Greater London · Canopy and hood cleaning
Canopy Cleaning in Westminster
Specialist canopy cleaning for Westminster: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Poor capture at the hood
- Greasy streaks across the canopy
- A plenum thick with grease behind the filters
Common problems we fix in Westminster
Grease does not build up any differently in Westminster: it comes down to how long the kitchen cooks and what’s on the menu. Frying and grilling load a canopy far faster than steaming or boiling.
What we are most often called out for:
- Grease filters blocking between washes
- Grease dripping from the canopy edge
- Canopy gutters full of old fat
- A plenum thick with grease behind the filters
Healthcare kitchens, like those at hospitals such as Westminster Hospital (about less than half a mile east), often cook for long hours, which puts them in BESA’s heavier-use bands.
Questions to ask before booking
- Which accreditations they hold, and whether you can check them
- Whether inaccessible sections are listed on the report
- What hours they’ll be on site
- Whether a written report and photos are included
Canopy cleaning in Westminster
The canopy is the part of the extract everyone in the kitchen sees. Being first in line, it collects grease on the inside surfaces, along the seams and in the troughs. Our canopy clean covers the shell inside and out, plus the plenum and the filter housing. We’re often asked to deal with a canopy flagged at an environmental health inspection and greasy streaks across the canopy, across grease gutters, plenum chambers and baffle filters.
Kitchens in Westminster, like many across London, can share a building with flats or offices, with the duct running up through shared risers. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, so a regular TR19® clean protects everyone in it.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Location
- Westminster (SW1P, W1J, SW1V)
- Region
- Greater London
- Paperwork
- Certificate plus before-and-after photos
- Quote
- A fixed price before work begins
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Different parts, different methods
School and staff canteen kitchens
Canteens and school kitchens tend to run to a timetable, which makes a canopy clean easy to schedule. We often clean them in holidays or at weekends.
Wall canopies
A long wall canopy may hold several sections of filters. We work along the canopy section by section, with photos for each.
What staff can safely do
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you cannot see still need a specialist at the right interval.
What a clean will not put right
Some problems need a different service or another trade:
- Electrical faults in the canopy
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
- A fan that can’t pull enough air because it’s worn out
If in doubt, give us a ring on 0345 646 2711, or send details by email and we’ll say what we think before booking.
Where we work
- Island canopies
- Canopy light fittings
- Plenum chambers
- Wall canopies
- Baffle filters
- Grease gutters
What happens if it’s left?
Fresh grease comes off far more easily than old. Over months, the heat hardens it into a stubborn coating, which makes a later clean slower and harder. Every month a London system goes without attention adds to what has to be done later.
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
Why Westminster businesses choose us
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fixed quotes from a survey or pictures
- We diagnose before we treat
- We’re fully insured
See our cost guide or our accreditations.
Canopy cleaning in Westminster: the local picture
There are about 3,298 restaurants, cafés and canteens and about 440 takeaways in and around Westminster, up to about a mile and a half out, according to the Food Standards Agency’s register. Where they cook under a hood, the plenum behind the filters is where grease hides. Environmental health officers from Westminster council inspect food businesses in Westminster. Extraction counts as kitchen equipment, so its condition can come up on the day. Keeping each certificate and photo report on file helps show the extract is looked after. In London, kitchens are typically cleaned overnight, when the kitchen is closed and loading is easier.
If you run a church or community hall kitchen, near Christ Church or elsewhere in Westminster, its extract still collects grease from every lunch and event. If you look after a school kitchen, at a school such as Harris Westminster Sixth Form or anywhere near Westminster, the holidays are the usual time for a TR19® clean.
Westminster is about 1 mile south-east of City of Westminster, in Greater London. Whether your site is in the middle of Westminster or further out, canopy cleaning is available to all kinds of commercial premises, from small sites to large estates. Westminster is one of 764 places in Greater London where we work for canopy cleaning.
We cover every part of the SW1P, W1J and SW1V postcode area for canopy cleaning and the roads nearby. Local streets include Eaton Lane, Wilton Road and Castle Lane, and we cover them all for canopy cleaning. Main roads around Westminster include the A4 and A202, so getting to you is simple for evening and night visits. If your site is just outside Westminster, we cover Millbank (1 mile north), Victoria (1 mile south-west), Pimlico (1 mile south), Vauxhall (1 mile south-east) and Lambeth (1 mile south-east). Within a short drive, we also cover Kensington (3 miles west), Shoreditch (3 miles north-east), Walthamstow (8 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles north-east) and Hampstead (4 miles north-west).
Landmarks near Westminster
Around Westminster, our work takes us to kitchens and buildings near St Matthew's School, St James's Park and Blewcoat School, among other places. Nearby too are London Library (0.6 miles north) and Grafton Arms (within half a mile south). For rail, the closest station is London Victoria station, roughly 0.6 miles south-west. Well-known places in the area include Westminster Hospital (less than half a mile east) and The Crime Museum (under half a mile south). The countryside around Westminster includes Barnsbury Wood and St. James's Park Lake.
The process
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. The visit itself takes part of a shift for most kitchens, more where there are several canopies or heavy deposits. If your building in Westminster has sign-in rules, permits or key holders, mention them when you book.
- Diagnosis first: we look behind the filters as well as at the hood.
- Equipment is turned off and cooled, and the area under the canopy is protected.
- Heavy deposits come off by hand, then the surfaces are degreased.
- Plenum, housing, troughs and canopy are all cleaned and checked.
- The canopy is signed off with before and after pictures and a next clean date.
Getting ready for the visit
- Make sure equipment near the work can be switched off and left to cool
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Have your last certificate or report to hand
Ask for a quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before we start.
Related advice
Multi-site and managed buildings
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.
Westminster: your questions answered
Can you work in Westminster outside opening hours?
Yes. We work evenings, overnight and at weekends. Your customers, staff or residents in Westminster needn’t be disturbed. Tell us your opening hours when you ask for a quote.
Who enforces fire safety at workplaces in Westminster?
Westminster is in the area of London Fire Brigade. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
What’s TR19?
BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not legislation, but it’s the standard people check against.
What if parts of the system can’t be reached?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Why does grease run off the canopy edge?
Normally because the troughs or gutters are full, or the plenum is overloaded. With nowhere to collect, the grease overflows, and condensation can carry it too. Cleaning the canopy and plenum clears it.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
What happens to the waste?
We take it away at the end of the visit. While we work, it’s kept contained so the area stays clean.
How much of the canopy do you clean?
We clean the canopy inside and out, along with its seams and grease channels. With the filters out, the plenum and housing are cleaned as well.