Commercial Kitchen Degreasing in North York
Kitchen degreasing is the removal of accumulated cooking grease from the building surfaces around a cookline: the walls behind it, the ceiling above it, the structure between them, and everything grease has migrated onto that a nightly routine never reaches. Elite Hood Cleaning North York treats this as fuel-load reduction rather than as housekeeping, because that is what it is once the deposit is measured in years.
No hood captures everything
Capture efficiency is high in a well-designed kitchen and it is never total. The remainder has to land somewhere.
Vapour that escapes the canopy edge does not vanish. It rises, spreads along the ceiling, cools, and condenses onto whatever it touches. Over a year that produces a faint tackiness. Over five years in a busy kitchen it produces a continuous film that has been baked repeatedly by the heat rising off the line, and that film is a fuel with a large surface area sitting directly above the ignition source.
The places it collects are predictable, and they are all places nobody looks. The wall behind the range, above the splashback and below the hood, where staff clean to arm height and stop. The ceiling for a couple of metres either side of the canopy. The top of the hood itself. Light fittings, conduit, sprinkler pipework and ceiling grid. The gap between the top of a wall cabinet and the ceiling. Extract grilles serving the room rather than the cookline.
None of this is a criticism of the kitchen team. These surfaces are outside a closing routine by design, they are hot and awkward to reach, and reaching them properly needs the line shut down and the room protected. It is periodic project work, and it is genuinely invisible until someone goes looking with a light.
This is not janitorial cleaning, and the difference matters
The two get confused constantly, usually at the point of buying, and the result is a kitchen paying the wrong contractor for the wrong outcome.
| Degreasing vs janitorial | Fire-prevention degreasing | Janitorial kitchen cleaning |
|---|---|---|
| Purpose | Reduce accumulated fuel around an ignition source | Maintain hygiene and presentation day to day |
| Frequency | Periodic project, typically once or twice a year | Nightly or daily, on a recurring contract |
| Target surfaces | Walls, ceilings, structure, pipework, hood exterior, high level | Floors, contact surfaces, bins, washrooms, front of house |
| Conditions needed | Line shut down, room protected, work at height | Performed around or after normal service |
| What you get afterwards | Before-and-after photographs of each area treated | A clean kitchen ready for the next shift |
| Offered here | Yes | No, and a janitorial contractor is the right supplier |
Elite Hood Cleaning North York does not take janitorial contracts, does not clean front of house, and does not provide nightly kitchen cleaning staff. Being clear about that is more useful than a longer service list, because a kitchen that hires the wrong contractor for a recurring need ends up disappointed with a service that was never designed to do the job.
How the work is done
Surfaces around a cookline are varied and some of them are fragile, so the method changes with the substrate rather than applying one chemical to everything.
Stainless wall cladding takes hot degreaser and mechanical work, finished in the direction of the grain so the surface does not end up scratched across the polish lines. Tiled walls are treated with attention to the grout, which is porous and holds contamination long after the tile faces look clean. Painted surfaces get the gentlest approach available, because aggressive degreaser lifts paint and turns a cleaning job into a redecoration job.
Ceilings need judgement. A washable coated ceiling can be cleaned properly. Mineral fibre tiles cannot: they absorb grease through their full depth and no cleaning method returns them to a safe or presentable condition. Where those are found above a cookline, the report says they should be replaced rather than pretending a wash will fix them, and it recommends a washable specification for the replacement.
High-level items are treated individually. Light fittings, conduit, ductwork exteriors, sprinkler pipework and heads, and ceiling grid all collect grease and all have constraints. Sprinkler heads in particular are cleaned carefully and never painted, coated or loaded, because a head with grease or coating on it may not operate at the temperature it was designed for, which is the exact opposite of the outcome this work exists to produce.
Worth knowing: Mineral fibre ceiling tiles above a cookline absorb grease all the way through. They are a replacement item, not a cleaning item, and any contractor promising to wash them clean is guessing.
Where the grease has usually gone
Six locations account for most of what a survey finds in a North York kitchen that has run for a few years without a deep degrease.
Wall behind the line, above arm height
The band between where nightly cleaning stops and where the hood begins. Almost always the heaviest deposit in the room and the easiest to correct.
Ceiling either side of the canopy
Where escaped vapour spreads and cools. The staining fades outward from the hood, which makes the extent obvious once a light is held flat against the surface.
Top of the hood and its supports
The exterior upper surface of the canopy, its hanging brackets and the gap behind it. Out of sight from every position anyone in the kitchen normally stands.
Light fittings and conduit
Diffusers, housings, cable trays and conduit runs above the line. Grease on a warm light fitting is a combination worth removing on its own merits.
Sprinkler pipework and heads
Cleaned with care and never coated. A loaded head is slower to operate, which undermines the one system that is supposed to work when everything else has failed.
Gaps, voids and cabinet tops
Between and behind equipment, above wall cabinets, and around structural elements. Collects both grease and debris, and is a pest attractant as well as a fuel load.
Common questions about kitchen degreasing
Is degreasing required by the fire code?
The regulated cleaning obligation is on the exhaust system, and that is what the NFPA 96 guide covers. Surface degreasing sits alongside it as good practice rather than as a scheduled compliance item. It matters because an inspector, an insurer and a fire investigator all look at the whole room, not only at the inside of the duct.
How often should this be done?
Once or twice a year suits most full-service North York kitchens, with heavy char and fry lines at the shorter end. Kitchens with excellent capture and a diligent closing routine can go longer. Because it is project work rather than a schedule, most operators attach it to a quiet period or to an existing exhaust visit.
Will you paint or redecorate afterwards?
No. Degreasing is cleaning, not redecoration, and painting over a surface that has held grease for years is a poor outcome anyway because the paint will not bond well. Where a painted surface is beyond cleaning, the report says so and a decorator can quote from a clean substrate.
Can this run at the same time as the exhaust cleaning?
Yes, and it usually should. The kitchen is already shut down, sheeted and isolated for the exhaust work, so combining them avoids paying twice for the setup. Say so at the walk-through and the quote will price the combination.
What about the grease traps and the floor drains?
Grease trap pumping and drain servicing are not offered and should be handled by a licensed waste contractor. Floor drains and the surrounding area are cleaned as surfaces where they fall within the work, but the trap itself and its disposal are a separate regulated trade.
Our landlord is asking for this before a lease renewal. Can you document it?
Yes. Every area treated is photographed before and after, and the report lists the surfaces covered and anything recommended for replacement rather than cleaning, such as saturated ceiling tiles. That documentation is generally what a landlord or property manager actually wants, more than the cleaning itself.