Oxfordshire · Extract fan repair and replacement
Extractor fan repair in Postcombe
Extract fan repair for Postcombe, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- A squealing belt on start-up
- An extract that vibrates through the ductwork
- Poor airflow at the canopy
Extract fan repair in Postcombe
Extract fan repair starts with a diagnosis. A noisy fan might need cleaning, new bearings or a new belt, while a fan that will not start may have a motor or control fault. We explain the problem, and what it will take, before we start. The work covers roof and wall fans, belts and pulleys and bearings, and people most often call us about a knocking noise from the extract fan and a dead fan motor.
For a fan repair in or near Postcombe, the more you tell us about the fan, the better the first visit: photos of the fan, its rating plate and how to reach it all help.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Where
- Postcombe (OX9)
- Region
- Oxfordshire
- Records
- Report and photos after the visit
- Quotes
- Fixed quote, usually within a working day
- Hours
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Why act early in Postcombe
A struggling motor runs hotter and works harder. That shortens its life and a burnt-out motor is a bigger job than a worn belt. Early attention keeps the cost and disruption down. A fault that closes a site in a village like Postcombe affects everyone who depends on it.
What you pay reflects the actual work. That’s why we survey first, from photos or on site, and the price is agreed before any work starts.
Why us?
- Photo reports with every job
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- CHAS and SafeContractor accredited, with ISO 9001
- Full insurance on every job
See how cleaning jobs are priced or our accreditations and certificates.
Also near Postcombe
What else we do in Postcombe
Your questions about extract fan repair in Postcombe
Who inspects food businesses in Postcombe?
That’s South Oxfordshire council, whose environmental health officers carry out food hygiene inspections in Postcombe. Inspections are risk-based, so a visit can come at any time, including the week a fan stops.
Can you get to a site in Postcombe?
Yes, smaller places are covered as well as towns. Let us know about access, parking and anything unusual about getting there when you book.
Will you tell us when the next visit is due?
Yes. How often depends on use and condition and the report sets out why.
Which kinds of sites do you work on?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
What accreditations do you have?
Our accreditations are CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Can you set up regular visits?
Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. The report from each visit recommends the next date.
How long will the fan be out of action?
Typically, a fan repair takes anything from an hour or two to a full visit, depending on the fault. Where parts need ordering, we will explain the timescale.
Will the kitchen have to stop cooking while you work?
The fan has to be isolated while we work on it, so cooking under the canopy has to stop. We book the work outside your service times wherever possible.
What a clean won’t put right
In fairness, some problems need a different fix:
- Faults on the gas side of an interlock system, which need a Gas Safe registered engineer
- A greasy canopy and duct that a fan repair will not touch
- An extract system that was undersized from the start
If in doubt, call 0345 646 2711 or use the quote form and we’ll say what we think before you book.
What we work on in Postcombe
- Bearings
- Fan motors
- Roof and wall fans
- Kitchen extract fans
- Fan housings
- Belts and pulleys
Extract fans in Postcombe
We cover Postcombe, about 40 miles from central London, as part of our work across London and the South East. A survey and a fixed quote come first, then the visit at a time that suits you. Environmental health officers from South Oxfordshire council inspect food businesses in Postcombe. Under food hygiene rules, a kitchen needs suitable and sufficient ventilation. A kitchen without a working fan has a problem to fix quickly.
Hall kitchens near Church of St Mary, or anywhere around Postcombe, often use their fans only now and then, and an idle fan can stick.
Postcombe is about 4 miles south of Thame, in Oxfordshire. From the centre of Postcombe to the outskirts, extract fan repair is available to all kinds of commercial premises, from a single unit to a large public building. Across Oxfordshire, we cover 443 places, Postcombe among them. Our Oxford page covers sites nearby (12 miles or so).
We cover every part of the OX9 postcode area for extract fan repair and the streets around it. Streets in the area include London Road, Salt Lane and Beech Farm Close, and we cover them all for extract fan repair. We also cover South Weston (1 mile south-west), Aston Rowant (1 mile east), Lewknor (1 mile south), Kingston Blount (2 miles east) and Crowell (2 miles east). Within a short drive, we also cover Oxford (12 miles west), Didcot (13 miles south-west), Abingdon-on-Thames (13 miles west), Thame (4 miles north), Henley-on-Thames (11 miles south) and Benson (7 miles south-west).
What’s near Postcombe
Locally, jobs take us to businesses close to England's Rose pub and the streets around them. A little further out are Thame Community Hospital (3.8 miles north). Not far away are Aston Rowant NNR and Bald Hill.
What affects the quote in Postcombe
A fixed price needs a few facts first. We check:
- When the work can happen, such as evenings, overnight or weekends
- Where the site is and how we reach it
- The condition of the system
- Any permits to work or inductions
No two sites are the same, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all play a part.
Helping us quote
We can often survey from pictures. The most useful are:
- Photos showing the whole system and its surroundings
- The paperwork from the last visit, if you have it
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- How we’d reach plant on a roof or in a plant room
To get a fixed quote, give us a ring on 0345 646 2711 or drop us a line 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.
Keeping the system healthy
To keep the system working properly between visits:
- Keep access to the fan controls unobstructed
- Do not cook with gaps in the filter bank
- Make sure every filter is in place and clean
- Don’t turn the fan down to hide a noise
If parts have to be ordered, we tell you how the kitchen can carry on in the meantime. We then come back and fit them at a time that suits your service.
Clogged filters make the fan strain. Changing or cleaning them on time takes load off the motor and helps prevent overheating.
Staff cleaning versus specialist work
Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
What happens on the day
Everything the job needs comes with us, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. On site, the work takes an hour or two to diagnose, then longer if parts or a new fan are needed. Somewhere as small as Postcombe, the date and timings are agreed with you well before the day.
- We take details of the symptoms and book a time that suits the kitchen.
- On site, the fan is safely isolated.
- We diagnose the fault, checking the controls as well as the fan.
- You get a fixed price for putting it right.
- The work is done and the fan is tested running.
Getting ready for the visit
- Make sure someone can let us in and lock up afterwards
- Let us know how we reach the system, including roofs, risers and plant rooms
- Tell us about site rules, permits or sign-in
Ask for a quote
Every quote begins with a look at the system, from your pictures and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work, before we start.
Read more
When to call us in Postcombe
Some faults are in the controls rather than the fan. A failed speed controller or a wiring fault can stop a fan so we check the controls before blaming the motor.
Clients normally contact us after spotting something like this:
- Poor airflow at the canopy
- Vibration spreading from the fan into the ducts
- A fan that keeps cutting out
- A failed fan that needs a replacement
For kitchens in and around Postcombe, our emergency line runs 24/7.
What to look for in a quote
- Exactly which parts of the system are covered
- What happens if part of the system can’t be accessed
- What records you’ll receive afterwards
- What insurance they carry