Oxfordshire · Extract fan repair and replacement

Extract Fan Repair in Ambrosden

Extract fan repair in Ambrosden, surveyed first and signed off with a written report and pictures. Ask us for a fixed quote.

  • An extract that vibrates through the ductwork
  • A knocking noise from the extract fan
  • A fan running too slowly to clear the kitchen

Extract fan repair near Ambrosden

Extract fan repair for kitchens and businesses in Ambrosden

Not every failed fan needs replacing. Often a clean, a new belt or new bearings brings it back, and that is what we will recommend. When a fan is worn beyond sensible repair, we fit a replacement matched to the duct and the kitchen. The work covers fan housings, fan motors and bearings, and common reasons people get in touch are vibration spreading from the fan into the ducts and a whining or grinding extract motor.

Kitchens around a smaller place like Ambrosden often have fans fitted to a wall or roof years ago. When an older fan fails, replacing it can be the better answer, and we’ll explain the options.

The sign-off is always in writing: a written report, dated and illustrated with photos, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.

The Duct Doctor team standing beside their branded white and blue vans
Place
Ambrosden (OX25)
Region
Oxfordshire
Records
Written report with photos
Quotes
A fixed quote up front
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Last updated
30 October 2026

Landlords, agents and facilities managers

When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.

Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.

Common problems we fix in Ambrosden

Fixings and anti-vibration mounts work loose or perish over time. Then every vibration is passed into the duct and the building, which is where knocking and rattling often come from.

Any of these means the system needs a check-up:

  • A squealing belt on start-up
  • A fan shaking on its mountings
  • A knocking noise from the extract fan
  • A fan that keeps cutting out

For school kitchens, at schools like Five Acres Primary School for example, a planned fan repair in the holidays avoids losing lunches in term time.

What your quote should include

  • If the quote is a fixed price or an estimate
  • What paperwork you get at the end
  • Whether they recommend a next date
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor

How to choose an extract cleaning contractor

How it works

Your trading hours come first. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the work takes part of a day for most faults, with a return visit if parts have to be ordered. Around Ambrosden, access is typically simpler than in a town centre, though gates and roof access are worth mentioning.

  1. First, you tell us the symptoms: noise, shaking, weak extraction or no power.
  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 get our diagnosis and a fixed quote to repair or replace.
  5. The repair or replacement is carried out and the fan is run and checked.

Before we arrive

  • Dig out any earlier paperwork for the system
  • Make sure someone can let us in and lock up afterwards
  • Tell us the best time to work, such as after service or at a weekend

Ask for a quote

There’s no standard price list, because every site is different. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, give us a ring on 0345 646 2711, or send details by email.

Ask for a quote

Advice

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, they should report it rather than try to fix it. We can diagnose it and quote.

Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, alongside our reports.

When it’s something else

It’s worth knowing the limits before booking:

  • An extract system that was undersized from the start
  • Grease throughout the ductwork, which needs a full TR19 clean
  • Problems with the electrical supply to the fan (an electrician’s job)

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

What the work covers

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

What extract fan repair looks like in Ambrosden

The FSA’s food hygiene register shows about 5 restaurants, cafés and canteens across Ambrosden and its immediate surroundings (about a mile and a half). Those that cook under a canopy rely on a fan that runs every hour they’re open. Kitchens in Ambrosden get their food hygiene inspections from Cherwell council. Food hygiene rules expect food premises to have suitable and sufficient ventilation. That makes a fan repair urgent rather than something to put off. About 51 miles out from central London, Ambrosden is part of the South East area we work across. The visit is fixed around your opening hours, not ours.

Occasional-use kitchens, such as a hall kitchen near Church of St Mary the Virgin or elsewhere in Ambrosden, are where a stiff or seized fan can turn up.

Ambrosden is about 3 miles south-east of Bicester, in Oxfordshire. Anywhere in OX25, we can take on extract fan repair. Ambrosden is one of 443 towns, villages and districts in Oxfordshire where we work for commercial clients. Oxford is in our area too, around 10 miles away.

Our technicians cover all of the OX25 postcode area for extract fan repair and the roads nearby. Whether your site is on Ploughley Road, Elm Lane and Buttercup Way or anywhere close by, our technicians can take on the work. Close by, we work in Lower Arncott (1 mile south), Upper Arncott (1 mile south), Launton (2 miles north), Merton (2 miles south-west) and Murcott (3 miles south-west). Further out, we also cover Oxford (10 miles south-west), Bicester (3 miles north-west), Abingdon-on-Thames (15 miles south-west), Thame (11 miles south-east), Kidlington (8 miles south-west) and Chinnor (15 miles south-east).

What’s near Ambrosden

We work in commercial kitchens and buildings around The Turner Arms, among other places. Ambrosden’s nearest station is Bicester Village station, roughly 1.9 miles north-west of the centre. A little further out are Bicester Village (2.1 miles north-west) and Bicester Community Hospital (2.4 miles north-west). The countryside around Ambrosden includes Graven Hill and Woodsides Meadow.

Map of Ambrosden © OpenStreetMap contributors

What the work involves, part by part

Roof and wall-mounted fans

Fans outside are exposed to rain and condensation. Corrosion of housings and fixings is common.

Impellers and housings

The fan housing collects grease too. Both are inspected, and cleaning can form part of the repair.

Questions from Ambrosden

Is there an emergency callout for extract fans in Ambrosden?

Day or night, a failed fan in Ambrosden can be reported on our emergency line. Phone 0345 646 2711 and we will talk through the fault and access. If you can, stop cooking until the fan is checked.

Is Ambrosden within the area you cover?

Yes, we work in villages as well as towns, and Ambrosden is covered. Just mention lanes, gates or anything else about the site when you book.

Can we book visits on a schedule?

Yes. Send details of the systems and how they’re used and we will propose a schedule with a fixed quote.

Are you fully insured?

Yes, fully. CHAS and SafeContractor accreditation sit alongside it for clients who vet their contractors.

What if parts of the system can’t be reached?

We never leave them off the paperwork. You will know exactly which parts weren’t reached and why, along with a quote to put access in.

What will a fan repair or replacement 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 does TR19 mean?

TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.

Do we need to close while you work?

Not usually. The area we’re working in has to be out of use while we are there, so we book a time when it would be closed anyway.

Aftercare tips

Once we have finished, these simple steps help:

  • Do not turn the fan down to hide a noise
  • Write down when the fan misbehaves
  • Book regular TR19 cleaning, which includes the fan
  • Report new noises from the fan early

Keep an ear on the fan after the repair. A new noise or vibration is worth reporting early rather than waiting for it to fail.

Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance and that means less wear.

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