitchen and $725 for multi-hood. The cost guide explains every one of these factors in full. Contacting Barrie Hood Cleaning: frequently asked questions The practical questions that come up before a first booking. How fast do you reply to a quote request? Barrie Hood Cleaning returns a written quote within 24 hours of a call or form submission. If the kitchen needs same-day attention, calling 705-413-1011 is faster than the form, because the crew schedule can be checked while you are on the line. What information do you need to quote a hood cleaning? Three answers cover most quotes: what you cook and how heavily, the approximate length of the hood or how many canopies there are, and whether the exhaust fan is reachable from a safe roof access. Anything else, such as when the system was last cleaned and whether access panels exist along the duct, refines the number rather than changing it. If you do not know the answers, the crew works them out on the walk-through. Is the quote free, and is the invoice the same as the quote? Barrie Hood Cleaning quotes free of charge, including a walk-through where a site visit is needed for a larger or multi-tenant kitchen. The written quote is the price, and the invoice matches it. Anything discovered on site that would change the number is raised before the work is done, not added afterward. Can you schedule around our service hours? Yes. Restaurants are cleaned overnight after last service, club and banquet kitchens between event bookings, and school and college serveries during March break, reading weeks, or the summer term. Tell us the window that hurts least and the schedule is built around it. Rooftop work in particular is worth booking ahead of freeze-up, since a fan buried under snow is harder to service properly. Do you send proof of insurance before the visit? Yes. WSIB coverage and the certificate of liability insurance are supplied before the crew arrives, as standard rather than on request. Property managers, school boards, and municipalities can be named as additional insured, which is usually what unlocks a booking at an institutional site. The about page sets out what else is issued on every job. Prefer to talk it through? Call 705-413-1011 and describe the kitchen. Most quotes need three questions answered: cooking type, hood length, and roof access. Request a Free Quote Call 705-413-1011 --- ## Hood Cleaning Barrie | Kitchen Exhaust Cleaning 2026 URL: https://barriehoodcleaning.ca/ > Barrie Hood Cleaning scrapes restaurant hoods, ducts and rooftop fans back to bare metal from $385 in 2026, with photo proof and a signed certificate on every job. Hood Cleaning Barrie | Kitchen Exhaust Cleaning 2026 Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Hood Cleaning in Barrie and Simcoe County Hood cleaning is the removal of built-up cooking grease from a commercial kitchen's hood, filters, plenum, duct, and rooftop exhaust fan, done to the NFPA 96 standard that the Ontario Fire Code adopts by reference. Barrie Hood Cleaning does this work for restaurants, golf and country clubs, college and school kitchens, base and municipal cafeterias, legion halls, and long-term care kitchens, from Dunlop Street downtown out through Innisfil, Angus, Alliston, Orillia, Collingwood, and Wasaga Beach. Every visit is scheduled around service hours, every surface is photographed before and after, and the operator is left with a signed certificate that satisfies Barrie Fire and Emergency Service and the insurance adjuster alike. Call 705-413-1011 NFPA 96 Standard Cleaning Before & After Photos Overnight Scheduling Barrie to Muskoka Don't fill this out if you're human: Get a Free Written Quote Your name Phone Email Business or kitchen name What do you need? Request a Free Quote Or call 705-413-1011 for same-day response. Thanks. We've got your request. Our team will reach out within 24 hours. For same-day service, call 705-413-1011 . Something went wrong sending your request. Please call 705-413-1011 and we'll take care of it right away. NFPA 96 Standard Signed Certificate Every Job WSIB + Insurance Proof Overnight Service Why Barrie kitchens fail on the parts nobody can see The line crew keeps the stainless shining. The plenum behind the filters, the duct running up through the roof deck, and the fan sitting under a February snowbelt drift are a different story, and that is exactly where the inspector points the flashlight. Hood cleaning to the standard covers the whole exhaust path, not the parts a cloth can reach: the canopy over the cook line, the baffle filters, the plenum cavity behind them, the grease duct running to the roof, and the exhaust fan at the top. NFPA 96, the National Fire Protection Association standard that the Ontario Fire Code adopts by reference, allows a maximum grease deposit of 0.078 inches on any surface in that path. Cross it anywhere and the system is non-compliant, no matter how clean the kitchen looks from the pass. Barrie adds two complications that coastal-city hood cleaners never plan for. The first is the snowbelt. Barrie sits at the south end of the Georgian Bay squall track, and from December through March a rooftop fan can spend weeks under packed snow and ice. A fan that was never fitted with a hinge kit is close to unserviceable in a January wind coming off Kempenfelt Bay, so rooftop work gets pulled forward of freeze-up rather than scheduled into it. The second is seasonality. Barrie and the corridor around it run on tourism in both directions: the Wasaga Beach and Georgian Bay kitchens peak all summer, the Horseshoe Valley and Snow Valley hill kitchens peak all winter, and a Highway 400 stop like The 400 Market runs hardest on long weekends. A kitchen doing four times its shoulder-season volume for three months does not stay compliant on an interval set from its quiet months. Barrie Hood Cleaning exists to make the compliance record automatic. The crew cleans overnight or between bookings, photographs every surface before and after, and hands over the certificate before leaving the building. 