Greater London · Canopy and hood cleaning
Canopy and hood cleaning in Sutton, Greater London
Canopy cleaning in Sutton, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- An EHO comment about the canopy
- Overflowing grease troughs and gutters
- Heavy deposits behind the grease filters
The process
Your staff do not need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. Loading bays, visitor permits and roof access are the first things we ask about for a site in Sutton.
- First the canopy is surveyed, by photos or in person.
- The range is turned off and allowed to cool before we cover it.
- We remove the grease filters and clean the plenum and filter housing.
- We degrease the canopy shell, its seams and the grease troughs.
- We refit the filters, clear up and photograph the finished canopy.
Getting ready for the visit
- Mention any locked doors, roof access or ceiling voids
- Tell us where we can park and unload
- Allow time for equipment near the work to be turned off and cool down
Getting a quote
Quotes are quick. Call or email with a few details and you’ll typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Related advice
How we handle canopy cleaning in Sutton
We clean canopies in Sutton when the kitchen is not cooking: evenings, overnight, early mornings or weekends. Cooking equipment is turned off and cooled, then covered so the kitchen is ready when we go. If you have a canopy flagged at an environmental health inspection and grease channels that no longer drain, we can put it right.
In a London area like Sutton, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. A duct fire there can reach parts of the building far from the range, so a regular TR19® clean protects everyone in it.
Good records are part of the job. You get a written report with pictures after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Where
- Sutton (SM1, SM2, SM3, SM7)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after pictures
- Quotes
- A fixed price before any work starts
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Nearby places to Sutton
More services for Sutton
Multi-site and managed buildings
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
Facilities teams in offices, schools and healthcare sites book us too in Sutton and across Greater London. Work can be phased by floor, building or site to keep disruption down.
Grease, kitchens and Sutton
According to Food Standards Agency records, there are about 33 pubs, bars and clubs in and around Sutton, up to about a mile and a half out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Most London extract cleaning happens at night, after the last service. Fire safety in Sutton falls to 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.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St Helier Hospital is the nearest hospital to Sutton, about 1.1 miles north-east. If you run a café or takeaway near Sutton (London) station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
Sutton is about 9 miles south of Kensington, in Greater London. For canopy cleaning in and around Sutton, it’s easy to get a fixed quote: please phone us on 0345 646 2711, or email photos. We work across South East England and London, including Sutton. Sutton is one of 764 towns, villages and districts in Greater London we cover for commercial clients. Our London page covers sites nearby, about 10 miles away.
Canopy cleaning in SM1, SM2, SM3 and SM7 follows the same survey, fixed quote and written report as everywhere else we cover. Canopy cleaning is available to premises on High Street, Manor Place and St Nicholas Way and the roads around them. Sutton is on the B2230, which makes it straightforward for our technicians to reach for canopy cleaning. Other places close to Sutton include Benhilton (1 mile north), Carshalton (1 mile east), Shanklin Village (1 mile south), St Helier (1 mile north) and Rosehill (1 mile north). Larger places within reach include London (10 miles north-east), City of Westminster (10 miles north), Marylebone (11 miles north), Kensington (9 miles north), St Pancras (12 miles north) and Shoreditch (12 miles north-east).
Near you in Sutton
Typical jobs here are in premises near Sutton Grammar School, The Grapes pub and Manor Park and the streets around them. There’s a railway station in Sutton itself: Sutton (London) station. Well-known places in the area include St Helier Hospital (1.1 miles north-east) and Honeywood Museum (1.3 miles east). Green spaces nearby include Devonshire Avenue Nature Area and Duppas Hill.
FAQs for Sutton
Do you work overnight in Sutton?
Yes, out-of-hours work is a big part of what we do. It means the site in Sutton keeps running as normal. Your opening times are the first thing we ask for.
Who would carry out a food hygiene inspection at a kitchen in Sutton?
That’s Sutton council, whose environmental health officers carry out food hygiene inspections in Sutton. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Which kinds of sites do you work on?
Commercial premises of every kind: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Why is my canopy dripping grease?
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. We always survey first, either from photos and details you send or on a site visit. A fixed quote follows.
Do you clean inside the canopy as well as outside?
The full canopy, inside and out, and the plenum behind it. Grease troughs and filter channels are emptied and degreased as part of the job.
What do you do with what you remove?
Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. We don’t leave it behind.
Can you look after several sites?
Yes. You deal with one contact for every site across London and the South East, with visits on a regular schedule.
What staff can safely do
Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
Staff cleaning doesn’t replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
Common problems we fix in Sutton
Filters that are missing, damaged or badly seated leave gaps. More grease reaches the plenum and housing than they’re designed to take, which shows up as heavy deposits when the filters come out.
What we are most often called out for:
- Grease dripping from the canopy edge
- Wet, greasy drips from the hood
- Heavy deposits behind the grease filters
- A hood coated in old grease
If you look after a school kitchen, at a school such as Robin Hood Junior School or anywhere near Sutton, the holidays are the usual time for a TR19® clean.
Comparing quotes
- Whether the price is fixed
- What records you’ll receive afterwards
- When they can work, and whether that’s outside your opening hours
- Whether the whole system is included, or only the parts that are easy to reach
Part by part
School and staff canteen kitchens
School and canteen kitchens often cook to set hours, which makes a canopy clean easy to schedule. We often clean them in holidays or at weekends.
Grease troughs and gutters
Many canopies have troughs or gutters around the edge to catch running grease. They’re emptied and cleaned during the job, so they can do their job again.
Keeping the system healthy
To keep the system working properly between visits:
- Keep filters on a set cleaning routine
- Use non-abrasive cloths on the hood
- Empty the grease troughs before they fill
- Keep every filter in place while cooking
Anything worth knowing goes into the report: bent or poorly fitting filters, a light cover that’s cracked, or troughs that fill too quickly. It’s a short list of what to watch, not a sales pitch.
Tell us if the canopy starts dripping or the filters clog sooner than usual. More drips or quicker clogging often mean the cleaning interval needs looking at, which a grease thickness test can confirm.
Leave it or put it right?
Grease on the canopy is sitting just above the heat source. A flare-up can catch it and be drawn into the plenum and duct, where a fire is much harder to stop. Cleaning it removes that fuel. A busy site in Sutton builds up dirt and wear quickly, so putting it off makes the eventual job larger.
What you pay depends on the size of the system, what state it’s in and access to every part of it. You get a fixed price before work begins, so you know where you stand.
Why choose Duct Doctor in Sutton
- One number for every site across the South East and London
- A fixed price before any work starts
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fully insured