Greater London · Extract fan repair and replacement

Extract fan repair and replacement in Elmers End, Greater London

Extract fan repair across Elmers End and nearby, booked around your opening hours and finished with a written report and photos.

  • A belt-driven fan that squeals
  • A humming noise from the fan motor
  • An extract that vibrates through the ductwork

Need extract fan repair in Elmers End?

Landlords, agents and facilities managers

Running several sites is easier with one contractor. We work across London and the South East, so visits at different addresses can be planned together and kept to a regular schedule.

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 can quote for the whole system.

Extract fan repair for kitchens and businesses in Elmers End

Grease and fans do not mix. Deposits on the impeller throw it out of balance and the vibration wears out bearings and fixings. So when we repair extract fan, we look at the grease too, and a full TR19® clean can be booked alongside. We are often asked to deal with vibration spreading from the fan into the ducts and a fan that keeps cutting out, across kitchen extract fans, belts and pulleys and roof and wall fans.

Rooftop fans in London take the weather as well as the grease from below, and bearings, belts and motors wear out in the end. Noise and vibration are worth reporting before the fan stops.

The sign-off is always in writing: a dated report with photos of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Elmers End (BR3, SE25, CR0)
Wider area
Greater London
Records
Written report with photos
Price
A fixed quote up front
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Reviewed
30 October 2026

In-house cleaning or a specialist?

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.

In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.

Questions from Elmers End

What do you need to know about parking in Elmers End?

London parking can be tight, so details of loading bays and permits help. Night visits tend to make loading easier on London streets.

Is there an emergency callout for extract fans in Elmers End?

Extract fan emergencies in Elmers End are covered around the clock. Call 0345 646 2711 and tell us what the fan is doing, or not doing. A photo of the fan’s rating plate helps.

Will you fit a new fan if ours can’t be repaired?

We do. Where a fan is beyond repair, we replace it with one suited to the duct and the kitchen, and you get a fixed quote first.

Can you tell me the price of a fan repair?

We cannot price it without knowing the fault. After we’ve checked the fan, we give you a fixed price for whichever option you choose.

Who is responsible for fire safety on the premises?

The law calls them the responsible person. That’s generally the employer or the person in control of the premises, and where several people have control, each can have duties. If you’re not sure, check your lease and fire risk assessment.

What’s TR19?

It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping and expects a risk-based approach.

Do we lose a day’s trading?

Typically not. Booking the work out of hours means the site can carry on as normal. Bigger sites can be done in stages to keep things running.

What causes a noisy extract fan?

Grease on the blades throws the fan out of balance and that is one of the most common reasons. Bearings, belts and mountings can also be to blame.

How we price extract fan repair

The quote reflects the site in front of us. We consider:

  • How many systems or sites are involved
  • The times the site is available
  • Site requirements such as sign-in and permits
  • A single visit or a regular plan

Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered, and you will get one fixed quote.

Asking for a quote

You do not need the technical terms. It helps if you can send:

  • Close-ups of filters, grilles, hatches or access panels
  • The site address and the type of premises
  • Photos showing the whole system and its surroundings
  • The times we could work without disrupting the site

Every quote begins with a look at the system, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work so you know the cost before work begins.

Extract fan repair around Elmers End

Food Standards Agency records list about 174 restaurants, cafés and works canteens and about 86 sandwich bars and takeaways within about 1.5 miles of central Elmers End. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. A failed fan in a London kitchen normally means a closed kitchen, so access details help us plan the repair. Food hygiene inspections in Elmers End are the job of Bromley council’s environmental health team. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off.

For a takeaway near Elmers End station, a fan that fails on a busy evening means turning customers away, and our emergency line runs 24/7. Occasional-use kitchens, such as a hall kitchen near St James's Church or elsewhere in Elmers End, are where a stiff or seized fan can turn up. School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like Marian Vian Primary School, fix a failing fan before term starts.

Elmers End is about 1 mile south-west of Beckenham, in Greater London. Anywhere in BR3, we can carry out extract fan repair at your premises. Elmers End is one of 764 places in Greater London where we work for commercial clients. Our London page covers sites nearby (7 miles or so).

Here we cover the BR3, SE25 and CR0 postcode area for extract fan repair. Streets in the area include Love Lane, Long Lane and Beck Lane, all of which we cover for extract fan repair. We also cover the places around Elmers End: Woodside (1 mile south-west), Ashburton (1 mile south-west), Selhurst (1 mile west), South Norwood (1 mile west) and Monks Orchard (1 mile south). Within a short drive, we also cover London (7 miles north), City of Westminster (9 miles north-west), Marylebone (9 miles north-west), Kensington (10 miles north-west), St Pancras (9 miles north) and Shoreditch (9 miles north).

What’s near Elmers End

Around Elmers End, our work takes us to kitchens and buildings near The Mitre pub, Winsford Gardens and Oasis Academy Arena, among other places. Elmers End has its own railway station: Elmers End station. Well-known places in the area include Beckenham Beacon (1 mile north-east) and Whitgift Centre (2.5 miles south-west). Open spaces near Elmers End include Dulwich Upper Wood and Duppas Hill.

Map of Elmers End © OpenStreetMap contributors

How it works

At the end of the visit, someone from your team can look over the work with us. We point out anything that couldn’t be reached or needs a follow-up, and it goes on the report too. All told, 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 Elmers End is typically done overnight, early in the morning or at weekends.

  1. First, you tell us the symptoms: noise, shaking, weak extraction or no power.
  2. Power to the fan is isolated before we open the housing.
  3. We check the motor, bearings, drive, impeller and mountings.
  4. You hear what’s wrong and what it will cost, with a fixed quote, before we go ahead.
  5. We fix or replace the fan, then test it running before we leave.

Preparing for the visit

  • Let us know about permits to work or site inductions
  • Let us know about parking and loading
  • Dig out any earlier paperwork for the system

Getting a quote

Want a quote for extract fan repair? Please call us on 0345 646 2711 or email us and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.

Get a price

Read more

Aftercare tips

A little care between visits keeps the system in better shape. Our advice:

  • Keep the fan on a planned cleaning cycle
  • Write down when the fan misbehaves
  • Keep access to the fan controls unobstructed
  • Keep the emergency number where staff can see it

If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. We then come back and fit them outside your busiest hours.

A 3, 6 or 12-monthly cleaning plan brings us back at set intervals, which means the fan is seen regularly and wear is caught earlier.

Part by part

Impellers and housings

Grease settles inside the fan housing as well as on the blades. Both are inspected, and cleaning can form part of the repair.

Motors and bearings

If the motor runs hot or keeps tripping, something’s wrong. It may be straining against blocked filters or ducts, or the motor itself may be failing.

When it’s something else

We’ll always give you a straight diagnosis, so here’s what this work can’t put right:

  • Faults on the gas side of an interlock system, which need a Gas Safe registered engineer
  • Grease throughout the ductwork, which needs a full TR19 clean
  • Smells from the discharge that need odour control equipment

If you are not sure, just call us on 0345 646 2711 or send us an email and we will give you a straight answer.

What the work covers

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