Surrey · Extract fan repair and replacement
Extract Fan Repair in Ewell
Specialist extract fan repair for Ewell: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- A worn or slipping fan belt
- A fan shaking on its mountings
- A fan that whines, hums or grinds
FAQs for Ewell
Who carries out food hygiene inspections in Ewell?
That’s Epsom and Ewell council, whose environmental health officers carry out food hygiene inspections in Ewell. If the extract fan has failed, it’s worth having the repair booked, and the details to hand, before an officer visits.
Do you work overnight in Ewell?
Yes, out-of-hours work is a big part of what we do. The work in Ewell can fit around your hours. Your opening times are the first thing we ask for.
How much notice do you need?
Earlier is better, especially for out-of-hours work. We usually quote within one working day, and there’s a 24/7 line for emergencies.
What will a fan repair or replacement cost?
We price each job after finding the cause. A belt and a new fan are very different jobs, so phone us on 0345 646 2711, or send details by email and we’ll arrange a diagnosis.
Does a fan repair include cleaning the ductwork?
A fan repair on its own does not include the ductwork. We will point out grease where we find it and quote for a TR19 clean if it’s needed.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
Which records should we keep?
Visit reports, certificates and your in-house cleaning logs. They’re what an insurer, fire officer or EHO may ask for, so keep them together and easy to find.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before we start, and anything we remove is contained. At the end, the area is cleaned down.
Extract fan repair in Ewell
Wherever your kitchen is in Ewell, fan work means the extract has to be isolated, so we plan it around your service. Evenings, overnight and weekends are all possible and there’s a 24/7 emergency line if the fan fails while you’re cooking. We’re often asked to deal with a knocking noise from the extract fan and a squealing belt on start-up, on bearings, fan motors and fan housings.
In a town like Ewell, a failed fan typically means a closed kitchen. Our 24/7 emergency callout is there for exactly that.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Ewell (KT19, KT17, SM2)
- Region
- Surrey
- Records
- Report and photos after the visit
- Quotes
- A fixed price before we start
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What we are called out for in Ewell
Any kitchen that cooks for long hours works its fan hard, in Ewell or anywhere else. Belts on a belt-driven fan stretch and wear and a slipping belt means slower fan speed and weaker extraction.
These are the problems we see most often:
- A fan rattling in its housing
- Poor airflow at the canopy
- A worn or slipping fan belt
- An extract that vibrates through the ductwork
If you run a café or takeaway near Ewell West station, a failed fan in the middle of service is exactly what our 24/7 emergency line is for.
What to look for in a quote
- When the next visit should be, and why
- Whether they’re fully insured
- What records you’ll receive afterwards
- Whether the whole system is included, or only the parts that are easy to reach
What happens if it’s left?
Where the cooking gas supply is interlocked with the extract, a failed fan can stop the kitchen cooking. Even without an interlock, cooking without extraction is not sensible, so a failing fan is worth dealing with early. Whatever the system, dirt and wear only get worse.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll explain each part.
Why choose Duct Doctor in Ewell
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- One number for every site across the South East and London
- Out-of-hours work and a 24/7 emergency line
- Photo reports with every job
Take a look at our cost guide and how to check a contractor.
What we do, step by step
On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool first, and the area around the work is covered and protected. The work itself takes a few hours for most repairs, longer for a full fan replacement. A closed day, an evening or an early start: whichever suits your site in Ewell, we’ll book around it.
- We take details of the symptoms and book a time that suits the kitchen.
- We isolate the fan before touching it.
- We diagnose the fault, checking the controls as well as the fan.
- A fixed quote for the repair or replacement follows.
- The work is done and the fan is tested running.
Before we arrive
- Move anything stored near the system
- Tell us where we can park and unload
- Let us know about permits to work or site inductions
How to get a quote
Quotes are quick. Call or email with a few details and you’ll normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
What affects the quote in Ewell
Sites vary more than people expect. What affects the quote:
- What state the system is in
- How easy every part is to reach
- Parking and loading at the site
- Site rules, permits and inductions
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 make a difference.
Asking for a quote
To speed up the quote, please include:
- The times we could work without disrupting the site
- Problems your staff have spotted
- Detail shots of panels, filters and grilles
- Wide photos of the system and the area around it
For extract fan repair in Ewell, ring 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, plus pictures or the previous report if they’re to hand. A fixed quote usually follows within one working day.
Different parts, different methods
Motors and bearings
A grinding or rumbling noise often means worn bearings. We diagnose whether it’s the bearings or the motor itself and then recommend the fix.
Impellers and housings
Grease settles inside the fan housing as well as on the blades. Both are inspected and cleaning may be part of the fix.
Honest limits
Not every problem is solved by extract fan repair, and we will tell you before work begins. It doesn’t solve:
- Grease throughout the ductwork, which needs a full TR19 clean
- Faults on the gas side of an interlock system, which need a Gas Safe registered engineer
- Cooking smells reaching neighbours, which may need odour control
Not sure which it is? You can ring 0345 646 2711 or email us and we will tell you honestly.
What we work on in Ewell
- Kitchen extract fans
- Roof and wall fans
- Belts and pulleys
- Fan housings
- Bearings
- Fan motors
Nearby places to Ewell
What else we do in Ewell
Extract fan repair in Ewell: local notes
Food Standards Agency data counts about 87 restaurants, cafés and works canteens and about 40 takeaways in and around Ewell, up to about a mile and a half out. For any of them with a canopy, the extract fan is what keeps the kitchen usable. About 12 miles out from central London, Ewell is part of the South East area we work across. A survey and a fixed quote come first, then the visit at a time that suits you. It’s Epsom and Ewell council that sends environmental health officers to food businesses in Ewell. Food premises are expected to have suitable and sufficient ventilation under food hygiene rules. That makes a fan repair urgent rather than something to put off.
Hall kitchens near St Mary's Church, or anywhere around Ewell, often use their fans only now and then, and an idle fan can stick. School kitchens cannot easily serve lunch without extraction, so if you look after one at a school like St Clement's Catholic Primary School, fix a failing fan before term starts.
Ewell is about 10 miles south of Kensington, in Surrey. We carry out extract fan repair for commercial premises of every kind in Ewell and the rest of Surrey. Ewell is one of 395 towns, villages and districts in Surrey where we work for commercial clients. Our London page covers sites nearby (12 miles or so).
Postcode districts we cover here for extract fan repair: KT19, KT17 and SM2. That includes premises on London Road, High Street and Church Road and the roads around them. Ewell is on the A24 and A232, which makes it straightforward for our technicians to reach for extract fan repair. If your site is just outside Ewell, we cover Stoneleigh (1 mile north-east), Cuddington (1 mile east), Epsom (1 mile south-west), Worcester Park (1 mile north) and North Looe (1 mile south-east). Further out, we also cover Woking (14 miles west), Horley (13 miles south), Redhill (9 miles south-east), Egham (14 miles north-west), Reigate (8 miles south) and Walton-on-Thames (7 miles west). Ewell is one of the larger places we cover in Surrey for extract fan repair.
What’s near Ewell
Typical jobs here are in premises near Blenheim High School, King William IV Public House and Hogsmill LNR and the streets around them. Ewell has its own railway station: Ewell West station. Other landmarks nearby include Chessington Castle Hill (1.6 miles west) and St. Ebba's Hospital (0.9 miles west). Not far away are Tolworth Court Farm Fields and The Lake.