Greater London · Extract fan repair and replacement
Hillingdon extract fan repair
Professional extract fan repair in and around Hillingdon, booked around your opening hours and finished with a written report and photos.
- A fan that keeps cutting out
- A squealing belt on start-up
- A fan shaking on its mountings
When something else is needed
Some problems need a different service or another trade:
- Gas interlock faults that a Gas Safe registered engineer must deal with
- Faults in the building’s electrical supply, which need an electrician
- Smells from the discharge that need odour control equipment
If in doubt, ring 0345 646 2711, or send details by email and we’ll say what we think.
Where we work
- Bearings
- Roof and wall fans
- Fan housings
- Kitchen extract fans
- Fan motors
- Belts and pulleys
Extract fan repair in Hillingdon, done properly
Kitchens in Hillingdon call us about extract fans and motors that are noisy, slow or dead, we find the cause and quote a fixed price for the repair or the replacement. For a fan that fails during service, there’s a 24/7 emergency callout. The work covers belts and pulleys, kitchen extract fans and fan housings, and the jobs we see most are an overheating extract motor and a whining or grinding extract motor.
Replacing a fan in a London building often means working at height or in a tight plant space, with parking and lifting to arrange in Hillingdon. Work can be done after service, so the kitchen loses as little time as possible.
A written report with pictures follows every visit, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Where
- Hillingdon (UB10, UB8, UB9, HA4)
- Wider area
- Greater London
- Records
- Photo report after each visit
- Price
- Fixed quote, normally within a working day
- Working hours
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Multi-site and managed buildings
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we’re happy to quote for all of it.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
What happens if it’s left?
Some kitchens run a noisy fan on a lower speed to cut the noise. It hides the symptom and weakens the extract while the underlying wear continues. Diagnosing the fault properly is the lasting answer. Planning ahead in Hillingdon lets you pick a quiet night rather than lose a busy one.
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. The price is fixed before any work starts.
Why choose Duct Doctor in Hillingdon
- CHAS and SafeContractor accredited, with ISO 9001
- Survey first, then a fixed quote
- Fixed quotes from a survey or pictures
- One number for every site across the South East and London
Take a look at what affects the cost or how to check a contractor.
Do you need extract fan repair in Hillingdon?
Kitchen extract fans in Hillingdon face the same conditions as anywhere else: hot, greasy, damp air for hours on end. Condensation can corrode parts and eventually any fan simply wears out.
Common reasons sites call us are:
- A fan running too slowly to clear the kitchen
- An extract that vibrates through the ductwork
- A squealing belt on start-up
- A fan worn beyond sensible repair
If you look after a church or hall kitchen near Church of St John, or anywhere in Hillingdon, test the extract fan before a big event rather than on the day.
What to look for in a quote
- Whether the whole system is included, or only the parts that are easy to reach
- How areas they cannot reach will be recorded
- What paperwork you get at the end
- Whether the work can be done while the site is closed
Extract fan repair around Hillingdon
Food Standards Agency data counts about 70 restaurants, cafés and works canteens and about 63 sandwich bars and takeaways in and around Hillingdon, up to about a mile and a half out. For any of them with a canopy, the extract fan is what keeps the kitchen usable. We ask about access first for a London fan job, because roofs and basements need planning. Food hygiene inspections in Hillingdon are the job of Hillingdon council’s environmental health team. Food hygiene rules expect food premises to have suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off.
School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like Abbotsfield School for Boys, fix a failing fan before term starts.
Hillingdon is about 2 miles north-west of Hayes, in Greater London. Whether your site is in the middle of Hillingdon or further out, we cover extract fan repair for every kind of premises, from small sites to large estates. We cover 764 places across Greater London, large and small. There’s also a page for London, roughly 15 miles from Hillingdon.
