Buckinghamshire · Extract fan cleaning
Extract Fan Cleaning in Wendover Dean
Extract fan cleaning in Wendover Dean from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Less air being pulled from the kitchen
- Rough running from the extract fan
- A smell of hot grease from the extract
What we’re called out for in Wendover Dean
Grease on a fan is a fire risk, in Wendover Dean as anywhere. If grease in the duct catches, the fan and its housing can feed the fire and an overworked motor runs hotter.
It’s time to book a visit if you see:
- Vibration from an unbalanced impeller
- A fan coated in grease inside its housing
- A fan left out of previous cleans
- Fat spreading onto the roof or wall by the fan
Term dates shape school work: for a school like John Colet School, an extract clean fits neatly into a half-term or summer break.
Questions to ask before you book
- When the next visit should be, and why
- When they can work, and whether that is outside your opening hours
- What paperwork you get at the end
- What’s included in the scope, part by part
Extract fan cleaning in Wendover Dean
Duct Doctor has been cleaning kitchen extract fans since 2009. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we are fully insured, with CHAS, SafeContractor and ISO 9001. The work covers in-line fans, axial fans and centrifugal fans, and people most often call us about a noisy fan that has got louder over time and hot, greasy smells near the fan.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.
Think of the report as the system’s health record: dated, with photos, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Location
- Wendover Dean (HP22)
- Region
- Buckinghamshire
- Paperwork
- Certificate and photo report
- Quotes
- A fixed quote up front
- When we work
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
What a clean won’t put right
To be straight with you, some problems need a different fix:
- A cracked or broken impeller (it needs replacing)
- Wiring faults to the fan
- A fan that will not start
If in doubt, phone us on 0345 646 2711 or drop us a line and we’ll say what we think.
Parts of the system we cover
- Axial fans
- Fan housings
- Roof-mounted fans
- In-line fans
- Centrifugal fans
- Discharge points
Part by part
Wall fans
The wall around a wall fan can be stained with grease. The outlet is checked as well as the fan.
Fan housings and motors
Some fans use a belt drive. Belts and pulleys are checked and cleaned where safe for your records.
Common questions in Wendover Dean
Do you cover smaller places like Wendover Dean?
Yes. Wendover Dean is within the area we cover across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Who would carry out a food hygiene inspection at a kitchen in Wendover Dean?
Kitchens in Wendover Dean are inspected by Buckinghamshire council’s environmental health officers. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
What information do you need?
Some photos and a quick description of the system, with the address and opening hours. We will ask for anything else we need.
Can the fan be cleaned between full cleans?
Yes, we do. We record it as a fan-only clean, so your TR19 records stay accurate. The full system still needs its regular TR19 clean.
Are you accredited?
BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We have been trading since 2009 and we’re fully insured.
What if parts of the system can’t be reached?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
How long is a fan clean?
A single accessible fan doesn’t take long, while fans on high roofs or in tight voids take longer. We plan it out of hours.
Who is responsible for fire safety on the premises?
In the words of the Fire Safety Order 2005, it’s the responsible person. That is generally the employer or the person in control of the premises, and in shared buildings more than one person can have duties. If you are not sure, check your lease and fire risk assessment.
What affects the cost of extract fan cleaning
The quote reflects the site in front of us. We consider:
- How many systems or sites are involved
- Whether it’s a one-off visit or part of a schedule
- Site requirements such as sign-in and permits
- Parking and loading at the site
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will explain each part.
Helping us quote
A few details help us quote accurately. With your enquiry, please include:
- Where the site is and what kind of site it is
- Your opening hours and when the area is out of use
- Photos showing the whole system and its surroundings
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Here’s what helps us quote: the address, the type of site and when it’s open, a few photos and the last certificate or report, if there is one. Then call 0345 646 2711 or use the quote form.
Looking after it afterwards
Looking after the system between visits is straightforward, and it helps at the next visit:
- Keep access to the fan clear
- File the fan’s report with your other records
- Listen for new noises or vibration from the fan
- Flag smoke lingering at the canopy
We take away the grease and dirty water from the fan clean. Wherever the fan is, the area around it is cleaned down.
Make sure the fan is reachable. Clear access means it’s never left out of a clean, whether it’s on a roof, in a ceiling or on a wall.
Places near Wendover Dean
What else we do in Wendover Dean
Landlords, agents and facilities managers
Managing agents often deal with us directly. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
What happens on the day
The first job on site is protection: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. The work on site takes an hour or two for most single fans, and we clear up before we go. If you can send photos, we can arrive in Wendover Dean knowing what to expect.
- Diagnosis first: we look for grease, noise and vibration.
- With the fan isolated, the housing is opened.
- Each blade is cleaned so the impeller runs evenly.
- We clean the casing, the outlet and around the motor.
- We run the fan and note its condition in the photo report.
How to prepare
- Have your last certificate or report to hand
- Name a contact who can let us in at the agreed time
- Tell us where we can park and unload
Getting a quote
To get a fixed quote, ring 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You will usually have a quote within one working day.
Related advice
Wendover Dean kitchens: local notes
Wendover Dean is about 32 miles from central London, well within the area we cover across London and the South East. The visit is fixed around your opening hours, not ours. Wendover Dean sits within the area of Buckinghamshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
Cholesbury Manor House, about 3.5 miles north-east, is one of the historic houses near Wendover Dean; if you run event catering at a venue like that, cleans can be booked between functions. Healthcare kitchens, like those at hospitals such as Chiltern Hospital (about 3.4 miles south-east), often cook for long hours, which puts them in BESA’s heavier-use bands.
Wendover Dean is about 5 miles west of Chesham, in Buckinghamshire. Wherever you are in the HP22 postcode area, we can take on extract fan cleaning. Wendover Dean is one of 263 towns, villages and districts in Buckinghamshire we cover for extract fan cleaning. We also work in Milton Keynes, about 21 miles from Wendover Dean.
Work in HP22 follows the same survey, fixed quote and written report as everywhere else we cover. Streets in the area include London Road and Cobblershill Lane, and we cover them all for extract fan cleaning. If your site is just outside Wendover Dean, we cover Kingsash (1 mile north-east), Lee Gate (1 mile east), Hunt's Green (1 mile south-east), Wendover (2 miles north) and Great Missenden (2 miles south-east). Further out, we also cover Aylesbury (7 miles north-west), High Wycombe (7 miles south), Chesham (5 miles east), Marlow (11 miles south), Amersham (7 miles south-east) and Beaconsfield (9 miles south).
Local landmarks in Wendover Dean
In Wendover Dean, that means kitchens and buildings near The Firecrest pub and the streets around them. The closest station to Wendover Dean is Wendover station, roughly 2 miles north-west of the centre. Nearby you will also find Chiltern Hospital (3.4 miles south-east) and Little Kimble Motte (3.3 miles west). Green spaces nearby include Coombe Hill and Dancersend Nature Reserve.