Greater London · Extract fan cleaning
Extract Fan Cleaning in West Twyford
Need extract fan cleaning in West Twyford? We survey first, give you a fixed quote and work around your opening hours, then sign off with a report and photos.
- A motor area thick with grease
- Less air being pulled from the kitchen
- Thick grease on the impeller and casing
Common questions in West Twyford
How do you handle parking and loading in West Twyford?
London parking can be tight, so details of loading bays and permits help. Working overnight, as we often do in London, normally makes it simpler.
Can you clean school kitchen extracts in West Twyford during the holidays?
Yes, out-of-term visits are normal for schools. The FSA’s register shows about 33 schools and colleges with food registrations within roughly a mile and a half of West Twyford. Tell us your holiday dates and we will book the visit for when the site is empty.
Do you offer extract fan cleaning separately?
Yes. The report will make clear that only the fan was cleaned, so your TR19 records stay accurate. The full system still needs its regular TR19 clean.
Is West Twyford in your area?
Yes. We cover West Twyford 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 use the quote form.
Do you work out of hours?
Yes. Much of our work happens in the evening, overnight or at weekends, so the site doesn’t lose a service.
Are you insured?
Yes. Duct Doctor is fully insured, and the details are available on request.
What accreditations do you have?
We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Who is the responsible person?
It depends on the building. The Fire Safety Order 2005 puts the duty on the responsible person, which can be the employer, the owner, a landlord, an FM or a managing agent.
Extract fan cleaning for kitchens and businesses in West Twyford
Kitchen extract fans come in different forms: fans on the roof, fans built into the duct run, and fans on an outside wall. Each is isolated and opened in its own way, and we plan that during the survey. The work covers centrifugal fans, in-line fans and axial fans, and the jobs we see most are weak extraction at the canopy and grease around the motor and its mounts.
In London, few kitchens can spare a day to close, so work in West Twyford is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
- Where
- West Twyford (NW10, HA0, W5)
- Wider area
- Greater London
- Reporting
- TR19® certificate and photo report
- Quote
- A fixed quote up front
- Working hours
- Nights, weekends or holidays to suit you
- Call
- 0345 646 2711
- Updated
- 30 October 2026
The process
We are used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, the work takes a few hours where there are several fans or heavy deposits. Many London buildings have a managing agent, a security desk or a permit-to-work system, so tell us who to contact in West Twyford.
- First we check the fan’s condition and how it sounds.
- Once isolated, we open the fan up.
- The impeller is cleaned blade by blade so it runs balanced.
- We clean the casing, the outlet and around the motor.
- We run the fan and note its condition in the photo report.
Getting ready for the visit
- Clear the space around the work
- Have your last certificate or report to hand
- Make sure someone can let us in and lock up afterwards
Getting a quote
Getting a quote does not take long. Call or email with a few details and you will normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
Places near West Twyford
What else we do in West Twyford
When to call us in West Twyford
A fan on a roof or hidden in a ceiling void is easy to forget. If it wasn’t included in past cleans, it may hold years of grease, and the report will show it.
Keep an eye out for any of the following:
- A noisy fan that has got louder over time
- A fan shaking on its mounts
- An extract fan with no cleaning record
- A fan coated in grease inside its housing
If you look after a school kitchen, at a school such as West Twyford Primary School or anywhere near West Twyford, the holidays are the usual time for a TR19® clean.
What your quote should include
- When they can work, and whether that’s outside your opening hours
- Exactly which parts of the system are covered
- Which accreditations they hold, and whether you can check them
- Whether the quote is based on a survey or pictures
Different parts, different methods
Wall fans
Grease can mark the outside wall around the fan. We clean the fan and check the outlet.
Inline duct fans
An inline fan can be easy to forget because it’s out of sight. We find it during the survey and include it in the clean.
When something else is needed
Extract fan cleaning can’t fix everything, and we’ll tell you before we start. It won’t put right:
- A motor that has burnt out
- Damaged fan blades
- A dirty duct upstream of the fan
If in doubt, phone us on 0345 646 2711 or drop us a line and we will say what we think.
Parts of the system we cover
- Centrifugal fans
- Roof-mounted fans
- Fan housings
- Axial fans
- Discharge points
- In-line fans
In-house cleaning or a specialist?
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Grease, kitchens and West Twyford
Food Standards Agency records include about 30 pubs and bars and about 7 hotels and guest houses within 1.5 miles or so of the middle of West Twyford. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Environmental health officers from Ealing council inspect food businesses in West Twyford. They look at how clean the premises and equipment are, and the kitchen extract is part of that. 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 is not affected.
Where a hall near Church of St Mary, or anywhere in West Twyford, hosts lunch clubs or events, its extract gathers grease just as a café’s does. If you run a café or takeaway near Stonebridge Park station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
West Twyford is about 2 miles west of Harlesden, in Greater London. We provide extract fan cleaning for businesses, landlords and public buildings in West Twyford and the rest of Greater London. West Twyford is one of 764 places in Greater London where we work for commercial clients. You can also see our page for London, roughly 8 miles from West Twyford.
Every address in NW10, HA0 and W5 is covered for extract fan cleaning, from the main roads to the quietest streets. That includes premises on Water Road, Dukes Road and Abbey Road and the roads around them. West Twyford is on the A40, so it’s easy for us to get to for extract fan cleaning. Neighbouring places we cover for extract fan cleaning include Park Royal (1 mile south-east), Alperton (1 mile north-west), Stonebridge Park (1 mile north-east), Hanger Hill (1 mile south) and Stonebridge (1 mile north-east). We also work in nearby towns such as London (8 miles east), City of Westminster (6 miles east), Marylebone (6 miles east), Kensington (4 miles south-east), St Pancras (7 miles east) and Shoreditch (9 miles east).
Near you in West Twyford
Locally, jobs take us to businesses close to Ace Cafe London pub, Library for Iranian Studies and Alperton Community School, among other places. Also close by are St. Raphael's Edible Garden (1.3 miles north-east) and The Ellen Wilkinson School for Girls (1.1 miles south). The closest station to West Twyford is Stonebridge Park station, roughly 0.8 miles north. Well-known places in the area include Central Middlesex Hospital (0.6 miles east) and London Designer Outlet (1.6 miles north). For a walk, there’s Hanger Hill Wood and Castlebar Hill.
Managing agents and facilities teams in West Twyford
Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Looking after it afterwards
Aftercare is simple, and it makes the next visit easier:
- Keep access to the fan clear
- Do not turn the fan off mid-service
- Note any drop in extraction at the canopy
- Keep the grease filters clean and in place
A full system clean includes a TR19 certificate from the BESCA Vent Hygiene Elite portal. If only the fan is cleaned, the photo report says so.
A change in how the fan sounds is worth noting. New noise or vibration often means grease is building on the impeller and early action can save a repair.