Greater London · Canopy and hood cleaning
West Hendon canopy cleaning
Professional canopy cleaning in and around West Hendon, booked around your opening hours and finished with a written report and pictures.
- A sticky, discoloured canopy
- Overflowing grease troughs and gutters
- Grease dripping from the canopy edge
How we price canopy cleaning
You will get a fixed price before any work starts. It’s based on:
- How big the system is
- Whether it’s a one-off visit or part of a schedule
- The condition we find in the survey
- Site requirements such as sign-in and permits
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Helping us quote
To speed up the quote, send us:
- The site address and the type of premises
- Your opening hours and when the area is out of use
- Any access panels or hatches you can see
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
About our canopy cleaning in West Hendon
We clean canopies in West Hendon when the kitchen is not cooking: evenings, overnight, early mornings or weekends. The equipment underneath is switched off, left to cool and sheeted so the kitchen is ready when we go. If you have a canopy flagged at an environmental health inspection and poor capture at the hood, we can put it right, from baffle filters, island canopies and canopy light fittings onwards.
London kitchens are often tucked into basements or the back of a building, and the duct may run up through several floors before it discharges at the roof. For a kitchen in West Hendon, that usually means a longer system to clean and more access panels to plan around.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Location
- West Hendon (NW9, NW4)
- Wider area
- Greater London
- Records
- Certificate plus before-and-after photos
- Price
- Fixed quote, normally within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
How the job changes from site to site
Plenums and filter housings
Behind the grease filters is the plenum. It catches whatever gets past the filters, so it’s scraped and degreased on every canopy clean.
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.
Managing agents and facilities teams in West Hendon
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
Facilities teams in offices, schools and healthcare sites book us too across Greater London. Work can be phased by floor, building or site around the people who use them.
Between visits
Here’s the after-treatment advice, short and simple:
- Report new drips or smells from the canopy
- Clean the baffle filters often
- Empty the grease troughs before they fill
- Run the extract the whole time you are cooking
After the clean you get a photo report showing the canopy, plenum and housing before and after. It notes what was cleaned and anything we couldn’t reach, so the record is honest and complete.
A daily wipe of the hood keeps fresh grease from baking on. It will not replace a professional clean, but it slows the build-up you can see.
FAQs for West Hendon
What do you need to know about parking in West Hendon?
Tell us where a van can stop near your site in West Hendon, and about any building rules on loading. If the building has a loading slot system, we will book into it.
Do you clean school canteen extracts around West Hendon out of term?
Yes, and it’s the easiest time to do it. There are about 39 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of West Hendon. Tell us your holiday dates and we’ll book the visit for when the site is empty.
What happens if you can’t reach some of it?
They’re marked on the report. In ductwork, new access panels are often the answer, which we can install.
Why is my canopy dripping grease?
A full trough, gaps around the filters or a coated plenum. We clean all three and point out anything that is causing it.
Do you offer maintenance contracts?
Yes. Scheduled maintenance plans are part of what we do, with visits at the interval your system needs. Each report recommends when the next visit should be.
How far ahead should we book?
That depends on the slot you want and the size of the job. Tell us your preferred dates when you ask for a quote, and for anything urgent, ring our 24/7 emergency line.
Can I just have the canopy cleaned instead of the whole system?
You can have the canopy cleaned on its own, but it will not cover the ductwork or fan. For TR19, the whole system needs cleaning, at intervals set by BESA guidance.
Do you cover West Hendon?
Yes. We work in West Hendon and across Greater London, within our South East and London area. To book, call 0345 646 2711, or send details by email.
Common problems we fix in West Hendon
The plenum is hidden behind the filters, so nobody sees it build up. Daily cleaning reaches the canopy face but rarely gets further, so the plenum often carries months of grease.
Look out for these warning signs:
- A plenum thick with grease behind the filters
- Smoke hanging around the canopy during service
- A sticky, discoloured canopy
- Filters that never seem to stay clean
Church and community hall kitchens, near St Matthias the Apostle church or anywhere around West Hendon, are easy to forget, but their extracts collect grease like any other.
Comparing quotes
- If they look at the system before pricing
- What insurance they carry
- Whether the figure could change on the day
- What paperwork you get at the end
How the visit works
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Equipment that has to be off is switched off and allowed to cool before work begins, and floors and nearby surfaces are sheeted. The work itself takes a few hours for most canopies. We fit London jobs around the building rather than the other way round, so a visit in West Hendon is normally out of hours.
- We look at the canopy first, from pictures or on a visit.
- The range is turned off and allowed to cool before we cover it.
- Filters come out and the plenum behind them is scraped and degreased.
- The canopy is cleaned inside and out, including troughs and seams.
- Clean filters are refitted and before and after pictures go into your report.
Preparing for the visit
- Make sure someone can let us in and lock up afterwards
- Plan for cooking equipment or plant to be off before we arrive
- Tell us the best time to work, such as after service or at a weekend
How to get a quote
To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Once you have those, call us on 0345 646 2711, or send details by email.
Related advice
Grease, kitchens and West Hendon
The Food Standards Agency lists about 23 bars, pubs and nightclubs as registered food businesses across West Hendon and its immediate surroundings (about a mile and a half). A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. The fire and rescue service for West Hendon is London Fire Brigade. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
A kitchen near Hendon station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval. If you look after a school kitchen, at a school such as The Hyde School or anywhere near West Hendon, the holidays are the usual time for a TR19® clean.
West Hendon is about 2 miles north of Neasden, in Greater London. West Hendon gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. 764 places in Greater London are on our list, from busy centres to quieter spots. You can also see our page for London, about 9 miles away.
We cover every part of NW9 and NW4 for canopy cleaning and the roads nearby. Whether your site is on Alpini Road, Catkin Road and Garrick Road or a nearby road, we can help. Main roads around West Hendon include the A5, which makes travel easy for evening and night visits. Close by, we work in The Hyde (1 mile south), Colindale (1 mile north), The Burroughs (1 mile north-east), Hendon (1 mile east) and Staples Corner (1 mile south-east). Further out, we also cover London (9 miles south-east), City of Westminster (6 miles south-east), Marylebone (6 miles south-east), Kensington (6 miles south), St Pancras (7 miles south-east) and Shoreditch (8 miles south-east).
Local landmarks in West Hendon
Typical jobs here are in premises near Woodfield School, Moon Under Water pub and Brampton College. There’s a railway station in West Hendon itself: Hendon station. A little further out are Brent Cross Shopping Centre (1.1 miles east) and Church Farmhouse Museum (1 mile north-east). Not far away are Masons Field and Parliament Hill.
Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We’ll take a look and send you a fixed quote.