0.078" NFPA 96's maximum grease deposit before a system is out of compliance From $385 Single-hood kitchen, cleaned and certified in one overnight visit 24 hrs From your call or form to a written quote in your inbox What Barrie Hood Cleaning cleans Five commercial services and the fire-code guide behind all of them. Commercial Hood Cleaning Canopy, plenum, and baffle filters scraped and degreased back to bare stainless. The visit that keeps a busy Barrie kitchen inspection-ready between full-system cleanings. Service details Kitchen Exhaust Cleaning The complete path from hood to rooftop fan, including the grease duct where kitchen fires actually spread. The full-system service the NFPA 96 schedule refers to. Service details Hood Filter Cleaning Baffle filters pulled, soaked, and returned to free-draining metal, or swapped on an exchange schedule so the cook line never runs a shift on clogged filters. Service details Hood Vent Cleaning The vent run and rooftop fan housing, including the blower wheel that quietly loses airflow long before anyone in the kitchen notices the heat. Service details Rooftop Grease Containment Containment units fitted and serviced at the fan so grease stops tracking across the membrane. The cheapest way to avoid a roof-repair bill from a landlord. Service details NFPA 96 Compliance The cleaning intervals for each cooking type, the grease deposit limit, and the paperwork that keeps Barrie Fire and Emergency Service and an insurance carrier satisfied. Read the guide How much does hood cleaning cost in Barrie in 2026? Hood cleaning in Barrie starts at $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, with larger sites quoted after a free walk-through. Per-visit pricing is in writing before any work is booked, and the invoice matches the quote. Single-hood kitchen From $385 One canopy up to ten feet. Hood, filters, plenum, and exterior done in one overnight visit, certificate and photo report included. Multi-hood kitchen From $725 Two to four canopies cleaned in sequence in the same night, each one photographed and itemized on the certificate. Club, campus, multi-tenant Site quote Golf and country club kitchens, college and school serveries, base and municipal cafeterias, and buildings with long or shared risers. The walk-through is free and the written quote covers everything. Every quote includes the NFPA 96 referenced certificate, the before-and-after photo report, and proof of WSIB and liability coverage. Call 705-413-1011 and the written number is back within 24 hours. Full breakdown on the hood cleaning cost guide . Where to find hood cleaning near me in Barrie and Simcoe County Barrie and the surrounding county, plus scheduled route days north into Muskoka and south down the Highway 400 corridor. Barrie Hood Cleaning covers the City of Barrie end to end: the Dunlop Street and Lakeshore Drive restaurant strip along Kempenfelt Bay, the Bayfield Street corridor, Allandale and the south-end plazas, Painswick, Holly, Ardagh, and Sunnidale, plus the Georgian College serveries and the food service inside Royal Victoria Regional Health Centre. Simcoe County route days reach Innisfil and Stroud, Angus, Borden, New Lowell and Alliston, Bradford and Tottenham, Orillia, Midland and Penetanguishene, and the seasonal kitchens in Collingwood and Wasaga Beach. Scheduled runs also serve Newmarket to the south, Shelburne and the Dufferin County halls to the west, and Bracebridge and Huntsville up into Muskoka. Distance changes the scheduling, not the standard: a legion hall in New Lowell gets the same photo report and signed certificate as a Dunlop Street restaurant. Barrie Innisfil Stroud Angus Alliston Bradford Orillia Midland Collingwood Wasaga Beach Newmarket Muskoka Which Barrie kitchens book hood cleaning Barrie's kitchen mix is not a big-city mix. Beyond restaurants, the county runs on club, campus, base, and hall kitchens. Kitchen type What changes about the job Restaurants and quick service Overnight work after last service. The bulk of the route, from Dunlop Street downtown to the Highway 400 plazas and the south-end chains. Golf and country club kitchens Booked around the tournament and banquet calendar rather than closing time. Volume swings hard between season and off-season, so the interval is set from production. College and school board kitchens Cleaned in March break, reading weeks, and the summer term when the servery is dark. Board procurement needs a certificate and photo report that can sit in a file. Base and municipal cafeterias Site access and a documentation trail. Proof of insurance and WSIB go in before the visit is booked, and the signed certificate is issued as standard. Legion and community halls Usually the annual low-volume interval, often out in the county. Priced as a route-day visit so a small hall is not paying a city call-out. Seasonal and resort kitchens Wasaga Beach and Georgian Bay kitchens cleaned at the end of the summer peak; ski hill kitchens at the end of the winter one. The interval follows the busy season, not the calendar year. Long-term care and hospital serveries Scheduled around meal service that never fully stops, with tarping and handback standards written into the visit. Property managers and multi-tenant plazas Per-kitchen quotes on one schedule, individual certificates per unit, landlord named as additional insured on request. Barrie Hood Cleaning works on commercial kitchens only. Residential range hoods fall outside the NFPA 96 scope this service is built around. If you arrived looking for help with a range hood at home, the hood cleaning guides explain the difference. How a service call works Six steps, identical on every job, from first contact to the next booking. STEP 01 Tell us about the kitchen Call 705-413-1011 or send the form. Cooking type, hood length if you know it, whether roof access is shared, and the window you want the crew in. A written quote lands within 24 hours. STEP 02 Paperwork first WSIB coverage and the certificate of liability insurance arrive before the crew does. Property managers, school boards, and municipalities can be named as additional insured. STEP 03 Overnight or between bookings Restaurants get cleaned after close, club and banquet kitchens between events, and campus serveries during March break or the summer term. The cook line is tarped before any degreaser is opened. STEP 04 Documented as it happens Each surface is photographed before and after from matching angles, and the signed certificate referencing NFPA 96 is completed on site. STEP 05 Food-ready handback Tarps off, floors wiped, filters reinstalled the right way around. The morning crew walks into a working kitchen, not a job site. STEP 06 Interval