Greater London · Extract fan repair and replacement

Extract Fan Repair in Bow Common

Repair and replacement of kitchen extract fans, fan motors and worn fan parts for Bow Common, with a survey first and a report with photos at the end. Call for a fixed quote.

  • A worn or slipping fan belt
  • A fan running too slowly to clear the kitchen
  • An extract that vibrates through the ductwork

Book extract fan repair in Bow Common

Why act early in Bow Common

In Bow Common, as elsewhere, an extract fan may well sit outside on a wall or roof, where a rattle or a whine can be heard beyond the kitchen. Dealing with the fault brings the noise back down before neighbours notice. In Bow Common, as across London, ductwork often passes through shared risers and other people’s space.

Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you are not sure what’s needed, call us on 0345 646 2711 or use the quote form and we will give you an honest view and a fixed quote.

What you get with us

  • Photo reports with every job
  • CHAS and SafeContractor accredited, with ISO 9001
  • One number for every site across the South East and London
  • Full insurance on every job

See what affects the cost and how to check a contractor.

Extract fan repair for kitchens and businesses in Bow Common

Every fan job begins with finding the fault. A noisy fan might need cleaning, new bearings or a new belt, while a fan that won’t start may have a motor or control fault. We explain the problem, and what it will take, before any work starts. The work covers kitchen extract fans, belts and pulleys and fan motors, and common reasons people get in touch are a squealing belt on start-up and a failed fan that needs a replacement.

Replacing a fan in a London building often means working at height or in a tight plant space, and in Bow Common, parking and lifting are part of that. Work can be done after service, so the kitchen loses as little time as possible.

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

Where
Bow Common (E14, E3, E1)
Region
Greater London
Paperwork
Photo report after each visit
Price
A fixed price before any work starts
Hours
Nights, weekends or holidays to suit you
Call
0345 646 2711
Checked
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

When a fan fails in Bow Common

There are about 492 cafés, restaurants and staff canteens and about 151 takeaways and sandwich shops across Bow Common and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. A kitchen with a dead extract fan gets hot and smoky fast, and kitchens like these feel it at once. We ask about access first for a London fan job, because roofs and basements need planning. Food hygiene inspections in Bow Common are the job of Tower Hamlets council’s environmental health team. Food hygiene rules expect food premises to have suitable and sufficient ventilation. A kitchen without a working fan has a problem to fix quickly.

Holidays are the time to replace a tired kitchen fan at schools such as St Paul's Way Trust School, rather than mid-term.

Bow Common is about 2 miles east of Whitechapel, in Greater London. We carry out extract fan repair for businesses, landlords and public buildings in Bow Common and the rest of Greater London. Across Greater London, we cover 764 places, and Bow Common is one of them.

Here we cover the E14, E3 and E1 postcode area for extract fan repair. Extract fan repair is available to premises on Market Way, Knapp Road and Thomas Road and the roads around them. We also cover Limehouse (1 mile west), Bromley (1 mile north-east), Mile End (1 mile north-west), Poplar (1 mile south) and Canary Wharf (1 mile south). We also work in nearby towns such as London (3 miles south-west), City of Westminster (6 miles west), Marylebone (5 miles west), Kensington (8 miles west), St Pancras (4 miles west) and Walthamstow (5 miles north).

Around Bow Common

Typical jobs here are in premises near Stebon Primary School, The Widow's Son pub and Bartlett Park and the streets around them. For rail, the closest station is Limehouse station, about 0.8 miles south-west of the centre. Other landmarks nearby include Tower of London (2.4 miles west) and St Clement's Hospital (0.6 miles north-west). For a walk, there’s Tower Hill and Hollow Pond.

Map of Bow Common © OpenStreetMap contributors

Landlords, agents and facilities managers

Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we will send a fixed quote.

Records are where multi-site compliance often slips. Each visit ends with a dated report and photos, ready to show insurers, fire officers or EHOs.

Fixed quotes for extract fan repair in Bow Common

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

  • Where the site is and how we reach it
  • How many systems or sites are involved
  • What state the system is in
  • Access, including roofs, risers and ceiling voids

What you pay reflects the actual work. That is why we survey first, from photos or on site, and the price is agreed before we start.

What to send for a quote

The more you tell us, the more accurate the quote. With your enquiry, please include:

  • Wide pictures of the system and the area around it
  • Your opening hours and when the area is out of use
  • The postcode and the type of business
  • Any access panels or hatches you can see

Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before we start.

How the visit works

Your staff do not need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and we take it from there. Before we leave, the area is tidied and the paperwork follows. In a London area like Bow Common, 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. We explain the options and quote a fixed price.
  5. We complete the work and check the fan runs smoothly.

How to prepare

  • Tell us where we can park and unload
  • Mention any locked doors, roof access or ceiling voids
  • Arrange a key holder or contact on site

How to get a quote

There’s no standard price list, because every site is different. We look at your system first, from photos or on a visit, then send a fixed quote. To start, ring 0345 646 2711 or send us an email.

Get a price

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Bow Common questions

Who inspects food businesses in Bow Common?

In Bow Common, it’s Tower Hamlets council that carries out food hygiene inspections. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.

Can the work in Bow Common be done at night or at weekends?

Yes, we can come after you close and finish before you open. The work in Bow Common can fit around your hours. When you call us on 0345 646 2711 or use the quote form, mention when the site is quiet.

Which kinds of sites do you work on?

Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.

Can you look after several sites?

Yes. One number covers all your sites across London and the South East, with visits on a regular schedule.

How do you keep the site clean during the work?

Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.

Do you have a 24/7 line?

Yes. There’s a 24/7 emergency line, for problems that cannot wait. Call us any time and explain what’s happened.

Where does the waste go?

It’s contained and taken away. Grease, debris and waste water are collected as the work goes on, so it doesn’t spread.

Do we need to close while you work?

Not usually. The area we’re working in has to be out of use while we’re there, so the visit goes in a quiet slot.

Different parts, different methods

Direct-drive fans

Direct-drive fans have the impeller mounted straight on the motor. With no belts to wear, we look at the motor, bearings and impeller.

Fan controls

Speed controllers and isolators sit between the supply and the fan. When they fail, the fan may not start or may run at the wrong speed.

Do you need extract fan repair in Bow Common?

Fan bearings don’t last for ever, especially in a hot, greasy airstream. Worn bearings whine, rumble or grind and a seized bearing stops the fan.

Clients typically contact us when they notice something like this:

  • A knocking noise from the extract fan
  • A fan worn beyond sensible repair
  • A fan running too slowly to clear the kitchen
  • A worn or slipping fan belt

For a takeaway near Limehouse station, a fan that fails on a busy evening means turning customers away, and our emergency line runs 24/7.

Comparing quotes

  • If they look at the system before pricing
  • Exactly which parts of the system are covered
  • What insurance they carry
  • Whether a written report and photos are included

Choosing a duct cleaning contractor

Keeping the system healthy

Once we’ve finished, these simple steps help:

  • Avoid lowering the speed to quieten a fault
  • Make sure the isolator and controls are easy to reach
  • Save our number for the 24/7 emergency line
  • Make sure the fan is cleaned with the rest of the system

Once we are done, the extract is back in service. We clear up after ourselves and explain anything you need to know.

A fan that’s starting to make noise is giving you a warning. Getting it checked now means a planned repair instead of a breakdown at the worst moment.

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