Kent · Extract fan repair and replacement
Extractor fan repair in Herne Common
Extract fan repair for Herne Common, with a survey first and a report with pictures at the end. Call for a fixed quote.
- Weak extraction and a smoky kitchen
- A fan that will not start at all
- An overheating extract motor
Extract fan repair in Herne Common, done properly
Not every failed fan needs replacing. Often a clean, a new belt or new bearings brings it back, and that is what we’ll recommend. When a fan is worn beyond sensible repair, we fit a replacement matched to the duct and the kitchen. Common call-outs are for a knocking noise from the extract fan and an extract that vibrates through the ductwork, on belts and pulleys, fan motors and kitchen extract fans.
In a small place like Herne Common, fans are often on an outside wall or roof, open to wind and rain. That, with the grease, is hard on motors and bearings.
It’s worth checking any contractor’s accreditations. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Location
- Herne Common (CT6)
- Wider area
- Kent
- Reporting
- Photo report after each visit
- Quote
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What affects the cost of extract fan repair
Your quote is based on your site. We consider:
- One-off work versus a regular cycle
- Site requirements such as sign-in and permits
- How big the system is
- The times the site is available
No two sites are the same, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.
Helping us quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- Where the site is and what kind of site it is
- Wide photos of the system and the area around it
- Your opening hours and when the area is out of use
- Your last certificate, test record or report
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, the quote is fixed before any work is booked.
Honest limits
We’d rather tell you now than book work that will not help, so these are the things it won’t cover:
- Problems with the electrical supply to the fan (an electrician’s job)
- Gas interlock faults that a Gas Safe registered engineer must deal with
- Odour complaints that need filtration rather than a fan repair
Not sure which it is? You can ring 0345 646 2711, or send details by email and we will tell you honestly before you book.
Where we work
- Belts and pulleys
- Kitchen extract fans
- Fan motors
- Bearings
- Roof and wall fans
- Fan housings
What happens if it’s left?
Weak extraction leaves heat, smoke and fumes in the kitchen. The kitchen becomes an uncomfortable place to work and grease has more chance to settle on surfaces and in the duct. Planning a trip to Herne Common ahead is easier for everyone than a rushed one.
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
Why choose Duct Doctor in Herne Common
- A single point of contact for sites across the South East and London
- CHAS, SafeContractor and ISO 9001
- A fixed price before any work starts
- Every job surveyed first
Take a look at what affects the cost and how to check a contractor.
Extract fan repair in Herne Common: local notes
Sea air reaches Herne Common, which sits within about 3 miles of the coast. Salt air is hard on fan housings, motors and fixings on roofs and outside walls. The FSA’s food hygiene register shows about 11 restaurants, cafés and canteens and about 4 sandwich bars and takeaways in Herne Common and the streets around it, up to about 1.5 miles out. A kitchen with a dead extract fan gets hot and smoky fast, and kitchens like these feel it at once. Food hygiene inspections in Herne Common are the job of Canterbury City council’s environmental health team. A kitchen with no working extract can fall short of the suitable and sufficient ventilation food hygiene rules expect. So a failed fan is worth fixing before the next service, not the next month.
For school kitchens, at schools like Herne Church of England Infant School for example, a planned fan repair in the holidays avoids losing lunches in term time. Occasional-use kitchens, such as a hall kitchen near Church of St Martin or elsewhere in Herne Common, are where a stiff or seized fan can turn up.
Herne Common is about 2 miles south of Herne Bay, in Kent. If you need extract fan repair in Herne Common, it’s easy to get a fixed quote: please phone us on 0345 646 2711 or send us an email. Our area covers London and the South East, Herne Common included. 922 places in Kent are on our list, large and small. Our Maidstone page covers sites nearby (26 miles or so).
Work in CT6 follows the same survey, fixed quote and written report as everywhere else we cover. Whether your site is on Canterbury Road, Nightingale Road and Falcon Close or anywhere close by, our technicians can take on the work. Neighbouring places we cover for extract fan repair include Bullockstone (1 mile north-west), Herne (1 mile north-east), Hicks Forstal (1 mile south), Eddington (1 mile north) and Hunters Forstal (1 mile north-east). Larger places within reach include Canterbury (5 miles south), Margate (12 miles east), Ramsgate (12 miles east), Broadstairs (13 miles east), Whitstable (4 miles west) and Deal (15 miles south-east).
Around Herne Common
In Herne Common, that means kitchens and buildings near Curtis Wood and Herne Bay High School, among other places. The nearest railway station is Herne Bay station, roughly 1.4 miles north. Well-known places in the area include Whitstable and Tankerton Hospital (3.4 miles west) and Tankerton Castle (4 miles west). The countryside around Herne Common includes West Blean and Thornden Woods.
Nearby places to Herne Common
Other services in Herne Common
Aftercare tips
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Keep the grease filters clean and fitted
- Never run the extract with filters missing
- Avoid lowering the speed to quieten a fault
- Save our number for the 24/7 emergency line
If the fan had grease on it, the rest of the system almost certainly does too. We can book a TR19® clean of the whole extract, with a certificate and photo report.
Regular TR19 cleaning includes the extract fan. A clean impeller stays in balance and that means less wear.
Questions from Herne Common
Can you come out to a failed extract fan in Herne Common out of hours?
Herne Common is covered, and our emergency callout runs 24/7. Phone 0345 646 2711 and we’ll talk through the fault and access. Tell us where the fan is and how to reach it.
Can you work in Herne Common outside opening hours?
Yes, out-of-hours work is a big part of what we do. It means the site in Herne Common keeps running as normal. Let us know the hours you’re closed and we will book within them.
How much notice do you need?
The more notice, the better, particularly for night and weekend visits. We normally quote within one working day, and emergencies are covered by our 24/7 line.
What happens to the waste?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
Can you look after several sites?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together on one programme. Each site gets its own report and pictures.
Do you look at the system first?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
Why is our extract fan so noisy?
An unbalanced, greasy impeller vibrates and that’s one of the most common reasons. Worn bearings, belts and loose mounts are others.
What types of premises do you cover?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.
What your team can do, and what needs us
Staff cleaning doesn’t replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
The process
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. All told, the work takes anything from an hour or two to a full visit, depending on the fault. For a village or hamlet like Herne Common, tell us about narrow lanes, gates and parking when you book.
- You describe the fault and we arrange a visit.
- On site, the fan is safely isolated.
- The fan and its controls are checked to pin down the fault.
- A fixed quote for the repair or replacement follows.
- The work is done and the fan is tested running.
How to prepare
- Tell us about site rules, permits or sign-in
- Allow time for equipment near the work to be turned off and cool down
- Tell us where we can park and unload
Getting a quote
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before we start.
Advice
Multi-site and managed buildings
From a single site to a large estate, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side, and the report can go to both.