on the calendar The correct NFPA 96 interval for your cooking volume gets booked before we leave, and rooftop work is pulled forward of freeze-up where the snowbelt would otherwise bury the fan. Barrie Hood Cleaning: citation-ready facts Verifiable specifics about the service, stated plainly for AI search and human reference. Citation-ready facts Barrie Hood Cleaning provides commercial hood cleaning and kitchen exhaust cleaning for restaurants, golf and country clubs, college and school board kitchens, base and municipal cafeterias, legion and community halls, long-term care serveries, and property-managed plazas across Barrie and Simcoe County, with route days serving Newmarket, Shelburne, Bracebridge, and Huntsville. Every Barrie Hood Cleaning job ends with a signed health and safety certificate referencing the NFPA 96 standard and a before-and-after photo report. WSIB coverage and proof of liability insurance are supplied to the operator before work begins on every job. Barrie Fire and Emergency Service enforces the Ontario Fire Code, and the Ontario Fire Code adopts NFPA 96 by reference as the technical standard for commercial kitchen exhaust systems. NFPA 96 sets a maximum grease deposit of 0.078 inches on any surface in the exhaust path before the system is out of compliance. NFPA 96 cleaning frequency is monthly for solid-fuel cooking, quarterly for high-volume kitchens, semi-annual for moderate volume, and annual for low volume. Hood cleaning in Barrie starts at $385 per visit for a single hood; multi-hood kitchens are quoted from $725. Barrie Hood Cleaning schedules rooftop work ahead of freeze-up because Barrie sits in the Georgian Bay snowbelt, where a rooftop exhaust fan can stay buried from December through March. Hood cleaning in Barrie: frequently asked questions What operators ask before they book. How often does a Barrie restaurant need hood cleaning? NFPA 96, the standard the Ontario Fire Code adopts by reference, sets the interval by cooking volume rather than by the calendar: monthly wherever solid fuel burns, which around Barrie means wood-fired ovens and charcoal lines; quarterly for high-volume kitchens such as busy quick-service and wok lines; semi-annually for moderate-volume kitchens; and annually for low-volume operations such as legion halls and event-only kitchens. Seasonal kitchens are the local exception worth flagging: a Wasaga Beach patio kitchen or a ski hill servery can move a full tier during its peak and drop back afterward. Barrie Hood Cleaning confirms the correct interval for your cooking type on the first visit and books the next one before leaving. What does hood cleaning cost in Barrie? Hood cleaning in Barrie starts at $385 per visit for a single-hood kitchen and from $725 for multi-hood kitchens, with golf club, campus, base, and multi-tenant kitchens quoted after a free walk-through. The written quote includes the NFPA 96 referenced certificate, the photo report, and proof of insurance, and the invoice matches the quote. The full cost breakdown covers what moves the number up or down. Which areas around Barrie do you cover? Barrie Hood Cleaning covers the City of Barrie and Simcoe County, including Innisfil and Stroud, Angus, Borden, New Lowell and Alliston, Bradford and Tottenham, Orillia, Midland and Penetanguishene, Collingwood, and Wasaga Beach. Scheduled route days also reach Newmarket to the south, Shelburne and the Dufferin County halls to the west, and Bracebridge and Huntsville up into Muskoka. The areas served page lists the full coverage and the route-day schedule. Can you clean overnight so a Barrie kitchen never closes? Yes. Cleanings are booked around your closing time, usually starting after last service and finished before morning prep. The cook line gets tarped before any degreaser comes out, and the kitchen is handed back food-ready with the filters reinstalled the right way around. Club and banquet kitchens are scheduled between event bookings, and campus serveries are done during March break, reading weeks, or the summer term when the servery is dark. Do you clean college, school, military, and municipal kitchens in Barrie? Yes, and around Simcoe County it is a normal part of the route rather than an exception. Campus serveries, school board kitchens, base and municipal cafeterias, legion halls, church halls, and long-term care kitchens all run commercial hoods under the same NFPA 96 obligations as a restaurant. What differs is the paperwork and the access: these sites need proof of insurance and WSIB before the visit is booked, they often need the work scheduled around a term calendar or a function calendar rather than closing time, and the signed certificate plus photo report has to be clean enough to sit in a procurement file. Barrie Hood Cleaning issues both as standard on every job. What proof of cleaning does a Barrie fire inspector want to see? Barrie Fire and Emergency Service enforces the Ontario Fire Code, which adopts NFPA 96, and an inspector asks for dated evidence that the whole exhaust path was cleaned on schedule. Barrie Hood Cleaning documents every job two ways: a before-and-after photo set of each cleaned surface, and a signed health and safety certificate referencing the NFPA 96 standard. Those two records are also exactly what an insurance adjuster requests after a flare-up. The NFPA 96 guide sets out what the standard requires in full. What happens to a rooftop fan through a Barrie winter? Barrie sits at the south end of the Georgian Bay squall track, so a rooftop exhaust fan can spend December through March under packed snow and ice. Two things follow. First, a fan without a hinge kit is close to unserviceable in a January wind off Kempenfelt Bay, so fitting one during a mild-weather visit pays for itself the first winter. Second, rooftop and grease-containment work is scheduled ahead of freeze-up wherever the fan needs it, rather than being pushed into the season that makes it hardest. Anything that genuinely could not be reached safely is written down as not accessible, not quietly certified. Get a written hood cleaning quote in 24 hours Restaurants, golf clubs, school and college kitchens, legion halls, and municipal cafeterias across Barrie, Simcoe County, and Muskoka. Signed certificate and photo proof on every job. Request a Free Quote Call 705-413-1011 --- ## Privacy Policy 2026 | Barrie Hood