Greater London · Extract fan repair and replacement

Extractor fan repair in Barnsbury

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

  • A belt-driven fan that squeals
  • A fan rattling in its housing
  • A humming noise from the fan motor

Book extract fan repair in Barnsbury

About our extract fan repair in Barnsbury

Grease is hard on extract fans. A coated impeller spins unevenly, which shakes the bearings and mountings. That’s why we check the grease whenever we work on a fan and can arrange a TR19® clean of the whole system at the same time. If you are dealing with an extract that vibrates through the ductwork and an overheating extract motor, we can help.

In London, a kitchen without working extraction can’t keep cooking safely. In Barnsbury, as across London, fans often sit on a roof or deep in a plant space, so we ask about access first.

We have been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.

Where
Barnsbury (N1, N1P, N7)
Region
Greater London
Reporting
Written report with photos
Quotes
Fixed quote, usually within a working day
Hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Landlords, agents and facilities managers

Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.

We regularly work with managing agents. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.

Looking after it afterwards

Aftercare is simple, and it helps at the next visit:

  • Make sure the isolator and controls are easy to reach
  • Don’t cook with gaps in the filter bank
  • Avoid lowering the speed to quieten a fault
  • Report new noises from the fan early

If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. The fan is completed on a return visit at a time that suits your service.

Small faults, like a worn belt, are quick to fix. Left for months, they can damage the motor or bearings so early attention pays.

How it works

Protection comes first: sheeting goes over floors and surfaces close to the work. After that, the system is made safe and the work begins. The work on site takes anything from an hour or two to a full visit, depending on the fault, and we clear up before we go. In Barnsbury, as across London, we normally work overnight or at weekends and hand the site back ready to open.

  1. We ask what the fan is doing, from noise and vibration to a full stop.
  2. The fan is isolated and opened up so we can see inside.
  3. Each part is checked in turn: motor, bearings, drive, impeller and fixings.
  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

  • Tell us about site rules, permits or sign-in
  • Tell us the best time to work, such as after service or at a weekend
  • Allow time for equipment near the work to be turned off and cool down

How to get a quote

To get a fixed quote, ring 0345 646 2711, or email photos and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You will usually have a quote within one working day.

Get a price

Advice

Questions from Barnsbury

Who would carry out a food hygiene inspection at a kitchen in Barnsbury?

In Barnsbury, it’s Islington council that carries out food hygiene inspections. An officer may ask how the kitchen is ventilated, so keep repair records with your maintenance file.

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

Extract fan emergencies in Barnsbury 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.

Can one contract cover all our sites?

Yes. Send the list of sites and the work at each and you will get one fixed quote.

Do you recommend a next date?

Yes. How often depends on use and condition and the report sets out why.

Can you supply and fit a replacement fan?

Yes. A replacement is matched to the system it’s going into with a fixed price agreed before any work starts.

Do you provide a certificate or report?

Yes. It’s your proof that the work was done: a dated report with pictures, listing the work and any areas we couldn’t reach.

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 so there are no surprises.

What happens if you can’t reach some of it?

They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, which we can install.

When it’s something else

It’s worth knowing the limits before booking:

  • Ductwork designed too small for the kitchen’s cooking
  • Grease throughout the ductwork, which needs a full TR19 clean
  • Cooking smells reaching neighbours, which may need odour control

If you’re not sure, just phone us on 0345 646 2711, or email photos and we will give you a straight answer before booking.

What the work covers

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

Why act early in Barnsbury

Wherever the kitchen is, Barnsbury included, the fan often sits on an outside wall or roof, where a rattle or a whine can be heard beyond the kitchen. Fixing the cause quietens it down before it becomes a nuisance. Leaving it on a busy London site only adds to the work.

Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered, and you’ll get one fixed quote.

Why Barnsbury businesses choose us

  • Ventilation hygiene specialists since 2009
  • A fixed price before any work starts
  • Out-of-hours work and a 24/7 emergency line
  • One number for every site across the South East and London

Read how cleaning jobs are priced and how to check a contractor.

When a fan fails in Barnsbury

Look up Barnsbury on the FSA’s food hygiene register and you will find about 1,269 restaurants, cafés and canteens and about 448 sandwich bars and takeaways across Barnsbury and its immediate surroundings (about a mile and a half). For any of them with a canopy, the extract fan is what keeps the kitchen usable. Environmental health officers from Islington council inspect food businesses in Barnsbury. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off. We ask about access first for a London fan job, because roofs and basements need planning.

If you look after a church or hall kitchen near Former Church of St Clement, or anywhere in Barnsbury, test the extract fan before a big event rather than on the day. If you run a café or takeaway near Caledonian Road & Barnsbury station, a failed fan in the middle of service is exactly what our 24/7 emergency line is for.

Barnsbury is about 1 mile north of St Pancras, in Greater London. Whatever kind of site you run in Barnsbury, we can take on extract fan repair. Visits can be booked for evenings, overnight or weekends so trading is not interrupted. Our Greater London coverage runs to 764 places, Barnsbury among them.

All of N1, N1P and N7 is within our area for extract fan repair, from busy streets to back roads. Local streets include Cliff Road, Lough Road and North Road, all of which we cover for extract fan repair. You’ll find Barnsbury on the A5200 and A5203, which makes it straightforward for our technicians to reach for out-of-hours visits. We also cover the places around Barnsbury: Lower Holloway (1 mile north), Islington (1 mile south-east), Agar Town (1 mile south-west), Pentonville (1 mile south-east) and Holloway (1 mile north). Further out, we also cover London (3 miles south), City of Westminster (3 miles south-west), Kensington (5 miles south-west), Walthamstow (5 miles north-east), Whitechapel (3 miles south-east) and Hampstead (3 miles west).

Near you in Barnsbury

In Barnsbury, that means kitchens and buildings near Vaughan Williams Memorial Library, St Mary Magdalene Academy and Bingfield Park, among other places. Nearby too are Musical Theatre Academy (0.5 miles north-east) and The White Horse Public House (under half a mile north-west). Barnsbury has its own railway station: Caledonian Road & Barnsbury station. Other landmarks nearby include Brunswick Centre (1.4 miles south) and Montfichet's Tower (2.2 miles south). Not far away are Dartmouth Park Hill and Barnsbury Wood.

Map of Barnsbury © OpenStreetMap contributors

Different parts, different methods

Belt-driven fans

Belt drives have more moving parts than direct-drive fans. More parts to inspect, but many faults are straightforward to fix.

Motors and bearings

If the motor runs hot or keeps tripping, something’s wrong. The cause might be grease restricting the airflow, or the motor itself may be failing.

Do you need extract fan repair in Barnsbury?

Fans everywhere, Barnsbury included, live in a hard environment: hot, greasy, damp air for hours on end. Condensation can corrode parts, and age catches up with every fan in the end.

It’s time to book a visit if you see:

  • A whining or grinding extract motor
  • A dead fan motor
  • A failed fan that needs a replacement
  • A belt-driven fan that squeals

If you manage a school such as Robert Blair School and the kitchen fan is getting louder, the next break is the time to deal with it.

What to look for in a quote

  • Whether the price is fixed
  • What’s included in the scope, part by part
  • Proof of accreditation you can verify
  • What insurance they carry

Choosing a duct cleaning contractor

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