Greater London · Canopy and hood cleaning

Coulsdon canopy cleaning

Canopy and hood cleaning for commercial sites in Coulsdon and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.

  • Condensation and grease dripping together
  • Drips from the canopy onto the range
  • A plenum thick with grease behind the filters

Canopy cleaning for sites in Coulsdon

Canopy cleaning in Coulsdon

A kitchen team can wipe the outside of a canopy, but the seams, gutters and inner skin need more. Thick deposits are scraped off by hand, then the surfaces degreased to suit what’s there, using hot water or steam where it helps. The work covers grease gutters, canopy light fittings and island canopies, and common reasons people get in touch are poor capture at the hood and grease dripping from the canopy edge.

Kitchens in Coulsdon, 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.

The paperwork matters as much as the work. Each visit is written up with photos, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.

The Duct Doctor team standing beside their branded white and blue vans
Location
Coulsdon (CR5, CR8, CR3)
Wider area
Greater London
Records
Certificate and photo report
Quote
Fixed quote, normally within a working day
Hours
Out of hours as standard, 24/7 emergency line
Telephone
0345 646 2711
Reviewed
30 October 2026

What we do, step by step

On the day, we arrive 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 first, and the area around the work is covered and protected. 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 Coulsdon is typically out of hours.

  1. We start by checking the canopy and what’s behind its filters.
  2. We protect everything below once it has cooled.
  3. Thick grease is scraped away before the canopy is degreased.
  4. Plenum, housing, troughs and canopy are all cleaned and checked.
  5. You get pictures of the result and a recommended date for the next clean.

How to prepare

  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Dig out any earlier paperwork for the system
  • Make sure someone can let us in and lock up afterwards

Ask for a quote

We don’t publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To start, ring 0345 646 2711 or use the quote form.

Get a quick quote

Read more

Honest limits

It’s worth knowing the limits before booking:

  • A canopy too small for the cooking under it (that is a design question)
  • A fan that cannot pull enough air because it’s worn out
  • Grease filters too damaged to refit (they need replacing)

If in doubt, call us on 0345 646 2711, or send details by email and we’ll say what we think before you book.

What we work on in Coulsdon

  • Baffle filters
  • Island canopies
  • Plenum chambers
  • Canopy light fittings
  • Grease gutters
  • Wall canopies

What your team can do, and what needs us

In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.

Coulsdon: your questions answered

Is parking a problem for work in Coulsdon?

Tell us where a van can stop near your site in Coulsdon, and about any building rules on loading. Working overnight, as we often do in London, usually makes it simpler.

Which fire authority looks after Coulsdon?

Coulsdon is in the area of London Fire Brigade. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Do we need to close the kitchen for a canopy clean?

We clean when you’re not cooking, so service isn’t affected. Evenings, overnight and weekends are all possible.

How long is a canopy clean?

A single canopy with a light build-up is fairly quick, but large or heavily soiled canopies take longer. You will know before any work starts.

What does canopy cleaning cost?

The cost depends on the size of the system, its condition, access and timing. Ask us for a fixed quote, usually ready within one working day.

What does TR19 mean?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

Will we have to shut during the visit?

Not normally. Booking the work out of hours means the site can carry on as normal. Bigger sites can be done in stages so parts stay in use.

Do you survey before quoting?

Yes. Photos often do the job, and larger or hidden systems get a visit.

Canopy cleaning around Coulsdon

Look up Coulsdon on the FSA’s food hygiene register and you’ll find about 45 restaurants, cafés and canteens and about 29 takeaways and sandwich shops in and around Coulsdon, up to about a mile and a half out. Where they cook under a hood, the plenum behind the filters is where grease hides. In London, kitchens are usually cleaned overnight, when the kitchen is closed and loading is easier. In Coulsdon, food businesses are inspected by environmental health officers from Croydon council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked.

Where a hall near St Andrew's Church, or anywhere in Coulsdon, hosts lunch clubs or events, its extract gathers grease just as a café’s does. A hospital like Purley War Memorial Hospital, about 2 miles north-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.

Coulsdon is about 13 miles south of London, in Greater London. Whatever kind of site you run in Coulsdon, we can take on canopy cleaning. Visits can be booked for evenings, overnight or weekends so the site keeps running. Across Greater London, we cover 764 places, and Coulsdon is one of them. London is in our area too, about 13 miles from Coulsdon.

Every address in CR5, CR8 and CR3 is covered for canopy cleaning, from busy streets to back roads. Whether your site is on Hadleigh Grove, Farthing Way and Dobson Close or anywhere close by, our technicians can take on the work. Coulsdon sits on or near the B276 and B2030, which makes travel easy for canopy cleaning. We also cover Woodcote (1 mile north), Old Coulsdon (1 mile south-east), Woodmansterne (1 mile west), Chipstead (1 mile south-west) and Purley (2 miles north-east). Further out, we also cover London (13 miles north), City of Westminster (14 miles north), Marylebone (14 miles north), Kensington (13 miles north), St Pancras (15 miles north) and Shoreditch (15 miles north).

Around Coulsdon

We work in commercial kitchens and buildings around Dollypers Hill, Coulsdon Sixth Form College and The Pembroke pub and the streets around them. There’s a railway station in Coulsdon itself: Coulsdon South station. Nearby you’ll also find Croydon Airport Visitor Centre (3 miles north) and Purley War Memorial Hospital (2 miles north-east). Green spaces nearby include Duppas Hill and Mercers Lake.

Map of Coulsdon © OpenStreetMap contributors

How we price canopy cleaning

We don’t publish a price list, because no two systems are the same. What we look at:

  • Whether it’s a one-off visit or part of a schedule
  • Working hours and out-of-hours timing
  • The size of the system
  • Whether we need access equipment or extra panels

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.

What to send for a quote

Photos let us diagnose from a distance. Try to include:

  • When the site is open and when it’s quiet
  • The site address and the type of premises
  • Close-ups of filters, grilles, hatches or access panels
  • Any previous report or certificate

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 pictures, get a survey first. Either way, you get a fixed price before we start.

Aftercare tips

How long the results last depends on use and care. We suggest:

  • Wipe the canopy down at close every day
  • Report new drips or smells from the canopy
  • Check and empty canopy gutters regularly
  • Make sure filters sit tight in the housing

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.

Wipe the canopy surfaces at the end of each day. It does not reach the plenum, but it stops the outside building up.

Why act early in Coulsdon

Fresh grease comes off far more easily than old. Heat from the range bakes canopy grease into a hard, dark layer, so the longer it’s left, the longer the clean takes. In Coulsdon, a planned overnight visit is much easier than closing unexpectedly.

The price reflects the work, not guesswork. That is why we survey first, from photos or on site, and why the quote is fixed before any work starts.

What you get with us

  • A single point of contact for sites across the South East and London
  • Work around your opening hours, with 24/7 emergency cover
  • We diagnose before we treat
  • Each visit written up, with photos

Read what affects the cost or how to check a contractor.

What we’re called out for in Coulsdon

The canopy takes the hottest, wettest air in the kitchen. Fat in that air settles on the inside of the hood, in its seams and on the filters, and the plenum behind them collects the rest.

Common reasons sites call us include:

  • Grease filters blocking between washes
  • Fat running down the front of the hood
  • A greasy hood noticed by an inspector
  • A canopy that no longer draws the smoke away

If you run a café or takeaway near Coulsdon South station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.

What your quote should include

  • If they look at the system before pricing
  • How VAT is shown on the quote
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • How areas they can’t reach will be recorded

Questions to ask before you book

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London