Cleaning URL: https://barriehoodcleaning.ca/privacy/ > The 2026 privacy policy for Barrie Hood Cleaning: what the quote form collects, where enquiries go, how calls, cookies and analytics work, and deletion requests. Privacy Policy 2026 | Barrie Hood Cleaning Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Privacy Policy This privacy policy is a plain-English statement of how Barrie Hood Cleaning collects, uses, stores, and shares the personal information you send through this website, written to the principles of Canada's Personal Information Protection and Electronic Documents Act, known as PIPEDA. The short version: the information you send is used to answer your enquiry, quote your kitchen, and do the work. It is not sold, it is not traded, and it is not handed to anyone building a marketing list. What does the quote form collect, and why? The quote form collects five things: your name, your phone number, your email address, your business or kitchen name, and a short message describing what you need. Each field is there because a quote cannot be produced without it. The name and business name identify whose kitchen is being priced. The phone number and email are the two ways of getting the written quote back to you, and in practice a hood cleaning quote almost always needs one clarifying question about hood length, cooking type, or roof access, which is faster by phone than by email. The message field is where the detail lives, and the more specific it is, the closer the first number lands. Alongside those five fields, the form records the address of the page the request was sent from. That is a piece of technical information rather than personal information, and it exists so it is possible to tell which pages on this site actually generate enquiries and which do not. There is also a hidden field on the form that a human visitor never fills in and automated spam software usually does. It exists purely to discard junk submissions and holds nothing about you. Nothing beyond what you type is asked for. The form does not collect payment details, and no page on this site should ever ask you for a credit card number, a bank account, or a password. If a page appears to, do not fill it in, and call 705-413-1011 so it can be looked at. Where does a form submission actually go? A submitted form is transmitted to the customer relationship management system Barrie Hood Cleaning uses to run its enquiries, where it becomes a contact record and a task for somebody to answer. Being specific about that matters, because people reasonably assume a website form is an email. It is not. The submission travels from your browser to a small server-side function on this site, which passes it into the customer record system. From there it is worked on the way any enquiry is worked: read, quoted, followed up, and eventually either booked or closed. If you become a customer, that same record is where the job history and the certificates for your kitchen are tracked. The practical consequence is worth stating: information you submit through the form is stored in a business system, not just read once and forgotten. That is what makes it possible to answer you a week later without asking you to repeat yourself, and it is also why you can ask for that record to be corrected or deleted. How to do that is set out further down this page. How are phone calls and the chat widget handled? Calls to 705-413-1011 and messages sent through the live chat widget are treated the same way as a form submission: used to answer the enquiry, and recorded only to the extent needed to do that. When you call, the number you call from is visible in the ordinary way any business phone shows an incoming number, and notes from the conversation may be written into the same customer record described above so the follow-up makes sense. Do not send credit card numbers or other payment details by text message or through the chat window. If a payment method needs discussing, it gets discussed directly. The live chat widget on this site is operated by a third-party provider. What you type into it passes through that provider's systems in order to reach a person, and the conversation may be retained there as a message thread. Treat it as you would a text message to a business: fine for describing a kitchen, booking a walk-through, or asking about pricing, not the place for anything confidential. If you would rather not use it, the phone number and the contact page reach the same people. What about cookies, analytics, and third-party providers? This website may use cookies and similar identifiers to function correctly and to measure traffic in aggregate, and it relies on outside providers to host the site, deliver the form, run the chat, and store customer records. Analytics here is about patterns, not people. The useful question is which pages get read, how visitors arrive, and where they leave, and none of that requires knowing who you are. That information is not used to build a personal profile, and it is not combined with your quote request to follow you around the internet. Your browser can block or clear cookies whenever you like, and this site stays usable if you do. The outside providers are described here by role rather than by product name, deliberately. Providers get changed as a business grows, and a policy that names a specific vendor is usually out of date within a year, which is worse than useless. The roles are: a hosting and content delivery provider that serves these pages, a form-processing function that carries your submission, a customer relationship management system that stores enquiries and job history, an email provider, and a live chat provider. Each of those handles your information only in order to provide its part of the service. If you want to know which providers are in use at the time you are reading this, ask and you will be told. Being honest about the limit of that promise: no website can guarantee perfect security, and any claim otherwise should be treated with suspicion. Reasonable safeguards are used, information is only given to providers who need it to do their job, and nothing more is collected than the work requires. How long is information kept, and how do you get it removed? Enquiries and customer records are kept while there is a business reason to keep them, and are removed on request unless a legal or