Greater London · Canopy and hood cleaning
Chiswick canopy cleaning
Canopy cleaning in Chiswick from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Poor capture at the hood
- A plenum thick with grease behind the filters
- Condensation and grease dripping together
When to call us in Chiswick
Air straight off the range hits the canopy first. Fat in that air settles on the inside of the hood, in its seams and on the filters before what gets through reaches the plenum.
Any of these means the system needs a check-up:
- Greasy streaks across the canopy
- Canopy gutters full of old fat
- A canopy that no longer draws the smoke away
- Drips from the canopy onto the range
If you run a church or community hall kitchen, near St. Nicholas Church or elsewhere in Chiswick, its extract still collects grease from every lunch and event.
Comparing quotes
- Whether they recommend a next date
- What hours they’ll be on site
- What’s included in the scope, part by part
- Proof of insurance
Canopy cleaning for kitchens and businesses in Chiswick
Every canopy we clean in Chiswick gets the same treatment: we remove the filters, clean the plenum and housing, then degrease the canopy shell. Before and after pictures go into your report. We’re often asked to deal with a sticky, discoloured canopy and condensation and grease dripping together, across plenum chambers, island canopies and baffle filters.
London kitchens tend to trade late and open early, so work in Chiswick is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
A written report with pictures follows each visit, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Location
- Chiswick (W4, SW14)
- Region
- Greater London
- Paperwork
- Certificate plus before-and-after photos
- Price
- Fixed quote, typically within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How it works
When we arrive, we check the system against the survey or the pictures you sent. Anything unexpected is raised with you before we go further. From there, it takes part of a shift for most kitchens, more where there are several canopies or heavy deposits. Security desks and permits-to-work are routine in London, so let us know what your building in Chiswick needs from us.
- The canopy is checked from pictures or on a visit.
- Once the kitchen has closed, the cooking line is cooled and sheeted.
- With the filters removed, the plenum and filter channels are cleaned.
- Inside and out, the hood and its troughs are cleaned.
- We put the filters back, tidy up and photograph the finished canopy.
Getting ready for the visit
- Find the previous report, if there is one
- Agree a time when the area can be out of use
- Mention any locked doors, roof access or ceiling voids
Get a fixed quote
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
Advice
Between visits
A little care between visits keeps the system in better shape. We recommend:
- Make sure filters sit tight in the housing
- Flag any change in how the canopy behaves
- Keep grease cups and drawers emptied
- Wipe the canopy down at close every day
Keep the photo report with your maintenance log, so it’s ready when an EHO, insurer or fire officer asks. Before and after photos speak for themselves.
Clean filters are the canopy’s first defence. Keep them on a regular cleaning or exchange cycle, and never cook with one missing. Less grease gets into the plenum as a result.
Part by part
Pub and hotel kitchens
Few pubs and hotels can shut the kitchen for a day. We clean the canopy overnight or between services so the kitchen keeps trading.
Grease troughs and gutters
Grease channels around the canopy collect what runs down the inside. We empty and degrease them, so they can do their job again.
Landlords, agents and facilities managers
Records are where multi-site compliance often slips. Each visit ends with a dated report and pictures, so you can show an insurer or inspector what was done at each site.
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
What happens if it’s left?
Grease on the canopy is sitting just above the heat source. Flames from the range can ignite it and be pulled further into the system, where a fire is much harder to stop. A clean canopy takes that fuel away. Planning ahead in Chiswick lets you pick a quiet night rather than lose a busy one.
What you pay depends on the size of the system, the condition it’s in and how easy it is to reach. You get a fixed price before we start, so there are no surprises.
What you get with us
- Work around your opening hours, with 24/7 emergency cover
- We diagnose before we treat
- One contact for all your sites in London and the South East
- Fixed quotes, normally within one working day
Read how cleaning jobs are priced and our accreditations and certificates.
Nearby places to Chiswick
What else we do in Chiswick
Canopy cleaning around Chiswick
Food Standards Agency data counts about 538 restaurants, cafés and canteens and about 124 takeaways and sandwich shops in Chiswick and the streets around it, up to about 1.5 miles out. Where they cook under a hood, the plenum behind the filters is where grease hides. Chiswick sits within the area of London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. In London, kitchens are typically cleaned overnight, when the kitchen is closed and loading is easier.
Healthcare kitchens, like those at hospitals such as West London Hospital (about 1.5 miles east), often cook for long hours, which puts them in BESA’s heavier-use bands. If you cook for passing trade around Chiswick station, the extract can be cleaned between your last and first customer.
Chiswick is about 1 mile south of Acton, in Greater London. Across the W4 area, we cover canopy cleaning for commercial sites. Across Greater London, we cover 764 places, and Chiswick is one of them. London is in our area too, about 7 miles from Chiswick.
We work across W4 and SW14 for canopy cleaning and the roads nearby. We cover sites on Pumping Station Road, Dale Street and Devonshire Road and the roads around them. Nearby, we also carry out canopy cleaning in Turnham Green (1 mile south), Old Chiswick (1 mile south-east), Grove Park (1 mile south-west), Gunnersbury (1 mile west) and Strand-on-the-Green (1 mile west). We also work in nearby towns such as London (7 miles east), City of Westminster (5 miles east), Marylebone (5 miles east), St Pancras (6 miles north-east), Shoreditch (8 miles east) and Walthamstow (12 miles north-east).
Local landmarks in Chiswick
Around Chiswick, our work takes us to kitchens and buildings near Polish Library POSK in London, Mawson Arms and Chiswick School and the streets around them. Nearby too are Turnham Green (0.5 miles west) and The Swedish School (0.6 miles south-east). For rail, the closest station is Chiswick station, about 0.8 miles south-west. Other landmarks nearby include West London Hospital (1.5 miles east) and Kurdish Museum Library and Archive (0.8 miles east). Not far away are Campden Hill and Duke's Hollow.
What a clean will not put right
To be straight with you, some problems need a different fix:
- A fan that cannot pull enough air because it’s worn out
- A canopy too small for the cooking under it (that is a design question)
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
If in doubt, call 0345 646 2711, or send details by email and we will say what we think before you book.
What the work covers
- Canopy light fittings
- Wall canopies
- Baffle filters
- Grease gutters
- Island canopies
- Plenum chambers
Questions from Chiswick
Which council inspects kitchens in Chiswick?
In Chiswick, it’s Hounslow council that carries out food hygiene inspections. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Who is the fire and rescue service for Chiswick?
London Fire Brigade is the fire and rescue service for Chiswick. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Does a canopy clean meet TR19?
Canopy cleaning is part of TR19, not the whole of it. Your report lists exactly what was cleaned, so your records stay accurate.
Who is the responsible person?
It depends on the building. The Fire Safety Order 2005 puts the duty on the responsible person, which may be the employer, owner, landlord, facilities manager or managing agent.
What about areas you cannot get to?
They’re marked on the report. In ductwork, new access panels are often the answer, and we can fit those.
What happens to the filters during the clean?
We take them out, clean them and put them back. Between cleans, a filter exchange service can keep them in good order.
How long does canopy cleaning take?
Allow a few hours, depending on the size of the canopy and how much grease has built up. We’ll confirm how long when we quote.
Is there a survey before the work?
Yes. We always survey first, either from pictures and details you send or on a site visit. Then you get a fixed quote.