Windsor and Maidenhead · Extract fan repair and replacement
Dorney extract fan repair
Extract fan repair for Dorney and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- An extract that vibrates through the ductwork
- An extract fan that has stopped working
- A humming noise from the fan motor
Extract fan repair for kitchens and businesses in Dorney
Our engineers handle all sorts of fan faults in Dorney, from a squeal at start-up to a fan that won’t run at all. The fault is diagnosed, quoted at a fixed price and put right or fit a replacement when it’s beyond repair. The work covers roof and wall fans, fan housings and fan motors, and common reasons people get in touch are a fan rattling in its housing and a fan worn beyond sensible repair.
In a village or hamlet like Dorney, the kitchens with extract fans are few, wherever there are any. When one fails, the cooking stops, and emergency callout is available 24/7, villages included.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Where
- Dorney (SL4)
- Wider area
- Windsor and Maidenhead
- Paperwork
- Photo report after every visit
- Quote
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Common problems we fix in Dorney
In Dorney, as anywhere, long cooking days mean long hours for the fan. Belts on a belt-driven fan stretch and wear and a slipping belt means slower fan speed and weaker extraction.
Clients usually contact us when they notice one of these:
- Vibration spreading from the fan into the ducts
- A fan worn beyond sensible repair
- Poor airflow at the canopy
- A belt-driven fan that squeals
For school kitchens, at schools like Western House Academy for example, a planned fan repair in the holidays avoids losing lunches in term time.
Comparing quotes
- Whether the whole system is included, or only the parts that are easy to reach
- Whether the figure could change on the day
- How they set the interval to the next visit
- Proof of accreditation you can verify
For landlords and multi-site operators
Facilities teams in offices, schools and healthcare sites book us too in Dorney and across Windsor and Maidenhead. Work can be phased by floor, building or site to keep disruption down.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We can quote either party, and the report can go to both.
In-house cleaning or a specialist?
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
Different parts, different methods
Motors and bearings
An overheating motor is a warning sign. It may be straining against blocked filters or ducts, or the motor itself may be failing.
Impellers and housings
The fan housing collects grease too. Both are inspected, and cleaning can form part of the repair.
What happens on the day
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 the rest is down to us. Afterwards, the area is left tidy and the written report follows. Somewhere as small as Dorney, the date and timings are agreed with you well before the day.
- A visit is booked, in the evening or overnight if that suits.
- The extract is switched off and the fan opened up.
- We inspect every moving part and the fixings.
- You hear whether repair or replacement makes sense, with a fixed quote.
- We complete the work and check the fan runs smoothly.
Preparing for the visit
- Clear the space around the work
- Arrange a key holder or contact on site
- Find the previous report, if there is one
Get a fixed quote
For a fixed quote, ring 0345 646 2711, or email photos and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. We typically come back within one working day.
Related advice
Questions from Dorney
Can the work in Dorney be done at night or at weekends?
Yes. We work evenings, overnight and at weekends. It means the site in Dorney keeps running as normal. When you phone us on 0345 646 2711 or email us, mention when the site is quiet.
Do you cover smaller places like Dorney?
Yes. Dorney is within the area we cover across London and the South East. Just mention lanes, gates or anything else about the site when you book.
What do you do with what you remove?
Waste is contained during the work and removed when we leave, from grease and debris to used cleaning water. None of it is left on site.
Do you look at the system first?
Yes. Photos often do the job, and larger or hidden systems get a visit.
Does a faulty extract fan always need replacing?
We look at repairing it first. Where the motor has burnt out or the fan is worn out, replacing it can be the better answer and we will tell you the reasons.
What types of premises do you cover?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.
What makes a kitchen extract fan rattle or whine?
Noise normally comes from grease build-up, bearings, belts or loose fixings. Each sounds a little different and we find the exact cause on site.
Will we have to shut during the visit?
Typically not. Booking the work out of hours means the site can carry on as normal. Bigger sites can be done in stages to keep things running.
How we price extract fan repair
The quote reflects the site in front of us. We take into account:
- Parking and loading at the site
- What state the system is in
- Access, including roofs, risers and ceiling voids
- Site requirements such as sign-in and permits
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 will explain each part.
What to send for a quote
Photos let us diagnose from a distance. The most useful are:
- Any access panels or hatches you can see
- Wide photos of the system and the area around it
- Your last certificate, test record or report
- Where the site is and what kind of site it is
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
What happens if it’s left?
It can be tempting to turn the fan down to quieten it. That reduces extraction without fixing anything while the underlying wear continues. A proper diagnosis in Dorney gets to the real cause. Systems in rural buildings are often out of sight and out of mind.
A single site or a whole portfolio, the quote is built the same way: what needs doing, how we get to it and when. The price is fixed before any work starts.
Why Dorney businesses choose us
- We are fully insured
- CHAS and SafeContractor accredited, with ISO 9001
- A single point of contact for sites across the South East and London
- Fixed quotes, typically within one working day
Extract fan repair around Dorney
There are about 27 restaurants, cafés and works canteens and about 12 sandwich bars and takeaways within 1.5 miles or so of the middle of Dorney, according to the Food Standards Agency’s register. For any of them with a canopy, the extract fan is what keeps the kitchen usable. Dorney is about 24 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included. It’s Buckinghamshire council that sends environmental health officers to food businesses in Dorney. Ventilation is part of food hygiene law, which expects it to be suitable and sufficient. That is one more reason not to keep cooking with a broken fan.
If you run a church or community hall kitchen, near Church of St James or elsewhere in Dorney, an extract fan that rarely runs can seize or fail when it’s needed.
Dorney is about 2 miles north-west of Windsor, in Windsor and Maidenhead. Across the SL4 area, we can take on extract fan repair. 57 places in Windsor and Maidenhead are on our list, large and small. Reading is in our area too, around 14 miles away.
Extract fan repair in SL4 follows the same survey, fixed quote and written report as everywhere else we cover. Streets in the area include Common Road, Village Road and Boveney Road, all of which we cover for extract fan repair. Neighbouring places we cover for extract fan repair include Lake End (1 mile north-west), Dorney Reach (1 mile west), Cippenham (1 mile north-east), Huntercombe (1 mile north) and Bray (2 miles west). Further out, we also cover Maidenhead (4 miles west), Boyn Hill (4 miles west), North Ascot (6 miles south), Cookham (5 miles north-west), Furze Platt (4 miles north-west) and Broomhall (8 miles south).
Around Dorney
We work in commercial kitchens and buildings around The Westgate School, Sutherland Grange and Westgate School. For rail, the closest station is Burnham station, about 1.4 miles north of the centre. Nearby you will also find Upton Hospital (2.7 miles east) and The History On Wheels Museum (1.2 miles east). The countryside around Dorney includes Bray Pit and Taplow Lake.