accounting obligation requires otherwise. In practice there are two different clocks. An enquiry that never becomes a job is only useful for as long as it might still turn into one, and after that it is dead weight. A customer record is different: job dates, certificates, and invoices for a kitchen have a genuine reason to persist, because an operator asking for a copy of last year's certificate is a normal and reasonable request, and Canadian record-keeping rules apply to invoices regardless of preference. Under PIPEDA you can ask what personal information is held about you, ask for it to be corrected if it is wrong, ask for a copy of it, and ask for it to be deleted. To do any of those, call 705-413-1011 or use the contact form and say which phone number or email address to search for, so the right record gets found. Requests are answered within a reasonable time, and where something has to be kept, you will be told what is being kept and the reason. A record cannot be deleted from the systems of a provider that has already received it any faster than that provider allows, which is another argument for keeping the list of providers short. This policy can change as the business or its providers change. The version on this page is the current one, and material changes are reflected here rather than announced separately. Terms covering the service itself, as opposed to your information, are set out on the terms and conditions page , and every page on this site is listed on the site map . Privacy at Barrie Hood Cleaning: frequently asked questions The five questions people actually ask before filling in a form. Does Barrie Hood Cleaning sell or rent your information? No. Barrie Hood Cleaning does not sell, rent, or trade the information you submit, and it is not passed to anyone building marketing lists. The only parties who handle it are the service providers that operate the website, the quote form, the email, and the customer record system, and each of those handles it only to make the service work. Do you have to give a phone number to get a quote? The quote form asks for a phone number because a hood cleaning quote usually needs one clarifying question, and one call settles what four emails would not. If you would rather not give a number, send the contact form with an email address and a note saying email only, or write in with the details and the reply comes by email. How do you ask Barrie Hood Cleaning to delete your information? Call 705-413-1011 or send the contact form and ask for your information to be deleted. Say which phone number or email address to search for so the right record is found. Deletion is carried out where there is no legal or accounting reason to keep the record, and where something must be kept, such as an invoice, you will be told what is being retained and why. Does this website use cookies? This website may set cookies and similar identifiers to keep the site working and to measure traffic in aggregate, such as which pages get read and which do not. Analytics of that kind is about patterns rather than individuals, and it is not used to build a personal profile. Browsers can block or clear cookies at any time, and the site remains usable if you do. Who do you contact about a privacy question? Privacy questions go to Barrie Hood Cleaning directly, by phone at 705-413-1011 or through the contact form on this site. There is no separate department to route through. If a concern cannot be resolved, an individual in Canada can also raise it with the Office of the Privacy Commissioner of Canada. Questions about your information? Ask a person Privacy questions, access requests, and deletion requests are handled by the same people who answer the phone. Call 705-413-1011 or send the contact form. Request a Free Quote Call 705-413-1011 --- ## Site Map 2026 | Every Page on Barrie Hood Cleaning URL: https://barriehoodcleaning.ca/sitemap/ > Barrie Hood Cleaning site map for 2026: every commercial service page, all 13 kitchen exhaust guides, the Simcoe County areas served, and the policy pages. Site Map 2026 | Every Page on Barrie Hood Cleaning Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Site Map Barrie Hood Cleaning is a commercial kitchen exhaust cleaning service covering Barrie, Simcoe County, and Central Ontario, and this site map lists every page it publishes. The sections below are grouped by who each one is written for: operators pricing a job, managers checking what a standard covers, and searchers who arrived with a plain question about a kitchen fan. Every link on this page resolves to a live page. Start here Three pages that cover the service, the company, and how to reach a person. If you have arrived with a kitchen that needs cleaning and no particular interest in reading about it, these three are enough. The homepage sets out what commercial hood cleaning covers, what it costs in Barrie, and which kinds of kitchen are on the route. The contact page is the fastest way to a written quote, which lands within 24 hours of the enquiry. The about page is the one to read if you are comparing contractors, because it states the standard the work is done to, the documentation that comes with every job, and the insurance supplied before anyone gets on a roof. Hood cleaning in Barrie and Simcoe County : the homepage, covering services, pricing, coverage area, and how a service call runs. Contact Barrie Hood Cleaning : phone, quote form, and what to have ready when you get in touch. About Barrie Hood Cleaning : scope, the NFPA 96 standard referenced, the photo and certificate record, and insurance. Commercial cleaning services For operators, chefs, and property managers who already know roughly what needs doing and want the detail on that specific job. These pages split the exhaust system into the pieces a quote actually gets broken into. That split matters more than it looks. A kitchen that fails an inspection on filter condition needs a different visit from one whose rooftop fan has lost airflow, and a plaza landlord worried about grease on the roof membrane is buying something different again. Each page covers what the service includes, how it is scheduled around service hours, and what the certificate says afterwards. The NFPA 96 guide sits with them because it is the standard all five services are measured against, and it is the page to read before an inspection