Greater London · Extract fan repair and replacement

Extract fan repair and replacement in Heron Quays, Greater London

Extract fan repair for Heron Quays and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.

  • A fan that won’t start at all
  • A humming noise from the fan motor
  • A fan shaking on its mountings

Extract fan repair for sites in Heron Quays

Extract fan repair for kitchens and businesses in Heron Quays

A faulty fan doesn’t always mean a new one. Sometimes cleaning the impeller or renewing worn parts is enough, and that’s what we will recommend. Where the motor has burnt out or the unit is past saving, we fit a replacement matched to the duct and the kitchen. Typical jobs include weak extraction and a smoky kitchen and an extract that vibrates through the ductwork, on kitchen extract fans, bearings and fan housings.

In London, getting a new fan to the roof or plant room can take planning, with parking and lifting to arrange in Heron Quays. Repairs can be done out of hours so the kitchen keeps trading.

We have been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.

The Duct Doctor team standing beside their branded white and blue vans
Place
Heron Quays (E14, SE16, E22)
Region
Greater London
Reporting
Photo report after each visit
Price
A fixed quote up front
When we work
Overnight and weekend work, 24/7 emergency callout
Call
0345 646 2711
Reviewed
30 October 2026

What staff can safely do

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.

A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That is our job.

Aftercare tips

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

  • Note when the fan trips or cuts out
  • Keep the grease filters clean and fitted
  • Keep the emergency number where staff can see it
  • Do not wait for a noisy fan to stop

Before we leave, the fan is run and checked. You will hear what we found and what we did, and anything else we noticed is pointed out.

A fan that’s starting to make noise is giving you a warning. Getting it checked now means a planned repair rather than an emergency during service.

Part by part

Belt-driven fans

In a belt-driven fan, the motor drives the impeller by belt. Belts wear, stretch and slip, and pulleys and bearings need checking too.

Impellers and housings

Where an impeller is bent or corroded, cleaning won’t help. It may be replaced on its own, or with the whole fan.

Honest limits

A few issues sit outside what this work can do:

  • Gas interlock faults that a Gas Safe registered engineer must deal with
  • An extract system that was undersized from the start
  • Problems with the electrical supply to the fan (an electrician’s job)

If in doubt, call us on 0345 646 2711 or drop us a line and we will say what we think.

Parts of the system we cover

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

What extract fan repair looks like in Heron Quays

There are about 512 restaurants, cafés and works canteens and about 163 takeaways and sandwich shops within roughly a mile and a half of the centre of Heron Quays, 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 Heron Quays are the job of Tower Hamlets council’s environmental health team. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. Getting the fan running again is the priority. In London, a fan on a roof or in a basement can take planning to reach, with parking and loading to arrange.

If you look after a church or hall kitchen near St Peter's Church, or anywhere in Heron Quays, test the extract fan before a big event rather than on the day. If you run a school kitchen, at a school such as Seven Mills Primary School or nearby, a fan that’s getting noisy is best repaired in the holidays before it fails in term. If you run a kitchen close to Canary Wharf station and the extract fan is getting noisy, a planned repair after closing beats a breakdown at the rush.

Heron Quays is about 2 miles north-west of Greenwich, in Greater London. Whatever kind of site you run in Heron Quays, extract fan repair is something we can help with. We can work out of hours so the site keeps running. Heron Quays is one of 764 places in Greater London where we work for commercial clients.

Here we cover the E14, SE16 and E22 postcode area for extract fan repair. Whether your site is on Tiller Road, Castor Lane and Cassilis Road or anywhere close by, our technicians can take on the work. Main roads around Heron Quays include the A1261, so getting to you is simple for extract fan repair. We also cover the places around Heron Quays: Canary Wharf (1 mile north-east), London Docklands (1 mile north-east), Poplar (1 mile north-east), Coldharbour (1 mile east) and Blackwall (1 mile east). Larger places within reach include London (3 miles west), City of Westminster (6 miles west), Marylebone (5 miles west), Kensington (8 miles west), St Pancras (4 miles west) and Shoreditch (3 miles north-west).

