Greater London · Extract fan repair and replacement

Extract fan repair and replacement in Bedfont, Greater London

Looking for extract fan repair in Bedfont? We diagnose first, fix the price and book the work around your hours, then sign off with a report and pictures.

  • A worn or slipping fan belt
  • A fan that whines, hums or grinds
  • Vibration spreading from the fan into the ducts

Extract fan repair across Bedfont

How we handle extract fan repair in Bedfont

Diagnosis comes before parts. The motor, drive, impeller, bearings and mounts are all checked, along with the fan’s controls. Then you’re given a fixed quote for the repair or the replacement. If you’re dealing with vibration spreading from the fan into the ducts and a fan that won’t start at all, we can put it right.

For a London kitchen, a failed extract fan usually means the cooking stops. Fans in Bedfont are often on a roof or in a basement at the end of a long duct run, so access is the first thing we ask about.

Accreditations are easy to claim and worth checking. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.

Where
Bedfont (TW14, TW6, TW13)
Region
Greater London
Records
Written report with pictures
Quote
A fixed quote up front
Hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What happens on the day

We are used to working while the site is closed. A lot of visits happen overnight or at weekends, so the site can open as normal afterwards. On site, the work takes a few hours for most repairs, longer for a full fan replacement. Most London sites cannot stop for the day, so work in Bedfont is typically done overnight, early in the morning or at weekends.

  1. A visit is booked, in the evening or overnight if that suits.
  2. The extract is switched off and the fan opened up.
  3. Bearings, drive, impeller, motor and mounts are inspected.
  4. You hear whether repair or replacement makes sense, with a fixed quote.
  5. We complete the work and check the fan runs smoothly.

Preparing for the visit

  • Mention any locked doors, roof access or ceiling voids
  • Agree a time when the area can be out of use
  • Make sure equipment near the work can be switched off and left to cool

Getting a quote

Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price, before we start.

Ask for a quote

Advice

When something else is needed

We’d rather tell you now than book work that will not help, so here are the limits:

  • Cooking smells reaching neighbours, which may need odour control
  • Faults in the building’s electrical supply, which need an electrician
  • Grease throughout the ductwork, which needs a full TR19 clean

If in doubt, call 0345 646 2711 or send us an email and we’ll say what we think.

What the work covers

  • Belts and pulleys
  • Kitchen extract fans
  • Fan housings
  • Fan motors
  • Roof and wall fans
  • Bearings

Why act early in Bedfont

Where the cooking gas supply is interlocked with the extract, a failed fan can stop the kitchen cooking. Even without an interlock, cooking without extraction isn’t sensible and fixing the fan early avoids a forced shutdown. In a London building, a problem in a duct, damper or fan rarely stays in one unit.

Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will go through it with you.

What you get with us

  • Photo reports with every job
  • We diagnose before we treat
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • Full insurance on every job

Take a look at our cost guide and how to check a contractor.

What staff can safely do

Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.

Extract fan repair in Bedfont: local notes

Food Standards Agency records list about 64 restaurants, cafés and canteens and about 33 takeaways within 1.5 miles or so of the middle of Bedfont. Those that cook under a canopy rely on a fan that runs every hour they’re open. Kitchens in Bedfont get their food hygiene inspections from Hounslow council. Ventilation is part of food hygiene law, which expects it to be suitable and sufficient. That’s one more reason not to keep cooking with a broken fan. London extract fans are often at the end of long duct runs, on roofs or in basements.

Occasional-use kitchens, such as a hall kitchen near Church of St Mary or elsewhere in Bedfont, are where a stiff or seized fan can turn up. For kitchens close to Heathrow Terminal 4 Rail station, a fan that stops mid-service needs fixing fast, and our emergency line runs 24/7. If you manage a school such as Fairholme Primary School and the kitchen fan is getting louder, the next break is the time to deal with it.

Bedfont is about 1 mile west of Feltham, in Greater London. Whether your site is in the middle of Bedfont or further out, we cover extract fan repair for every kind of premises, from a single unit to a large public building. Our Greater London coverage runs to 764 places, Bedfont among them. There’s also a page for London, about 15 miles away.

Here we cover the TW14, TW6 and TW13 postcode area for extract fan repair. Whether your site is on Elm Road, New Road and East Road or a nearby road, we can help. If your site is just outside Bedfont, we cover West Bedfont (1 mile west), Feltham (1 mile east), Heathrow (1 mile north-west), Hatton (1 mile north-east) and Hounslow (1 mile south). We also work in nearby towns such as London (15 miles east), City of Westminster (13 miles east), Marylebone (13 miles east), Kensington (11 miles east), St Pancras (15 miles east) and Hampstead (13 miles north-east).

Local landmarks in Bedfont

In Bedfont, that means kitchens and buildings near Space Studio West London and Spelthorne College, among other places. The nearest railway station is Heathrow Terminal 4 Rail station, about 0.7 miles north-west. Other landmarks nearby include Kempton Steam Museum (2.3 miles south-east) and Treaty Centre (3.5 miles east). Green spaces nearby include Staines Reservoirs and Crane Meadows.

Map of Bedfont © OpenStreetMap contributors

Aftercare tips

Once we have finished, these simple steps help:

  • Make sure every filter is in place and clean
  • Make sure the isolator and controls are easy to reach
  • Avoid lowering the speed to quieten a fault
  • Write down when the fan misbehaves

Grease on the fan usually means grease in the duct as well. A full TR19® clean deals with the canopy, ductwork and fan together and you get a TR19 certificate and photo report afterwards.

Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance, so planned cleaning helps the fan last.

Bedfont: your questions answered

Can you come out to a failed extract fan in Bedfont out of hours?

Bedfont is covered, and our emergency callout runs 24/7. Phone 0345 646 2711 and we will talk through the fault and access. Details of the make and model help us plan the repair.

Does London parking affect a job in Bedfont?

Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. If the building has a loading slot system, we will book into it.

Is TR19 cleaning required by law?

No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and without records, many insurers may refuse or reduce a claim.

Do you have insurance?

Yes. We’re fully insured, and we can share the details when you need them.

Can you set up regular visits?

Yes. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.

What should go in our maintenance log?

Anything that proves the system is maintained: reports, certificates, pictures and your own cleaning or check logs. One maintenance log per site keeps it simple.

Are you accredited?

We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.

What does TR19 mean?

TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.

What affects the quote in Bedfont

The price is fixed before any work begins. It takes into account:

  • Site requirements such as sign-in and permits
  • Whether it’s a one-off visit or part of a schedule
  • The scale of the work
  • The number of sites or systems

A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before work begins.

What we need to know

You don’t need the technical terms. Just send:

  • Photos showing the whole system and its surroundings
  • Your last certificate, test record or report
  • Any symptoms, from odd noises to smells or leaks
  • When the site is open and when it’s quiet

Here’s what helps us quote: the address, the type of site and when it’s open, a few pictures and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711 or email us.

Multi-site and managed buildings

Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.

When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.

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