Greater London · Canopy and hood cleaning
Canopy Cleaning in Harrow on the Hill
Canopy and hood cleaning in Harrow on the Hill, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- Filters that never seem to stay clean
- A canopy that no longer draws the smoke away
- Wet, greasy drips from the hood
How we handle canopy cleaning in Harrow on the Hill
A greasy canopy tells an inspector a lot before they’ve opened anything. What isn’t seen, behind the filters, tends to be worse. We clean both, so the canopy is clean where it shows and where it doesn’t. If you have a canopy that no longer draws the smoke away and fat running down the front of the hood, we can put it right, from baffle filters, canopy light fittings and plenum chambers onwards.
Kitchens in Harrow on the Hill, 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, which is why keeping it clean to TR19® matters.
It’s worth checking any contractor’s accreditations. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Place
- Harrow on the Hill (HA1, HA0, HA2)
- Wider area
- Greater London
- Reporting
- Certificate and photo report
- Price
- Fixed quote, usually within a working day
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Harrow on the Hill questions
Do you clean school canteen extracts around Harrow on the Hill out of term?
Yes, out-of-term visits are normal for schools. Around Harrow on the Hill, the Food Standards Agency lists about 21 schools and colleges with registered kitchens within a mile and a half or so. Send us your term dates when you call us on 0345 646 2711, or send details by email, and we will fit the work in.
Which fire authority looks after Harrow on the Hill?
Fire safety enforcement in Harrow on the Hill is handled by London Fire Brigade. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Do you offer emergency callouts?
Yes, 24/7. Office hours are Monday to Friday, 8am to 6pm, and the emergency line covers the rest.
What happens to the waste?
It leaves the site with us when we go. During the work, it’s contained so the area stays clean.
Do you offer maintenance contracts?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
Why does grease run off the canopy edge?
Most drips come from overflowing troughs, damaged filters or a plenum thick with grease. We clean the canopy, plenum and troughs and tell you what we find.
Do you look at the system first?
Yes, every time. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it, and the quote is based on that.
Do you clean inside the canopy as well as outside?
The full canopy, inside and out, and the plenum behind it. Troughs, gutters and filter housings are cleaned too.
Staff cleaning versus specialist work
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that is where we come in.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
For landlords and multi-site operators
We also work for facilities teams across offices, schools and healthcare across Greater London. Larger estates can be phased building by building around the people who use them.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
How the visit works
There are three stages on the day: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, while signing off means the written report and photos. Most of the time goes on the work itself, which takes part of a shift for most kitchens, more where there are several canopies or heavy deposits. For a job in Harrow on the Hill, tell us about loading bays, permits, lifts and roof access when you book.
- 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.
How to prepare
- Tell us where we can park and unload
- Let us know when the site is closed or quiet
- Plan for cooking equipment or plant to be off before we arrive
Getting a quote
Want a quote for canopy cleaning? Please phone us on 0345 646 2711, or email photos and tell us about the site. We’ll talk you through the work and give you a fixed quote before you commit to anything.
Read more
Harrow on the Hill kitchens: local notes
Look up Harrow on the Hill on the FSA’s food hygiene register and you will find about 256 restaurants, cafés and works canteens and about 112 takeaways in Harrow on the Hill and the streets around it, up to about 1.5 miles out. Wherever there’s a canopy over the cooking, its hood and plenum collect grease with every service. Harrow on the Hill sits within the area of London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
For kitchens close to Sudbury Hill Harrow station, where the day often starts early and ends late, the extract can be cleaned overnight. If you look after a school kitchen, at a school such as St George’s Primary Catholic Voluntary Academy or anywhere near Harrow on the Hill, the holidays are the usual time for a TR19® clean.
Harrow on the Hill is about 1 mile south-east of Harrow, in Greater London. From the centre of Harrow on the Hill to the outskirts, we cover canopy cleaning for every kind of premises, from small sites to large estates. We cover 764 places across Greater London, from busy centres to quieter spots. London is in our area too, around 11 miles away.
All of HA1, HA0 and HA2 is within our area for canopy cleaning, from the main roads to the quietest streets. That includes premises on New Road, Amery Road and London Road and the roads around them. Neighbouring places we cover for canopy cleaning include Roxeth (1 mile west), Northwick Park (1 mile north-east), South Harrow (1 mile west), Harrow (1 mile north-west) and Sudbury (1 mile south-east). Within a short drive, we also cover London (11 miles south-east), City of Westminster (9 miles south-east), Marylebone (9 miles east), Kensington (7 miles south-east), St Pancras (10 miles east) and Shoreditch (11 miles east).
What’s near Harrow on the Hill
We work in commercial kitchens and buildings around Northwick Park, St Dominic's Sixth Form College and Orley Farm School, among other places. For rail, the closest station is Sudbury Hill Harrow station, about 0.5 miles south. Other landmarks nearby include Kodak Museum (2 miles north) and Clementine Churchill Hospital (under half a mile south-east). The countryside around Harrow on the Hill includes Middle Lake and Northala Fields.
What the work involves, part by part
Pub and hotel kitchens
In a pub or hotel, the canopy is often in view of staff all day, so drips and smells soon become a daily nuisance. Cleaning the canopy and plenum sorts it.
Wall canopies
A long wall canopy may hold several sections of filters. We work along the canopy section by section, with pictures for each.
What canopy cleaning cannot fix
We’ll always give you a straight diagnosis, so here’s what canopy cleaning won’t do:
- A fan that cannot pull enough air because it’s worn out
- Filters that no longer seal in the housing
- Grease in the duct runs and risers behind the canopy
Not sure which it is? You can call us on 0345 646 2711, or send details by email and we’ll tell you honestly.
What the work covers
- Grease gutters
- Canopy light fittings
- Baffle filters
- Plenum chambers
- Wall canopies
- Island canopies
Also near Harrow on the Hill
More services for Harrow on the Hill
What we are called out for in Harrow on the Hill
Grease that runs down the inside of a canopy gathers in its gutters and troughs. If they’re not emptied, they fill and overflow, and grease ends up dripping from the canopy edge.
Common reasons sites call us include:
- Poor capture at the hood
- Filters that clog soon after cleaning
- A plenum thick with grease behind the filters
- Fat running down the front of the hood
Church and community hall kitchens, near Christ Church or anywhere around Harrow on the Hill, are easy to forget, but their extracts collect grease like any other.
What to look for in a quote
- How areas they cannot reach will be recorded
- What insurance they carry
- Whether the whole system is included, or only the parts that are easy to reach
- Whether they recommend a next date
What affects the cost of canopy cleaning
The survey tells us what the work involves. We look at:
- How easy every part is to reach
- A single visit or a regular plan
- The condition we find in the survey
- The times the site is available
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before we start.
What we need to know
To help us quote quickly, send us:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Wide pictures of the system and the area around it
- Any previous report or certificate
- The site address and the type of premises
Here’s what helps us quote: where the site is, what it is and its opening hours, a few pictures and any previous report or certificate. Once you have those, phone us on 0345 646 2711 or email us.