Local landmarks in Heron Quays

In Heron Quays, that means kitchens and buildings near Tower Hamlets College, Sir John McDougall Gardens and Canary Wharf College 3, among other places. There’s a railway station in Heron Quays itself: Canary Wharf station. Nearby you will also find The Pumphouse Educational Museum (0.7 miles west) and Surrey Quays Shopping Centre (1.2 miles south-west). The countryside around Heron Quays includes Tower Hill and St. James's Park Lake.

Map of Heron Quays © OpenStreetMap contributors

What affects the cost of extract fan repair

A fixed price needs a few facts first. We check:

  • Whether it’s a one-off visit or part of a schedule
  • When the work can happen, such as evenings, overnight or weekends
  • How many systems or sites are involved
  • The scale of the work

What you pay depends on the size of the system, the condition it’s in and access to every part of it. You get a fixed price before work begins, so you know where you stand.

Helping us quote

Before you ask for a quote, gather:

  • The site address and the type of premises
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • A few general shots of the system
  • How we’d reach plant on a roof or in a plant room

For extract fan repair in Heron Quays, give us a ring on 0345 646 2711 or send us an email. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. We typically send a fixed quote within one working day.

FAQs for Heron Quays

Is there an emergency callout for extract fans in Heron Quays?

Heron Quays is covered, and our emergency callout runs 24/7. The number to ring is 0345 646 2711. Let us know whether the fan is silent, noisy or tripping the power.

Do you work at weekends in Heron Quays?

Yes, nights and weekends are routine for us. It means the site in Heron Quays keeps running as normal. Just ring 0345 646 2711, or email photos with your opening times and we will plan around them.

Can you look after several sites?

Yes. Our area covers London and the South East, so we can schedule a run of sites as one programme. Each site gets its own report and photos.

How long does an extract fan repair take?

It depends on the fault, but most jobs take anything from an hour or two to a full visit, depending on the fault. We’ll give you a better idea once we have diagnosed it.

What about areas you cannot get to?

They’re listed in the report, never skipped quietly. You’ll know exactly which parts weren’t reached and why, and we can quote to improve the access.

Do you look at the system first?

Yes. We always survey first, from your pictures and details, or with a visit where necessary. Then you get a fixed quote.

Does the report say when we need you again?

Yes. Every report includes a recommended date for the next visit, based on use and what we found.

What is 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.

The process

A visit follows the same order every time: protect the area, isolate whatever needs isolating, carry out the extract fan repair, tidy up and hand over the paperwork. On site, the work takes a few hours on site, depending on the fault and the access to the fan. In a London area like Heron Quays, parking, loading and building access are planned before the day of the work.

  1. A visit is booked, in the evening or overnight if that suits.
  2. We isolate the extract and open the fan housing.
  3. Bearings, drive, impeller, motor and mounts are inspected.
  4. You hear whether repair or replacement makes sense, with a fixed quote.
  5. The fan is repaired or replaced, then checked running.

How to prepare

  • Tell us about site rules, permits or sign-in
  • Make sure equipment near the work can be switched off and left to cool
  • Move anything stored near the system

Get a fixed quote

Need a price for extract fan repair? Please give us a ring on 0345 646 2711 or send us an email and tell us about the site. We’ll talk you through the work and give you a fixed quote before you commit to anything.

Get a price

Advice

Why act early in Heron Quays

It can be tempting to turn the fan down to quieten it. That reduces extraction without fixing anything, and the fault carries on developing. A proper diagnosis in Heron Quays gets to the real cause. A booked night’s work in Heron Quays costs you no trading time; an unplanned closure does.

One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. The price is fixed before work begins.

Why us?

  • A written report with photos after every visit
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
  • One number for every site across the South East and London
  • Evenings, overnight and weekends, plus 24/7 emergency callout

Take a look at our cost guide and how to check a 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