About Hamilton Hood Cleaning
Hamilton Hood Cleaning is a commercial kitchen exhaust cleaning business working across Hamilton, Brantford and Grimsby. Commercial hood cleaning is the removal of cooking grease from the whole exhaust path, meaning the canopy above the cook line, the baffle filters, the plenum cavity behind them, the horizontal and vertical duct, and the fan on the roof. The work here is held to the published NFPA 96 standard, scheduled overnight so a kitchen keeps its shift, and closed out with two records an operator can hand to an inspector: before-and-after photographs of every cleaned surface, and a signed health and safety certificate referencing NFPA 96.
What kind of business is Hamilton Hood Cleaning?
A single-trade one. Hamilton Hood Cleaning cleans commercial kitchen exhaust systems and documents the result, and that is the entire published scope.
Narrow is the point. Six services sit on this site: hood and canopy cleaning, kitchen exhaust cleaning, hood filter cleaning, hood vent cleaning, rooftop grease containment, and exhaust fan hinge kit installation. Every one of them is part of the same grease path. Nothing on this site advertises duct work for air handling, dryer vents, barbecue equipment, grease trap pumping, or servicing of the fire suppression system over the cook line, because none of those is what this business does.
That restraint is a business decision with teeth. A published service list is read as a declaration by an insurer, by a licensing body, and eventually by whoever is arguing about liability after an incident. A contractor who lists everything is either stretched thin or making claims that will not survive a question. If the job in front of a Hamilton kitchen falls outside commercial exhaust cleaning, the honest answer is a referral, not a quote.
Repairs are out of scope too. Defects get found on almost every first visit: a seized fan bearing, a duct run with no access panels, a filter bank that no longer seals against the frame. Those are reported in writing so an operator can act on them. Fixing them is a job for a qualified trade, and reporting a fault is not a statement that everything else is sound. Where a fan is bolted flat to its curb and cannot be lifted safely, the fix is documented and priced separately as an exhaust fan hinge kit installation.
Which Hamilton kitchens does this business actually work in?
Hamilton Hood Cleaning works in commercial kitchens across two broad groups, and the second group is bigger here than most people outside the trade expect.
The first group is the restaurant trade: independent dining rooms, quick service counters, pubs, cafes, bakeries and takeout kitchens. That is the work most people picture, and it runs on a straightforward rhythm of overnight visits between last service and morning prep.
The second group is institutional and contract-catered food service, and Hamilton has an unusual concentration of it. University and college dining halls and serveries. Hospital and long-term care kitchens that plate meals every day of the year. Staff cafeterias run under contract inside office buildings and the industrial plants along the bay. Banquet halls, event venues and legion halls that cook hard on a Saturday and sit dark on a Tuesday. These kitchens buy differently. They run to a procurement calendar rather than a phone call, they need proof of coverage on file before anyone is allowed on a roof, and the certificate matters as much to them as the cleaning does, because a food service director has to produce it later for somebody who was never on site. Purchasing wants a scope, a price, an invoice that matches, and a document that will still make sense in eighteen months. Real customers in that segment exist and none of them is named anywhere on this site, because permission was never asked for and a customer list is not a marketing asset to be spent without it.
Both groups get the same standard and the same paperwork. What changes is the window. A restaurant closes at midnight. A cafeteria never really closes, so the work gets planned surface by surface around the tray line. Sizing that up is what the free walk-through is for, and campus, hospital, contract-catered and multi-tenant kitchens are quoted after one rather than over the phone.
What standard is the work held to?
Hamilton Hood Cleaning works to NFPA 96, the published standard for ventilation control and fire protection of commercial cooking operations.
The chain from that document to a Hamilton kitchen is short. The National Fire Protection Association writes and publishes NFPA 96. The Ontario Fire Code, O. Reg. 213/07, adopts it by reference, which turns a technical standard into a legal obligation. The Hamilton Fire Department enforces the Fire Code locally and is the authority having jurisdiction here. So the yardstick an inspector applies traces back to NFPA 96 whether or not anybody in the kitchen says the number.
