Greater London · Extract fan repair and replacement

Extract fan repair and replacement in Kevington, Greater London

Extract fan repair for Kevington, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • A humming noise from the fan motor
  • A dead fan motor
  • A fan rattling in its housing

Book extract fan repair in Kevington

Keeping the system healthy

Simple habits between visits make a real difference. We recommend:

  • Do not wait for a noisy fan to stop
  • Keep access to the fan controls unobstructed
  • Do not turn the fan down to hide a noise
  • Keep the fan on a planned cleaning cycle

If the fan had grease on it, the rest of the system almost certainly does too. We can book a TR19® clean of the whole extract and you get a TR19 certificate and photo report afterwards.

Regular TR19 cleaning includes the extract fan. Keeping grease off the impeller is one of the simplest ways to protect it and that means less wear.

Extract fan repair in Kevington, done properly

Extract fan repair starts with a diagnosis. A noisy fan might need cleaning, new bearings or a new belt, while a fan that won’t start may have a motor or control fault. You hear what we have found before any work goes ahead. If you’re dealing with an overheating extract motor and weak extraction and a smoky kitchen, we can help, from bearings, belts and pulleys and fan motors onwards.

For a London kitchen, a failed extract fan usually means the cooking stops. In Kevington, as across London, fans often sit on a roof or deep in a plant space, so access is the first thing we ask about.

It’s worth checking any contractor’s accreditations. 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.

Place
Kevington (BR5)
Wider area
Greater London
Paperwork
Report and photos after the visit
Quote
Fixed quote, normally within a working day
Working hours
Out of hours as standard, 24/7 emergency line
Phone
0345 646 2711
Updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What extract fan repair cannot fix

Some problems need a different service or another trade:

  • Faults on the gas side of an interlock system, which need a Gas Safe registered engineer
  • Ductwork designed too small for the kitchen’s cooking
  • Grease throughout the ductwork, which needs a full TR19 clean

If you are not sure, just phone us on 0345 646 2711 or use the quote form and we will give you a straight answer before you book.

Parts of the system we cover

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

Part by part

Belt-driven fans

With belts and pulleys, there’s more to wear. More parts to inspect, but many faults are straightforward to fix.

Motors and bearings

The motor and its bearings work hardest. Hot, greasy air and long days wear them down.

How it works

Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes anything from an hour or two to a full visit, depending on the fault. For a job in Kevington, tell us about loading bays, permits, lifts and roof access when you book.

  1. You describe the fault and we arrange a visit.
  2. We isolate the fan before touching it.
  3. We diagnose the fault, checking the controls as well as the fan.
  4. You get a fixed price for putting it right.
  5. We fix the fault and run the fan to check it.

Preparing for the visit

  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Let us know about permits to work or site inductions
  • Name a contact who can let us in at the agreed time

Get a fixed quote

To help us quote: where the site is, what it is and its opening hours, photos of the system and the last certificate or report, if there is one. Once you have those, call us on 0345 646 2711, or send details by email.

Get a quick quote

Read more

Extract fans in Kevington

There are about 57 restaurants, cafés and works canteens and about 30 takeaways within 1.5 miles or so of the middle of Kevington, according to the Food Standards Agency’s register. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Food hygiene inspections in Kevington are the job of Bromley council’s environmental health team. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. That’s one more reason not to keep cooking with a broken fan. Lifting a replacement fan onto a London roof can need a loading slot and the building’s agreement.

If you manage a school such as Manor Oak Primary School and the kitchen fan is getting louder, the next break is the time to deal with it. Occasional-use kitchens, such as a hall kitchen near Unity Church or elsewhere in Kevington, are where a stiff or seized fan can turn up.

Kevington is about 1 mile east of Orpington, in Greater London. If you need extract fan repair in Kevington, it’s easy to get a fixed quote: please call 0345 646 2711 or email us. Our area covers London and the South East, Kevington included. Kevington is one of 764 towns, villages and districts in Greater London we cover for extract fan repair. We also work in London, around 13 miles away.

We work across BR5 for extract fan repair and the streets around it. Whether your site is on Crockenhill Road and Sheepcote Lane or anywhere close by, we can help. If your site is just outside Kevington, we cover Derry Downs (1 mile west), Crockenhill (1 mile east), St Mary Cray (1 mile west), Orpington (1 mile west) and Poverest (2 miles west). Larger places within reach include London (13 miles north-west), City of Westminster (15 miles north-west), Marylebone (15 miles north-west), St Pancras (15 miles north-west), Shoreditch (13 miles north-west) and Walthamstow (15 miles north-west).

What’s near Kevington

In Kevington, that means kitchens and buildings near The Priory School and Harris Academy Orpington and the streets around them. The nearest railway station is St Mary Cray station, roughly 1.4 miles north-west of the centre. Nearby you’ll also find Lullingstone Castle (3.2 miles south-east) and London Borough of Bromley Museum (1.5 miles west). Not far away are Summer Hill and The Warren.

Map of Kevington © OpenStreetMap contributors

Staff cleaning versus specialist work

Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.

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, alongside our reports.

Your questions about extract fan repair in Kevington

Which council inspects kitchens in Kevington?

Kitchens in Kevington are inspected by Bromley council’s environmental health officers. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.

Can parking be tricky for a job in Kevington?

Tell us where a van can stop near your site in Kevington, and about any building rules on loading. Night visits tend to make loading easier on London streets.

How much does an extract fan repair cost?

The price depends on the diagnosis. After we’ve checked the fan, we give you a fixed price for whichever option you choose.

Will the kitchen have to stop cooking while you work?

The fan has to be isolated while we work on it, so cooking under the canopy has to stop. We book the work outside your service times wherever possible.

Is it worth cleaning the extract while you are fixing the fan?

Often it makes sense to do both. A TR19 clean covers the canopy, plenum, ductwork and fan, with a certificate and photo report.

Do you have a 24/7 line?

Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.

Why is our extract fan so noisy?

Noise typically comes from grease build-up, bearings, belts or loose fixings. Rattles, whines and grinding point to different faults, and we diagnose it on site.

Do I get a report after the visit?

Yes, always. The report is dated and includes pictures, plus a certificate via the BESCA Vent Hygiene Elite portal for TR19® Grease cleans. File it with your fire safety records.

Why act early in Kevington

In Kevington, as elsewhere, an extract fan may well sit outside on a wall or roof, so its noise doesn’t stay in the kitchen. Dealing with the fault brings the noise back down before neighbours notice. It’s better booked as a planned job in Kevington than handled as an emergency.

Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll explain each part.

Why book with us

  • Accredited under CHAS and SafeContractor, with ISO 9001
  • Photo reports with every job
  • One contact for all your sites in London and the South East
  • Trading since 2009

See how cleaning jobs are priced or how to check a contractor.

Fixed quotes for extract fan repair in Kevington

The price is fixed before any work begins. It’s based on:

  • Where the site is and how we reach it
  • The scale of the work
  • The times the site is available
  • The condition of the system

Several systems or sites on one quote can make for a more efficient booking. Mention every system or site you need covered and we will price it together.

Asking for a quote

A few details help us quote accurately. With your enquiry, please include:

  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • The times we could work without disrupting the site
  • Detail shots of panels, filters and grilles

We do not 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 get going, give us a ring on 0345 646 2711, or email photos.

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