Greater London · Extract fan repair and replacement
Extract fan repair and replacement in Neasden, Greater London
Need extract fan repair in Neasden? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and pictures.
- Weak extraction and a smoky kitchen
- A knocking noise from the extract fan
- A worn or slipping fan belt
Questions from Neasden
What do you need to know about parking in Neasden?
A loading bay, a visitor permit or off-street space near the site in Neasden makes the visit easier to plan. Much of our London work is done overnight, which helps.
Can you work in Neasden outside opening hours?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. When you ring 0345 646 2711 or email us, mention when the site is quiet.
Do you offer maintenance contracts?
Yes. Scheduled maintenance plans are part of what we do, with visits at the interval your system needs. Each report recommends when the next visit should be.
Who has the legal duty for fire safety?
It depends on the building. The Fire Safety Order 2005 puts the duty on the responsible person, which may be the employer, owner, landlord, facilities manager or managing agent.
What will a fan repair or replacement cost?
The price depends on the diagnosis. Once we have looked at it, you get a fixed quote for whichever option you choose.
Do you have insurance?
Yes, we are fully insured. We also hold CHAS and SafeContractor, for sites that check contractor safety.
Why is our extract fan so noisy?
It can be one of a few things, from a worn bearing to a loose fixing. It’s worth having it diagnosed before it leads to a breakdown.
How do you keep the site clean during the work?
With sheeting and covers, before anything else happens. The work is kept contained and leave the area clean.
Extract fan repair in Neasden
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. We find out why and put it right with a repair or a replacement. If you’re dealing with a humming noise from the fan motor and an extract fan that rattles or knocks, we can put it right.
Replacing a fan in a London building often means working at height or in a tight plant space, with parking and lifting to arrange in Neasden. Repairs can be done out of hours so the kitchen keeps trading.
The paperwork matters as much as the work. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Location
- Neasden (NW10, NW2, NW9)
- Region
- Greater London
- Reporting
- Photo report after each visit
- Price
- A fixed quote up front
- Working hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Signs you need extract fan repair in Neasden
Blocked filters and greasy ducts make the fan work harder. An overworked motor overheats, trips out or eventually burns out.
The symptoms we are asked about most include:
- A dead fan motor
- A fan running too slowly to clear the kitchen
- A humming noise from the fan motor
- An extract fan that rattles or knocks
If you run a church or community hall kitchen, near St Catherine's Church Neasden with St Paul or elsewhere in Neasden, an extract fan that rarely runs can seize or fail when it’s needed.
What your quote should include
- If they look at the system before pricing
- How VAT is shown on the quote
- When they can work, and whether that’s outside your opening hours
- Which accreditations they hold, and whether you can check them
What happens if it’s left?
Some kitchens run a noisy fan on a lower speed to cut the noise. That reduces extraction without fixing anything while the underlying wear continues. Diagnosing the fault properly is the lasting answer. It’s better booked as a planned job in Neasden than handled as an emergency.
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we’ll explain each part.
Why choose Duct Doctor in Neasden
- Out-of-hours work and a 24/7 emergency line
- Fully insured
- A written report with pictures after every visit
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Read what affects the cost or our accreditations and certificates.
Towns and villages near Neasden
More services for Neasden
Extract fans in Neasden
The FSA’s food hygiene register shows about 157 cafés, restaurants and staff canteens and about 153 sandwich bars and takeaways within about 1.5 miles of central Neasden. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. We ask about access first for a London fan job, because roofs and basements need planning. In Neasden, food businesses are inspected by environmental health officers from Brent council. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. Getting the fan running again is the priority.
If you run a school kitchen, at a school such as Northview Junior and Infant School or nearby, a fan that is getting noisy is best repaired in the holidays before it fails in term.
Neasden is about 5 miles north-west of City of Westminster, in Greater London. Neasden gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. 764 places in Greater London are on our list, from busy centres to quieter spots. Our London page covers sites nearby, about 8 miles away.
Every address in NW10, NW2 and NW9 is within our area for extract fan repair, from the main roads to the quietest streets. Local streets include Dog Lane, High Road and Ilex Road, and we cover them all for extract fan repair. We also cover the places around Neasden: Brent Park (1 mile west), Church End (1 mile south), Willesden (1 mile south-east), Dollis Hill (1 mile north-east) and Willesden Green (1 mile south-east). Larger places within reach include London (8 miles south-east), City of Westminster (5 miles south-east), Marylebone (5 miles south-east), Kensington (4 miles south-east), St Pancras (6 miles east) and Shoreditch (8 miles east).
Near you in Neasden
In Neasden, that means kitchens and buildings near Gladstone Park, The Swaminarayan School and Crest Boys' Academy, among other places. Neasden’s nearest station is Brent Cross West station, about 1.3 miles north-east of the centre. Other landmarks nearby include Neasden Hospital (0.7 miles south-west) and London Designer Outlet (1.7 miles west). Not far away are Westbere Copse and Castlebar Hill.
When something else is needed
It’s worth knowing the limits before booking:
- A greasy canopy and duct that a fan repair won’t touch
- An extract system that was undersized from the start
- Problems with the gas supply or its interlock valve
If you’re not sure, just give us a ring on 0345 646 2711 or use the quote form and we will give you a straight answer.
Parts of the system we cover
- Belts and pulleys
- Bearings
- Fan motors
- Kitchen extract fans
- Roof and wall fans
- Fan housings
What happens on the day
Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the job takes anything from an hour or two to a full visit, depending on the fault. Security desks and permits-to-work are routine in London, so let us know what your building in Neasden needs from us.
- We ask what the fan is doing, from noise and vibration to a full stop.
- Power to the fan is isolated before we open the housing.
- We check the motor, bearings, drive, impeller and mountings.
- You get our diagnosis and a fixed quote to repair or replace.
- The repair or replacement is carried out and the fan is run and checked.
How to prepare
- Move anything stored near the system
- Make sure equipment near the work can be switched off and left to cool
- Mention any parking or loading restrictions
Get a fixed quote
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before we start.
Related advice
What affects the quote in Neasden
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Access, including roofs, risers and ceiling voids
- A single visit or a regular plan
- Site requirements such as sign-in and permits
- Working hours and out-of-hours timing
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account and give you a fixed price before any work starts.
Asking for a quote
There’s no need for technical detail. Just send:
- Problems your staff have spotted
- Any access panels or hatches you can see
- Wide pictures of the system and the area around it
- When the site is open and when it’s quiet
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. Then we send a fixed price, before any work starts.
Aftercare tips
Aftercare is simple, and it makes the next visit easier:
- Note when the fan trips or cuts out
- Keep the emergency number where staff can see it
- Don’t turn the fan down to hide a noise
- Never run the extract with filters missing
Clean filters help a repaired fan stay that way. The less grease that reaches the fan, the longer its parts last and fewer faults.
Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance, so planned cleaning helps the fan last.
In-house cleaning or a specialist?
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We will take a look and send you a fixed quote.
Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.