Greater London · Kitchen extract cleaning
Kitchen Extract Cleaning in Chinatown
For kitchen extract cleaning in Chinatown, one call is all it takes, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Extraction mentioned at an environmental health visit
- Heavy grease build-up inside the duct runs
- Missing paperwork after a change of operator
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes one visit for most kitchens, while large or complex systems may need more than one. Loading bays, visitor permits and roof access are the first things we ask about for a site in Chinatown.
- We survey the system, from your photos or on site, canopy to discharge.
- We take grease readings at set points and send you a fixed quote.
- On the night, the equipment is off and cool and the kitchen is sheeted.
- We work through the system from the canopy to the fan and discharge.
- We re-test, photograph and send your certificate and photo report.
Getting ready for the visit
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Mention any parking or loading restrictions
- Move anything stored near the system
Getting a quote
If you need kitchen extract cleaning in Chinatown, give us a ring on 0345 646 2711, or email photos. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. A fixed quote typically follows within one working day.
Advice
Kitchen duct cleaning in Chinatown
The ducts are where most of the grease hides. We reach horizontal runs and vertical risers through access panels, removing thick grease by hand, then using degreasers, hot water or steam to suit the deposit. Anything out of reach is noted in the report and extra access panels can be added. If you’re dealing with an extract that no longer clears the smoke and fat running down the canopy edge, we can help, from extract fans, plenums and filters and horizontal duct runs onwards. If you need a kitchen extract clean in Chinatown, you get one team and one number for every site, wherever you are in Greater London.
Grease that collects out of sight, behind the filters and along the duct, is what insurers and fire officers worry about, which is why a TR19® clean in Chinatown goes well beyond the canopy.
In London, few kitchens can spare a day to close, so extract cleaning in Chinatown is normally done overnight, after the last service. Before the clean, we agree loading, parking and roof access with whoever manages the building.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Place
- Chinatown (W1F, W1D, W1T)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed price before any work starts
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
How the job changes from site to site
Restaurant and pub kitchens
Restaurants and pubs tend to cook long hours with plenty of frying and grilling, so their cleaning interval is often 3 or 6 months under BESA guidance. Cleans are done after close, overnight or before opening.
Schools, hospitals and care homes
In a care home or hospital, the kitchen may cook every day of the year. We plan the clean around meal times and work in a contained, tidy way, so residents and patients aren’t disturbed.
Towns and villages near Chinatown
More services for Chinatown
Common questions in Chinatown
Which environmental health team covers Chinatown?
The local authority for Chinatown is Westminster council, and its environmental health team does the inspecting. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Is parking a problem for work in Chinatown?
A loading bay, a visitor permit or off-street space near the site in Chinatown makes the visit easier to plan. Working overnight, as we often do in London, typically makes it simpler.
What’s the right cleaning interval for a kitchen extract?
That comes down mainly to daily cooking hours. Heavy use of 12 to 16 hours a day calls for a clean at least every 3 months under BESA guidance, and lighter use less often. We will recommend a date after measuring the grease.
How do you protect the area?
By covering it before any work starts. The work is kept contained and leave the area clean.
What accreditations do you hold?
We clean to BESA TR19® Grease as a BESCA Vent Hygiene Elite member, with certificates issued through the BESCA portal. Duct Doctor has been trading since 2009.
Does the law say I must clean to TR19?
The legal duty sits in the Fire Safety Order 2005 rather than in TR19 itself. In practice, TR19 is how kitchens show they’re managing grease, and many insurers ask for proof of it.
Which parts of the extract do you clean?
Every part the air passes through, as far as access allows. Sections with no access are listed on the report, and extra panels can be fitted.
Do you work in Chinatown?
Yes. We cover Chinatown and the rest of Greater London, as part of our work across South East England and London. To book, phone us on 0345 646 2711 or email us.
What staff can safely do
Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. Our tips:
- Keep the extract on whenever the range is lit
- Clean grease off the canopy surfaces regularly
- Refit filters properly after cleaning
- Keep to the recommended cleaning interval
After cleaning, we re-test the same points we measured at the start, so you can see the difference in numbers as well as pictures. Your TR19 certificate is then issued through the BESCA Vent Hygiene Elite portal.
Report drips, smells or a noisy fan early. Grease dripping from the canopy, a burning smell or a fan that sounds rough are all signs of build-up, and a grease thickness test can confirm it.
Chinatown kitchens: local notes
The FSA’s data shows about 370 pubs and bars and about 246 hotels and guest houses registered within about 1.5 miles of central Chinatown. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Food hygiene inspections in Chinatown are the job of Westminster council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after. Overnight is the normal time to clean a London kitchen extract, so trading isn’t affected.
A hospital like St James Workhouse, about within half a mile north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day. If you cook for passing trade around Tottenham Court Road station, the extract can be cleaned between your last and first customer. For schools such as Soho Parish CofE Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Chinatown is about 1 mile east of City of Westminster, in Greater London. Sites in Chinatown get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our Greater London coverage runs to 764 places, and Chinatown is one of them.
Kitchen extract cleaning in W1F, W1D and W1T follows the same survey, fixed quote and written report as everywhere else we cover. Kitchen extract cleaning is available to premises on Duck Lane, Drury Lane and Bruton Lane and the roads around them. Being close to the A4 and A301, Chinatown is simple for us to get to at any hour. Other places close to Chinatown include Soho (1 mile north), St James's (1 mile south), West End (1 mile north-east), Seven Dials (1 mile north-east) and St Giles (1 mile north-east). Within a short drive, we also cover Kensington (3 miles west), Shoreditch (3 miles north-east), Walthamstow (7 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles east) and Hampstead (4 miles north-west).
Near you in Chinatown
Locally, jobs take us to businesses close to LITE Regal International School, London Library and Waxy O'Connor's pub, among other places. Other local landmarks include St Anne's Churchyard (within half a mile north-west) and Harris Westminster Sixth Form (0.8 miles south). Chinatown has its own railway station: Tottenham Court Road station. Well-known places in the area include Leverian collection (under half a mile south-east) and Montfichet's Tower (1.3 miles east). Green spaces nearby include Barnsbury Wood and St. James's Park Lake.
What affects the cost of kitchen extract cleaning
The survey tells us what the work involves. The main factors are:
- One-off work versus a regular cycle
- Access, including roofs, risers and ceiling voids
- Working hours and out-of-hours timing
- Whether several sites go on one quote
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we will price it together.
Helping us quote
There’s no need for technical detail. It helps if you can send:
- Any symptoms, from odd noises to smells or leaks
- Photos showing the whole system and its surroundings
- The roof, plant room or outside wall the system runs to
- The postcode and the type of business
We do not publish a price list, because every site is different. Instead, we look at your site first, from photos or a survey, and then send you a fixed quote. To start, call 0345 646 2711, or email photos.
Landlords, agents and facilities managers
Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
If you look after several sites, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.
Leave it or put it right?
An overdue clean in Chinatown is best dealt with now rather than after the next inspection. It takes anything from a few hours to a full night, depending on the size of the system, and we fit around your opening hours. Waiting only adds grease and risk. For a site in Chinatown, fitting the work in overnight now is far easier than closing at short notice later.
One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before work begins.
Why us?
- A written report with photos after each visit
- A fixed price before any work starts
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fully insured
Read our cost guide or our accreditations.