The standard is measurable rather than a matter of opinion, which is the useful part. It sets a maximum grease deposit anywhere in the exhaust path and it sets cleaning intervals by cooking volume. Both are explained in full on the NFPA 96 guide, including how to place a real cook line in the right interval.
What can an operator hold this business to?
Five commitments, each written so it can be checked rather than believed.
| Commitment | How to verify it |
|---|---|
| Photographs of every cleaned surface | Open the photo set and count the surfaces. A set that ends at the canopy describes a job that ended at the canopy. Matching angles before and after make the change visible instead of asserted. |
| A signed certificate on the day | The health and safety certificate references the NFPA 96 standard, is completed on site, and is handed over before the crew leaves rather than emailed the following week. |
| Coverage before the crew, not after the invoice | Proof of WSIB coverage and liability insurance is supplied before work begins, as standard. If it has not arrived, ask, and it should already be on its way. |
| Unreachable surfaces named in writing | Read the certificate for the words not accessible. Anything that could not be safely reached appears there, with what it would take to reach it next time. |
| A price fixed before the work | The quote is written and returned within 24 hours. Single-hood kitchens start from $385 per visit and multi-hood kitchens from $725. The invoice matches the quote. |
Every factor that moves those figures is broken out in the cost guide.
Why there are no testimonials or awards on this page
Because none of them would be checkable, and an unverifiable claim on a trust page does the opposite of what it is meant to do.
An earlier version of this website carried three quotes attributed to first names and job titles, with no business named and no date. It also claimed a certification the NFPA does not issue. Every one of those came off during the rebuild and none of it is coming back. A quote nobody can trace, a badge that does not exist, and a number of years nobody can audit are all easy to type and impossible to verify, so they belong on neither this page nor a competitor page.
What is left is thinner and considerably more useful. The standard is published, so you can read it. The certificate references it, so you can compare the two. The photo set is evidence rather than a claim, and it is the record an insurance adjuster asks for after a flare-up and the fastest way to settle an argument about whether a duct run was ever opened. Coverage documents come from an insurer, not from a web page. Ask any hood cleaning contractor in Hamilton for those four things and the answer tells you more than a wall of five-star quotes.
About Hamilton Hood Cleaning: frequently asked questions
The questions operators ask about the company rather than about the cleaning.
Is Hamilton Hood Cleaning an NFPA certified company?
No, and no hood cleaning company anywhere is. Hamilton Hood Cleaning cleans to the published NFPA 96 standard and references that standard on the certificate issued at the end of every job. The National Fire Protection Association publishes standards. It does not certify, license, or endorse contractors, so the badge some companies advertise has nothing behind it.
How long has Hamilton Hood Cleaning been in business?
No years-in-business figure is published on this site, because the earlier version carried one that could not be supported and it was removed rather than replaced with a softer version of the same claim. Judge the work on evidence instead: the standard it is held to, the photographs of every cleaned surface, the signed certificate, and the insurance documents that arrive before the crew does.
Can a facilities department be named as additional insured?
Yes. Proof of WSIB coverage and liability insurance is supplied before work begins on every job, and property managers, facilities departments, and institutional purchasing teams can be named as additional insured on request. Ask at quote stage, because issuing a corrected certificate afterwards takes longer than adding the line in the first place.
Do you name your existing customers as references?
No. Hamilton Hood Cleaning does not publish customer names on this site or in proposals. Customers were never asked for permission to be used as marketing, and a kitchen that hired a contractor did not agree to appear in that contractor's advertising. Segments are described instead, such as a contract-catered staff cafeteria or a banquet kitchen, which says what the experience covers without trading on someone else's name.
What happens if part of my system cannot be reached safely?
It is recorded as not accessible on the certificate and in the photo report, and it is never written up as cleaned. You are told during the visit what could not be reached and what would make it reachable next time, usually access panels along a duct run or a hinge kit at the fan. A certificate that quietly implies a sealed duct was cleaned is worth nothing to an inspector and less than nothing to an insurer.