Extract fan repair in UB10, UB8, UB9 and HA4 is surveyed, quoted and booked the same way as anywhere else. If you need extract fan repair at premises on The Larches, Brampton Road and Clifton Gardens or anywhere close by, our technicians can take on the work. Main roads around Hillingdon include the B465 and B467, so getting to you is simple for extract fan repair. We also cover the places around Hillingdon: Uxbridge (1 mile west), Ickenham (1 mile north), Cowley (2 miles south-west), Yiewsley (2 miles south-west) and Hayes (2 miles south-east). Further out, we also cover London (15 miles east), City of Westminster (13 miles east), Marylebone (13 miles east), Kensington (11 miles east), St Pancras (14 miles east) and Hampstead (12 miles east).
Near you in Hillingdon
Around Hillingdon, our work takes us to kitchens and buildings near Highfield Primary School, Norman Leddy Memorial Gardens and Oak Wood School. Hillingdon’s nearest station is West Drayton station, roughly 2.2 miles south-west. Nearby you will also find Hillingdon Museum and Archives Services (1.4 miles north-west) and Hillingdon Hospital (1 mile south-west). Open spaces near Hillingdon include Northala Fields and Gutteridge Wood and Meadows.
Aftercare tips
Results last longer with the right care. We suggest:
- Keep the emergency number where staff can see it
- Keep the fan on a planned cleaning cycle
- Keep the area around the fan controls clear
- Do not turn the fan down to hide a noise
Before we leave, the fan is run and checked. You will hear what we found and what we did, and anything else we noticed is pointed out.
When filters block, the fan works harder. Keeping filters clean eases the strain and protects the motor.
What else we do in Hillingdon
Your questions about extract fan repair in Hillingdon
Does London parking affect a job in Hillingdon?
We plan it in advance, so let us know about loading bays, permits and access rules at the building. If the building has a loading slot system, we’ll book into it.
Can you come out to a failed extract fan in Hillingdon out of hours?
Extract fan emergencies in Hillingdon are covered around the clock. Call 0345 646 2711 and tell us what the fan is doing, or not doing. Tell us where the fan is and how to reach it.
How much does an extract fan repair cost?
It depends on the fault, the parts and the access. We diagnose first and give you a fixed price before any work starts.
What is TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.
Do we lose a day’s trading?
Not normally. We need the work area to ourselves while we’re on site, so we book a time when it would be closed anyway.
Does the report say when we need you again?
Yes. How often depends on use and condition, and we explain the reasoning on the report.
Who has the legal duty for fire safety?
Under the Regulatory Reform (Fire Safety) Order 2005, it’s the responsible person: often the employer, owner or occupier. In shared or managed buildings, a landlord, facilities manager or managing agent can share the duty.
Is repair an option before replacing the whole fan?
We look at repairing it first. Where the motor has burnt out or the fan is worn out, replacing it can be the better answer, and we’ll explain why.
The process
When we arrive, we check the system against the survey or the photos you sent. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes a few hours for most repairs, longer for a full fan replacement. Most London sites can’t stop for the day, so work in Hillingdon is usually done overnight, early in the morning or at weekends.
- We take details of the symptoms and book a time that suits the kitchen.
- We isolate the fan before touching it.
- The fan and its controls are checked to pin down the fault.
- You get a fixed price for putting it right.
- The work is done and the fan is tested running.
How to prepare
- Let us know about parking and loading
- Allow time for equipment near the work to be turned off and cool down
- Clear the space around the work
Getting a quote
If you need extract fan repair in Hillingdon, phone us on 0345 646 2711, or email photos. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. A fixed quote usually follows within one working day.
Advice
How we price extract fan repair
There’s no set price list, because sites vary so much. What we look at:
- Site requirements such as sign-in and permits
- Whether several sites go on one quote
- Where the site is and how we reach it
- One-off work versus a regular cycle
When the work has to happen, how we reach it and how big the site is all affect the cost. Each of those is built into the quote, and the price is fixed before work begins.
What we need to know
To help us quote quickly, send us:
- Detail shots of panels, filters and grilles
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- A few general shots of the system
- Where the site is and what kind of site it is
The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.