rather than after one. Commercial cleaning services overview : the hub page listing all five services and who each one suits. Commercial hood cleaning in Barrie : canopy, plenum, and filters cleaned back to bare stainless. Barrie kitchen exhaust cleaning : the full system from hood to rooftop fan, including the grease duct. Barrie hood filter cleaning : baffle filters cleaned or exchanged so the cook line never runs a shift clogged. Barrie hood vent cleaning : the vent run, fan housing, and blower wheel where airflow quietly disappears. Rooftop grease containment in Barrie : containment fitted and serviced at the fan to keep grease off the roof membrane. NFPA 96 compliance guide : the cleaning intervals, the grease deposit limit, and the paperwork an inspector expects. Hood cleaning guides For anyone researching a question before spending money, including kitchen managers who inherited a system nobody has explained to them. This section exists because most hood cleaning enquiries start as a question rather than a purchase. Somebody notices the kitchen is hotter than it used to be, or an inspector leaves a note, or a new manager works out that nobody can say when the duct was last touched. The guides answer those questions directly, in the order people actually ask them: what the equipment is, how often it needs attention, how long the work takes, what it costs, and which parts of it are worth doing in house. They are also honest about the line between kitchen maintenance and professional cleaning. Wiping a canopy and soaking filters is legitimate in-house work. The plenum, the duct, and the rooftop fan are not, and no amount of degreaser bought at a restaurant supply store changes that. Where a guide says a job is beyond a kitchen crew, it says why. Hood cleaning guides overview : the hub page indexing every guide in this section. Range hood vs exhaust fan: the difference : what each part does and why the terms get confused. How long can you run a kitchen exhaust fan : run times, shutdown habits, and what continuous running does. How much it costs to clean a kitchen hood : what moves a hood cleaning quote up or down. The best way to clean range hood filters : soaking, scrubbing, and what ruins a baffle. Which cleaner is best for cleaning hoods : degreaser types and where each one belongs. How long a hood cleaning takes : realistic overnight timings by kitchen size. How often you should clean kitchen exhaust : setting the interval from cooking volume. How to clean an oily exhaust fan : what a grease-loaded fan does to airflow. How kitchen exhaust fans are cleaned : the method, the access, and the safety issues. Are kitchen exhaust fans required : what the code expects of a commercial kitchen. How kitchen hoods are cleaned : the professional process end to end. What kitchen exhaust is for : heat, smoke, grease, and air quality on the line. How to clean a restaurant hood vent : the vent run specifically, and where it gets missed. Areas served For kitchens outside the City of Barrie that want to know whether they are on the route and how scheduling works at distance. Coverage runs across Barrie and Simcoe County, with scheduled route days reaching further out. Distance changes the booking lead time rather than the standard: the same photo report, the same signed certificate, and the same insurance documents apply whether the kitchen is on Dunlop Street or an hour up the highway. Grouping county work into route days is also what keeps a small hall from paying a city call-out rate for one annual visit, so booking a week or two ahead is worth doing outside the city. Areas served across Barrie and Simcoe County : the full coverage list and how route days work. Hood cleaning in Orillia : coverage, scheduling, and the local kitchen mix. Hood cleaning in Newmarket : south-corridor coverage and route-day scheduling. Policies For anyone about to send an enquiry or approve a quote, and for procurement staff who need the terms on file. Two pages, both written to be read rather than skimmed past. The privacy policy explains what the quote form collects, where a submission goes once it is sent, and how to ask for your information to be corrected or deleted. The terms and conditions cover the scope of a job, how quotes and validity periods work, what access the site has to provide, cancellation and payment, insurance, and the limits of the cleaning certificate. Procurement teams generally want both on file before a first booking, and both are linked from the footer of every page on this site. Privacy policy : what the quote form collects, where it goes, and how to request access or deletion. Terms and conditions : scope, quotes, access, cancellation, payment, insurance, and governing law. Using this site map: frequently asked questions What people ask when they land here from a search rather than from the footer. Where do I start if I just want a hood cleaning quote? Barrie Hood Cleaning quotes from the contact page or by phone on 705-413-1011, and a written price comes back within 24 hours. The site map is for browsing; if you already know the kitchen needs cleaning, the contact page is the shortest route and the quote costs nothing. Which pages are for commercial kitchens and which are for homeowners? The service pages and the areas served pages are strictly commercial: they cover kitchen exhaust systems under NFPA 96, which does not apply to a range hood at home. Several of the guides answer residential questions honestly, because those are the questions people actually search. Each guide says near the top who it is written for. Why are some guide URLs under a different folder from the services? The guides sit under /commercial-cleaning-service/ and the services under /commercial-cleaning-services/, a single letter apart. That split dates from the original site, and the URLs were deliberately kept rather than changed so the search ranking those guides earned over several years was not thrown away. Is there a machine-readable version of this site map? Yes. An XML sitemap for search engines lives at /sitemap.xml, and a plain-text summary written for AI answer engines lives at /llms.txt, with the fuller version at /llms-full.txt. This HTML page is the human-readable equivalent of all three. How often does this site map change? The site map is regenerated whenever a page is added or retired, so it always