Slough · Extract fan repair and replacement

Extract fan repair and replacement in Datchet, Slough

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

  • A motor that trips out or overheats
  • An extract that vibrates through the ductwork
  • A belt-driven fan that squeals

Need extract fan repair in Datchet?

Keeping the system healthy

Looking after the system between visits is straightforward, and it helps at the next visit:

  • Write down when the fan misbehaves
  • Keep the grease filters clean and fitted
  • Get a noisy fan checked rather than slowed down
  • Make sure staff know who to call if the fan fails

Keep an ear on the fan after the repair. A new noise or vibration is worth reporting early, so it can be looked at before it grows.

A slipping belt or a loose mount is a small job. Left for months, they can damage the motor or bearings, so it’s worth acting early.

How we handle extract fan repair in Datchet

Before anything is ordered, we diagnose. The motor, drive, impeller, bearings and mounts are all checked and the speed control too. Then you are given a fixed quote for the repair or the replacement. The work covers fan motors, bearings and belts and pulleys, and the jobs we see most are a belt-driven fan that squeals and an extract fan that has stopped working.

Around a place like Datchet, a pub, café or care home kitchen with a failed fan can’t carry on cooking as normal. That’s what our 24/7 emergency callout is for.

A written report with photos follows each visit, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Datchet (SL3)
Region
Slough
Records
Written report with photos
Quotes
Fixed quote, normally within a working day
Working hours
When your site is closed, plus a 24/7 line
Call
0345 646 2711
Updated
30 October 2026

Common problems we fix in Datchet

In Datchet, as anywhere, long cooking days mean long hours for the fan. On belt-driven fans, belts stretch, crack and start to slip and a slipping belt means slower fan speed and weaker extraction.

Clients normally contact us when they notice something like this:

  • Weak extraction and a smoky kitchen
  • A motor that trips out or overheats
  • A humming noise from the fan motor
  • An old fan that needs replacing

If you run a church or community hall kitchen, near Church of St Mary or elsewhere in Datchet, an extract fan that rarely runs can seize or fail when it’s needed.

What your quote should include

  • Whether the whole system is included, or only the parts that are easy to reach
  • What records you’ll receive afterwards
  • What hours they’ll be on site
  • Proof of insurance

Questions to ask before you book

Multi-site and managed buildings

Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.

We also work for facilities teams across offices, schools and healthcare in Datchet and across Slough. Work can be phased by floor, building or site to keep disruption down.

Datchet: your questions answered

Do you cover Datchet for emergency fan repairs?

Our emergency line runs 24/7, and Datchet is within the area we cover. Phone 0345 646 2711 and we will talk through the fault and access. Tell us where the fan is and how to reach it.

Do you work overnight in Datchet?

Yes, nights and weekends are routine for us. It means the site in Datchet keeps running as normal. When you ring 0345 646 2711 or drop us a line, mention when the site is quiet.

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

The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, and we can fit those.

Do you look at the system first?

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

What causes a noisy extract fan?

It can be one of a few things, from a worn bearing to a loose fixing. The safest step is a proper diagnosis before it leads to a breakdown.

Can you repair a fan rather than replace it?

In many cases, yes. A clean, a new belt or new bearings can bring a fan back, and we will always say when repair makes sense.

Should the fan be cleaned as well as repaired?

A fan repair on its own doesn’t include the ductwork. We’ll point out grease where we find it, so you can decide whether to book a TR19 clean.

Do we need to close while you work?

Normally not. Out-of-hours visits keep the disruption down. Bigger sites can be done in stages so parts stay in use.

Extract fans in Datchet

Food Standards Agency records list about 44 restaurants, cafés and canteens and about 10 takeaways in Datchet and the streets around it, up to about 1.5 miles out. Every one of them that cooks under a canopy depends on its extract fan to keep cooking. Environmental health officers from Windsor and Maidenhead council inspect food businesses in Datchet. Food hygiene rules expect food premises to have suitable and sufficient ventilation. That’s one more reason not to keep cooking with a broken fan. Datchet is about 21 miles from central London, well within the area we cover across London and the South East. A survey and a fixed quote come first, then the visit at a time that suits you.

If you cook near Datchet station, long trading hours wear fan belts and bearings, so noise and vibration are worth reporting early. If you manage a school such as Datchet St Mary's CofE Primary School and the kitchen fan is getting louder, the next break is the time to deal with it.

Datchet is about 2 miles east of Windsor, in Slough. Anywhere in SL3, we cover extract fan repair for commercial sites. We cover 31 places across Slough, from busy centres to quieter spots. You can also see our page for Guildford, about 16 miles away.

Our technicians cover all of SL3 for extract fan repair and the roads nearby. Local streets include High Street, London Road and Percy Place, and we cover them all for extract fan repair. Other places close to Datchet include Ditton (1 mile north-east), Myrke (1 mile north-west), Sunnymeads (1 mile south-east), Brands Hill (2 miles east) and Old Windsor (2 miles south). Further out, we also cover Slough (3 miles north-west), Cippenham (3 miles north-west), Britwell (4 miles north-west), Burnham (5 miles north-west), Stoke Poges (4 miles north) and Huntercombe (4 miles north-west). Datchet is among the bigger places we cover in Slough for extract fan repair.

Near you in Datchet

Typical jobs here are in premises near St George's School, The Royal Stag pub and Home Park. There’s a railway station in Datchet itself: Datchet station. Nearby you’ll also find Museum of Eton Life (1.5 miles west) and Upton Hospital (1.7 miles north-west). The countryside around Datchet includes Staines Reservoirs.

Map of Datchet © OpenStreetMap contributors

Why deal with it now?

Wherever the kitchen is, Datchet included, the fan often sits on an outside wall or roof, where a rattle or a whine can be heard beyond the kitchen. Fixing the cause quietens it down before neighbours notice. A site near Datchet that has to close at short notice is hard to cover for.

Every site is different, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all play a part.

Why Datchet businesses choose us

  • Work around your opening hours, with 24/7 emergency cover
  • One contact for all your sites in London and the South East
  • Fixed quotes from a survey or pictures
  • Every job surveyed first

Take a look at what affects the cost and our accreditations.

Part by part

Belt-driven fans

Belt drives have more moving parts than direct-drive fans. More parts to inspect, but many faults are straightforward to fix.

Direct-drive fans

Direct-drive fans are compact and common in kitchen extracts. When the motor fails, replacing the whole fan unit can make more sense than repairing it and we will talk you through it.

What we do, step by step

Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes a few hours for most repairs, longer for a full fan replacement. For a place like Datchet, we load the van from the survey notes so the work can be done in one visit where possible.

  1. We agree a time to attend, out of hours if needed.
  2. The extract is switched off and the fan opened up.
  3. We inspect every moving part and the fixings.
  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

  • Clear the space around the work
  • Let us know about permits to work or site inductions
  • Make sure someone can let us in and lock up afterwards

How to get a quote

The quickest way to a quote is to send pictures: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.

Get a quick quote

Related advice

What staff can safely do

Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.

In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.

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