Greater London · Extract fan repair and replacement
Extractor fan repair in Biggin Hill
Need extract fan repair in Biggin Hill? We diagnose first, fix the price and book the work around your hours, finishing with a written report and photos.
- A whining or grinding extract motor
- A motor that trips out or overheats
- A fan worn beyond sensible repair
About our extract fan repair in Biggin Hill
Think of it as a check-up for the fan: we hear the symptoms, find the cause and put it right. The aim is steady, quiet extraction and a clear explanation of what was done. Typical jobs include weak extraction and a smoky kitchen and a squealing belt on start-up, on fan housings, belts and pulleys and bearings.
In London, a kitchen without working extraction can’t keep cooking safely, and a closed kitchen loses a night’s trade. In Biggin Hill, as across London, fans often sit on a roof or deep in a plant space, so access is the first thing we ask about.
The paperwork matters as much as the work. You get a written report with photos after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.
- Where
- Biggin Hill (TN16, BR6)
- Region
- Greater London
- Paperwork
- Photo report after each visit
- Price
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Extract fan repair around Biggin Hill
The FSA’s food hygiene register shows about 12 restaurants, cafés and works canteens and about 10 takeaways and sandwich shops within about 1.5 miles of central Biggin Hill. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. Food hygiene inspections in Biggin Hill are the job of Bromley council’s environmental health team. Ventilation is part of food hygiene law, which expects it to be suitable and sufficient. So a failed fan is worth fixing before the next service, not the next month. In London, a fan on a roof or in a basement can take planning to reach, with parking and loading to arrange.
A fan that rarely runs, like one in a hall kitchen near St Mark's Church or elsewhere in Biggin Hill, can seize between uses.
Biggin Hill is about 6 miles east of Caterham, in Greater London. We provide extract fan repair for commercial premises of every kind in Biggin Hill and the rest of Greater London. Biggin Hill is one of 764 towns, villages and districts in Greater London where we work for extract fan repair. There’s also a page for London, about 14 miles away.
Every address in TN16 and BR6 is covered for extract fan repair, from busy streets to back roads. Extract fan repair is available to premises on Rushdene Walk, Mount Pleasant and Stock Hill and nearby roads. Main roads around Biggin Hill include the A233, which makes travel easy for extract fan repair. We also cover the places around Biggin Hill: Aperfield (1 mile south-east), Luxted (1 mile north-east), Berry's Green (1 mile east), Single Street (1 mile east) and Leaves Green (2 miles north). Further out, we also cover London (14 miles north-west), Whitechapel (15 miles north), Brompton (15 miles north-west), Stockwell (13 miles north-west), Orpington (6 miles north-east) and Wimbledon (13 miles north-west).
Around Biggin Hill
We work in commercial kitchens and buildings around Charles Darwin School. The closest station to Biggin Hill is Woldingham station, about 3.8 miles south-west. Well-known places in the area include Warlingham Park Hospital (2.7 miles west). For a walk, there’s Betsom's Hill and West Kent Golf Course nature reserve.
Part by part
Impellers and housings
The impeller is the bladed wheel that moves the air. Grease deposits unbalance it and make it shake.
Belt-driven fans
With belts and pulleys, there’s more to wear. More parts to inspect, but many faults are straightforward to fix.
When something else is needed
It’s worth knowing the limits before booking:
- Odour complaints that need filtration rather than a fan repair
- A greasy canopy and duct that a fan repair will not touch
- Problems with the electrical supply to the fan (an electrician’s job)
If you are not sure, just ring 0345 646 2711 or drop us a line and we’ll give you a straight answer before booking.
What the work covers
- Fan housings
- Roof and wall fans
- Bearings
- Fan motors
- Belts and pulleys
- Kitchen extract fans
Biggin Hill: your questions answered
Do you work overnight in Biggin Hill?
Yes, out-of-hours work is a big part of what we do. It means the site in Biggin Hill keeps running as normal. Let us know the hours you are closed and we’ll book within them.
Is there an emergency callout for extract fans in Biggin Hill?
Extract fan emergencies in Biggin Hill are covered around the clock. Ring 0345 646 2711 at any hour and describe the fault. Tell us where the fan is and how to reach it.
Do you have insurance?
Yes. We’re fully insured, and the details are available on request.
What about areas you can’t get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Can we book visits on a schedule?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. The report from each visit recommends the next date.
Does a fan repair include cleaning the ductwork?
Often it makes sense to do both. A TR19 clean covers the canopy, plenum, ductwork and fan and comes with a TR19 certificate and photo report.
Where does the waste go?
It’s contained and taken away. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
Which records should we keep?
Each report and certificate we give you, kept together in your maintenance log, along with your own cleaning log. BESA says certificates should show the date, location and technician.
How the visit works
Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. The visit takes anything from an hour or two to a full visit, depending on the fault. Most London sites can’t stop for the day, so work in Biggin Hill is typically done overnight, early in the morning or at weekends.
- A visit is booked, in the evening or overnight if that suits.
- We isolate the extract and open the fan housing.
- Bearings, drive, impeller, motor and mounts are inspected.
- We explain the options and quote a fixed price.
- The fan is repaired or replaced, then checked running.
How to prepare
- Let us know about parking and loading
- Let us know how we reach the system, including roofs, risers and plant rooms
- Move anything stored near the system
Getting a quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
Related advice
Places near Biggin Hill
Other services in Biggin Hill
Between visits
So the system stays in good health:
- Note when the fan trips or cuts out
- Make sure the fan is cleaned with the rest of the system
- Make sure the isolator and controls are easy to reach
- Clean or change filters on schedule
Once the fan is running smoothly, keep the filters clean. The less grease that reaches the fan, the longer its parts last and fewer faults.
Small faults, like a worn belt, are quick to fix. Ignored, they can lead to bigger failures so early attention pays.
What we are called out for in Biggin Hill
Some grease always slips past the filters and reaches the fan. Deposits gather on the blades, never quite evenly, and an unbalanced impeller shakes and the noise follows.
What we are most often called out for:
- An old fan that needs replacing
- A knocking noise from the extract fan
- A squealing belt on start-up
- A fan running too slowly to clear the kitchen
If you manage a school such as Oaklands Primary Academy and the kitchen fan is getting louder, the next break is the time to deal with it.
Comparing quotes
- Exactly which parts of the system are covered
- How VAT is shown on the quote
- Proof of accreditation you can verify
- Whether inaccessible sections are listed on the report
Managing agents and facilities teams in Biggin Hill
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Facilities teams in offices, schools and healthcare sites book us too across Greater London. Larger estates can be phased building by building around the people who use them.
What your team can do, and what needs us
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.