matches what is actually published. Pages from the previous version of this site that were consolidated into stronger pages now redirect rather than appearing here, so no link on this page is a dead end. Skip the reading and get a written quote If you already know your kitchen needs cleaning, a written quote comes back within 24 hours. Call 705-413-1011 or send the form. Request a Free Quote Call 705-413-1011 --- ## Terms and Conditions 2026 | Barrie Hood Cleaning URL: https://barriehoodcleaning.ca/terms/ > The 2026 terms for Barrie Hood Cleaning: scope of service, written quotes, site access, cancellations, payment, insurance, certificates, and Ontario governing law. Terms and Conditions 2026 | Barrie Hood Cleaning Skip to content Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Cleaned to the NFPA 96 Standard Signed Certificate on Completion Photo Proof of Every Surface WSIB + Insurance Before Work Starts Barrie, Simcoe County & Muskoka Call 705-413-1011 Overnight & Between-Event Scheduling Terms and Conditions These terms and conditions are the agreement that governs commercial kitchen exhaust cleaning work performed by Barrie Hood Cleaning, and they apply to every quote issued and every job booked unless a signed contract says otherwise in writing. They are set out in plain language on purpose. An operator should be able to read them once, know what is being bought, what has to be ready on site, when payment falls due, and exactly what the certificate at the end does and does not prove. What is the scope of service? Barrie Hood Cleaning provides commercial kitchen exhaust cleaning and related services to commercial kitchens only, and the scope of any given visit is whatever the written quote for that visit says it is. Depending on the quote, a visit may cover the canopy, the baffle filters, the plenum behind them, accessible duct runs, the rooftop fan and housing, or grease containment at the fan. Where a quote covers only part of the system, it says so, and the certificate is written to match. Nothing is implied into the scope by assumption: if a service is not listed on the quote, it has not been priced and it will not be performed without your approval. Residential range hoods are outside the scope of this service entirely, because they fall outside NFPA 96. Repairs are also out of scope. Barrie Hood Cleaning cleans exhaust systems and reports defects it finds, such as a seized fan bearing, missing access panels, damaged ductwork, or a filter bank that no longer seals. Making those repairs is separate work by a qualified trade, and reporting a defect is not a warranty that the equipment is otherwise sound. One awkward point is stated here rather than buried: cleaning one tenant's hood in a multi-tenant building does not clear a shared riser. Where several units exhaust into a common duct, each unit needs its own cleaning and the shared portion needs to be addressed as its own scope of work, usually through the property manager. Buying a single-unit clean does not make the shared duct compliant, and the certificate will not say that it does. How do quotes work, and what is included? Every quote is written, issued within 24 hours of the enquiry or the walk-through, and states its own validity period on the document. A quote is normally held open for a reasonable window of about 30 days from issue, and the period printed on the individual quote is the one that governs. Beyond that window the same figure can usually be reissued, but the scope is confirmed first, because a kitchen that has run three extra months since it was priced is genuinely a different job. A quote includes the cleaning scope described above, the before-and-after photo report covering each cleaned surface, the signed health and safety certificate referencing NFPA 96, and proof of WSIB coverage and liability insurance supplied before work begins. Barrie Hood Cleaning quotes on a per-visit basis: single-hood kitchens start from $385 and multi-hood kitchens from $725, with club, campus, base, and multi-tenant kitchens quoted after a free walk-through. Larger sites are walked before they are priced for the simple reason that guessing at a long or shared duct run produces a number nobody should rely on. The invoice matches the quote. Where conditions on site turn out to be materially different from what was described, for example a hood that is twice the quoted length or a system that has gone years rather than months between cleanings, the difference is raised with you during the visit and any extra work needs your approval before it proceeds. Nothing gets added to an invoice after the fact. What access does the site have to provide? The operator is responsible for providing safe and workable access to every part of the system being cleaned, and a booking assumes that access exists. In practical terms, that means the following are in place at the agreed start time: entry to the building, keys or a person to let the crew in, alarm codes or somebody able to disarm the system, safe and lawful roof access where rooftop work is quoted, a cook line that is off, cooled, and clear of food and small equipment, working power and hot water, and drainage the crew is permitted to use. Where roof access is controlled by a landlord or shared with other tenants, arranging permission before the visit is the operator's side of the bargain, and it is the single most common cause of a delayed job. The crew will not work in conditions that are unsafe. That includes a roof that cannot be reached or worked safely in the weather on the day, a hatch or ladder that is not sound, live electrical hazards, and equipment that cannot be isolated. Judgement on site rests with the crew, and no operator instruction overrides it. Where any part of the system cannot be safely or fully accessed, it is documented as not accessible on the certificate and in the photo report, and it is not recorded as cleaned. This is deliberate and it is the honest outcome. A certificate that quietly implies a sealed duct run was cleaned is worth nothing to an inspector and worse than nothing to an insurer. You are told what could not be reached during the visit, together with what it would take to reach it next time, such as fitting access panels or a fan hinge kit. What the standard actually requires is set out on the NFPA 96 guide . Cancellation, rescheduling, and payment