Greater London · Extract fan repair and replacement
Extract fan repair and replacement in East End of London, Greater London
Extract fan repair and replacement for businesses, landlords and public buildings in East End of London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- An old fan that needs replacing
- A dead fan motor
- A worn or slipping fan belt
Why it’s worth doing now in East End of London
A noisy fan rarely fixes itself. Worn bearings can seize without much warning, and that often happens mid-service. Sorting it while it still runs is far easier to plan. It’s better booked as a planned job in East End of London than handled as an emergency.
What you pay depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before we start, so you know where you stand.
Why choose Duct Doctor in East End of London
- Each visit written up, with pictures
- A single point of contact for sites across the South East and London
- CHAS, SafeContractor and ISO 9001
- We’re fully insured
See our cost guide and how to check a contractor.
Extract fan repair in East End of London, done properly
Everything a kitchen extract does depends on the fan. When it starts to rattle, hum or slow down, the cooking area soon fills with heat and fumes. Our engineers track down the fault and fix it, by repairing the fan or replacing it. Common call-outs are for a squealing belt on start-up and an extract fan that rattles or knocks, on roof and wall fans, kitchen extract fans and bearings.
Replacing a fan in a London building often means working at height or in a tight plant space, and in East End of London, parking and lifting are part of that. Work can be done after service, so the kitchen loses as little time as possible.
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, with full insurance on top.
- Place
- East End of London (E1, E1W, E98)
- Region
- Greater London
- Reporting
- Photo report after each visit
- Quote
- A fixed price before work begins
- Hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Staff cleaning versus specialist work
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, alongside our reports.
Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
What affects the quote in East End of London
The quote reflects the site in front of us. We take into account:
- The condition we find in the survey
- Site rules, permits and inductions
- How big the system is
- Travel, parking and unloading
Working hours, access and the scale of the site can all change the price. We take each of them into account, and the price is fixed before any work starts.
What we need to know
To speed up the quote, please include:
- Detail shots of panels, filters and grilles
- The postcode and the type of business
- How we’d reach plant on a roof or in a plant room
- Your last certificate, test record or report
Want a quote for extract fan repair? Please call us on 0345 646 2711, or send details by email and tell us about the site. We’ll talk you through the work and give you a fixed quote before anything is booked.
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. The visit takes an hour or two to diagnose, then longer if parts or a new fan are needed. Security desks and permits-to-work are routine in London, so let us know what your building in East End of London needs from us.
- A visit is booked, in the evening or overnight if that suits.
- We isolate the extract and open the fan housing.
- We inspect every moving part and the fixings.
- You hear whether repair or replacement makes sense, with a fixed quote.
- The fan is repaired or replaced, then checked running.
Preparing for the visit
- Move anything stored near the system
- Let us know about permits to work or site inductions
- Mention any parking or loading restrictions
Get a fixed quote
Some systems can be priced from pictures; others need a survey. 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
Managing agents and facilities teams in East End of London
We also work for facilities teams across offices, schools and healthcare across Greater London. Work can be phased by floor, building or site around the people who use them.
Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, ready to show insurers, fire officers or EHOs.
Different parts, different methods
Fan controls
Supply faults are a job for an electrician. We will tell you if that’s what we find and explain what we found.
Direct-drive fans
Grease on the impeller unbalances a direct-drive fan quickly. Sometimes a clean is all it needs as long as the bearings are still sound.
Aftercare tips
Think of this as the after-treatment advice, in brief:
- Keep the emergency number where staff can see it
- Tell us about a new rattle or whine right away
- Clean or change filters on schedule
- Note when the fan trips or cuts out
Once the fan is running smoothly, keep the filters clean. The less grease that reaches the fan, the longer its parts last and the quieter it runs.
A fan that is starting to make noise is giving you a warning. Booking a check at this stage keeps it a planned job instead of a breakdown at the worst moment.
Extract fans in East End of London
Food Standards Agency records list about 1,304 restaurants, cafés and works canteens and about 399 sandwich bars and takeaways in East End of London and the streets around it, up to about 1.5 miles out. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Lifting a replacement fan onto a London roof can need a loading slot and the building’s agreement. It’s Tower Hamlets council that sends environmental health officers to food businesses in East End of London. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. Getting the fan running again is the priority.
School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like St Mary and St Michael Primary School, fix a failing fan before term starts. If you cook near Shadwell station, long trading hours wear fan belts and bearings, so noise and vibration are worth reporting early. Occasional-use kitchens, such as a hall kitchen near Church of St Mary or elsewhere in East End of London, are where a stiff or seized fan can turn up.
East End of London is about 1 mile east of Whitechapel, in Greater London. We provide extract fan repair for commercial premises of every kind in East End of London and the rest of Greater London. East End of London is one of 764 places in Greater London where we work for commercial clients.
We work across the E1, E1W and E98 postcode area for extract fan repair and the roads nearby. You will find streets such as New Road, Glamis Road and Steel's Lane, and we cover them all for extract fan repair. We also cover Stepney (1 mile north-east), Ratcliff (1 mile south-east), Wapping (1 mile south-west), St George in the East (1 mile south-west) and Shadwell (1 mile south-east). Further out, we also cover City of Westminster (4 miles west), Marylebone (4 miles west), Kensington (6 miles west), St Pancras (3 miles west), Walthamstow (5 miles north) and Hampstead (6 miles north-west).
Around East End of London
We work in commercial kitchens and buildings around Stepney Green Park, George Tavern and Bishop Challoner Boys' School, among other places. Nearby too are St Mellitus College (less than half a mile south-west) and Bishopsgate Institute Special Collections and Archives (1.1 miles west). There’s a railway station in East End of London itself: Shadwell station. Other landmarks nearby include Tower of London (1 mile south-west) and Surrey Quays Shopping Centre (1.3 miles south). Green spaces nearby include Tower Hill and Lavender Pond.
Common questions in East End of London
Who inspects food businesses in East End of London?
That is Tower Hamlets council, whose environmental health officers carry out food hygiene inspections in East End of London. Keeping the fan serviced is easier than explaining a broken one on inspection day.
What if my kitchen extract fan stops in East End of London at night?
Day or night, a failed fan in East End of London can be reported on our emergency line. Ring 0345 646 2711 at any hour and describe the fault. Details of the make and model help us plan the repair.
What does TR19 mean?
BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t law, but it’s the benchmark.
Do you have insurance?
Yes. We carry full insurance, and we have been trading since 2009.
Is it worth cleaning the extract while you are fixing the fan?
Repairing the fan does not clean the canopy or ducts. Grease on the fan typically means grease in the ducts and we can plan the two together.
What if parts of the system can’t be reached?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, and we can fit those.
How far ahead should we book?
It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
Are you accredited?
Our accreditations are 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.