Bookings can be moved with reasonable notice at no charge, and invoices are issued after the work is complete on the terms printed on the quote. Give as much notice as you can when a date has to move, ideally two full business days, and the visit is rebooked into the next workable slot. Kitchens run on surprises and late changes get treated as normal rather than penalised. The exception is a wasted attendance: where a crew arrives at the agreed time and cannot start because the site is locked, still occupied, or unsafe, the visit may be charged. Route-day work outside Barrie is grouped by geography, so a cancellation on a county run can push the rebooking out further than a cancellation in the city. Payment terms are stated on the quote and repeated on the invoice. Institutional accounts, including school boards, municipalities, and property-managed portfolios, are set up on their own purchase order and payment cycle before the first visit, so the paperwork is agreed before anyone is on site. Late payment may attract interest at the rate stated on the invoice. Where an account remains unpaid, further bookings can be held until it is settled. If something about the work is not right, raise it promptly and while the evidence is fresh. The photo report exists precisely so a disagreement can be settled by looking at the pictures rather than by trading recollections, and a genuine miss gets put right. Liability, insurance, and what the certificate means Barrie Hood Cleaning carries WSIB coverage and liability insurance, supplies proof of both before work begins, and issues a certificate that records the condition of the system at the time of the cleaning. Property managers, school boards, and municipalities can be named as additional insured on request, and the request should be made at quote stage so the documents are correct before the schedule is set. Current coverage details are supplied with the paperwork for your job rather than published on this page, because the certificate in your hands is the one that means anything. Barrie Hood Cleaning is responsible for damage it causes through its own negligence in performing the work. It is not responsible for pre-existing conditions, for the consequences of defects it reported that were not repaired, for equipment failing due to age or wear, or for losses arising from an operator's own fire-code obligations going unmet. Where the system, the building, or the weather prevents part of the work being completed, the remedy is the documented record of what was and was not done. The limits of the certificate deserve stating clearly. It is a record of the condition of the exhaust system at the time of that cleaning, listing what was cleaned and what was not accessible. It is not a permanent compliance guarantee, it is not an inspection of the fire suppression system, and it is not a substitute for the operator's day-to-day duties, which include keeping filters in place, keeping the suppression system serviced, and cleaning again on the correct interval for the cooking volume. NFPA 96 sets those intervals by volume, from monthly for solid fuel through to annual for low-volume kitchens, and the interval for your kitchen is confirmed at the visit. Background reading sits in the hood cleaning guides . These terms are governed by the laws of the Province of Ontario and the federal laws of Canada that apply in it, and the courts of Ontario have jurisdiction over any dispute arising from them. If any provision is found unenforceable, the rest continues to apply. Terms may be updated, and the version published here at the time your quote is issued is the version that applies to that work. How your information is handled is covered separately in the privacy policy , and questions about any of this can go to the contact page or 705-413-1011. Terms of service: frequently asked questions The clauses operators ask about most often, answered directly. How long does a written quote stay valid? Each written quote states its own validity period on the document, and that stated period is the one that governs. A quote is normally held open for a reasonable window of about 30 days from issue. After that it can usually be reissued at the same figure, but the scope is confirmed again first, because a kitchen that has gone three months longer between cleanings is a different job from the one that was priced. What happens if part of the system cannot be reached? Anything that cannot be safely or fully accessed is documented as not accessible on the certificate and in the photo report, and it is never recorded as cleaned. Common causes are a duct run built with no access panels, a roof that cannot be worked safely in the conditions on the day, and a fan that is seized or unsafe to lift. The operator is told during the visit, not after it, and the fix is quoted separately. Can a booked cleaning be rescheduled? Yes. Give as much notice as you can, ideally two full business days, and the visit is moved to the next workable slot at no charge. Kitchens run on surprises, so late changes are treated as normal rather than punished. What does get charged for is a wasted attendance: a crew that arrives at the agreed time and cannot start because the site is locked, occupied, or unsafe. When is payment due after a hood cleaning? The invoice is issued after the work is complete and matches the written quote, apart from any additional work you approved during the visit. Payment terms are stated on the quote and the invoice, and institutional accounts such as school boards, municipalities, and property managers are set up on their own purchase order and payment cycle before the first visit. Does the certificate mean the kitchen is permanently compliant? No. The certificate records the condition of the exhaust system at the time of that cleaning, and it lists anything that was not accessible. Grease accumulates from the next service onward, so compliance is a matter of cleaning on the correct NFPA 96 interval for the cooking volume. Day-to-day fire-code duties, including filters in place and a serviced suppression system, remain the operator's responsibility. Get the written quote these terms apply to Every quote is in writing within 24 hours, with the scope, the certificate, the photo report, and proof of insurance stated up front. Call 705-413-1011. Request a Free Quote Call 705-413-1011 ---