Buckinghamshire · Extract fan cleaning
Extract Fan Cleaning in Gerrards Cross
One call covers extract fan cleaning in Gerrards Cross: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Thick grease on the impeller and casing
- A smell of hot grease from the extract
- Grease stains around the discharge
How we price extract fan cleaning
The quote reflects the site in front of us. We take into account:
- How easy every part is to reach
- Where the site is and how we reach it
- A single visit or a regular plan
- The condition we find in the survey
You will not find a price list here, because the cost depends on the site in front of us. For a fixed quote, give us a ring on 0345 646 2711 or drop us a line, and we will talk you through it.
What we need to know
We can often survey from pictures. The most useful are:
- When the site is open and when it’s quiet
- Wide pictures of the system and the area around it
- The roof, plant room or outside wall the system runs to
- The postcode and the type of business
There’s no standard price list, because no two systems are the same. We look at your system first, from photos or on a visit, and then send you a fixed quote. To start, give us a ring on 0345 646 2711 or send us an email.
About our extract fan cleaning in Gerrards Cross
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’re fully insured, with CHAS, SafeContractor and ISO 9001. We’re often asked to deal with an extract fan with no cleaning record and a motor area thick with grease, across fan housings, in-line fans and roof-mounted fans.
In a smaller place like Gerrards Cross, the kitchens with extract systems are more likely to be a pub, a café, a takeaway or a school or care home kitchen than a big restaurant. Quieter kitchens still collect grease in the duct, just more slowly, so the interval is set by hours of use and grease readings.
Insurers, fire officers and environmental health officers all look at records. So every job comes with a written report and pictures, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Location
- Gerrards Cross (SL9)
- Region
- Buckinghamshire
- Reporting
- TR19® certificate and photo report
- Quote
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What we’re called out for in Gerrards Cross
A fan in Gerrards Cross builds up grease at a rate set by the kitchen, not the location: how many hours a day the kitchen runs and what it cooks. BESA guidance sets minimum intervals of 3, 6 or 12 months for the whole system by daily use.
What we’re most often called out for:
- Weak extraction at the canopy
- A fan coated in grease inside its housing
- Burning smells from the fan area
- A fan left out of previous cleans
A hospital like Chalfonts and Gerrards Cross Hospital, about 1.7 miles north, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Questions to ask before you book
- When they can work, and whether that’s outside your opening hours
- Whether they’re fully insured
- Whether the price is fixed
- How areas they cannot reach will be recorded
What we do, step by step
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 the same goes into the written report. The visit takes an hour or two for one fan, longer when it’s hard to reach. Around Gerrards Cross, access is normally simpler than in a town centre, though gates and roof access are worth mentioning.
- Diagnosis first: we look for grease, noise and vibration.
- Once isolated, we open the fan up.
- Each blade is cleaned so the impeller runs evenly.
- Housing, outlet and the area around the motor are cleaned.
- The fan goes back into service with a report on its condition.
How to prepare
- Name a contact who can let us in at the agreed time
- Find the previous report, if there is one
- Mention any parking or loading restrictions
How to get a quote
Need a price for extract fan cleaning? Please call 0345 646 2711 or send us an email and tell us about the site. We will talk you through the work and send you a fixed quote before you commit to anything.
Related advice
Part by part
Inline duct fans
Inline fans can be in tight spaces, so the method is planned in advance. If it can’t be reached fully, the report says so.
Roof-mounted fans
Many kitchen extracts end at a fan on the roof. They’re cleaned where safe access allows, and anything we cannot reach is recorded.
Places near Gerrards Cross
Other services in Gerrards Cross
Aftercare tips
Here’s the after-treatment advice, short and simple:
- Keep the fan on whenever the range is lit
- Watch for grease marks around the outlet
- Keep each photo report with the maintenance log
- Book the fan into every full TR19 clean
When the fan is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. A fan-only clean is recorded in the photo report.
Stick to the interval for the full extract. A fan cleaned with the rest of the system on time rarely gets badly coated, in line with BESA guidance.
When it’s something else
In fairness, some problems need a different fix:
- A fan that was never right for the kitchen
- Wiring faults to the fan
- Grease in the canopy and ductwork
If you are not sure, just ring 0345 646 2711, or email photos and we’ll give you a straight answer.
Where we work
- Discharge points
- Centrifugal fans
- Fan housings
- Roof-mounted fans
- Axial fans
- In-line fans
Kitchen extracts in Gerrards Cross
The Food Standards Agency lists about 4 pubs, bars and clubs as registered food businesses within 1.5 miles or so of the middle of Gerrards Cross. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Fire safety in Gerrards Cross falls to Buckinghamshire Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract. Environmental health officers from Buckinghamshire council inspect food businesses in Gerrards Cross. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
For schools such as The Gerrards Cross CofE School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. Where a hall near St James Church, or anywhere in Gerrards Cross, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Gerrards Cross is about 5 miles north-east of Slough, in Buckinghamshire. Sites in Gerrards Cross get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Across Buckinghamshire, we cover 263 places, Gerrards Cross among them. Reading is in our area too, around 20 miles away.
Here we cover the SL9 postcode area for extract fan cleaning. Whether your site is on Station Road, East Common and Oxford Road or anywhere close by, we can help. Main roads around Gerrards Cross include the A40 and A413, so getting to you is simple for extract fan cleaning. Neighbouring places we cover for extract fan cleaning include Tatling End (1 mile south-east), Fulmer (1 mile south), Hedgerley Green (2 miles west), Higher Denham (2 miles east) and Baker's Wood (2 miles east). Within a short drive, we also cover High Wycombe (9 miles west), Chesham (9 miles north), Marlow (9 miles west), Amersham (7 miles north), Beaconsfield (4 miles north-west) and Princes Risborough (15 miles north-west).
Landmarks near Gerrards Cross
In Gerrards Cross, that means kitchens and buildings near St Mary's School, The Chalfonts Community College and Bulstrode Park, among other places. There’s a railway station in Gerrards Cross itself: Gerrards Cross station. A little further out are Chiltern Open Air Museum (3.8 miles north) and Chalfonts and Gerrards Cross Hospital (1.7 miles north). Not far away are Horse Shoe Bay and Church Wood.
Gerrards Cross questions
Do you cover smaller places like Gerrards Cross?
Yes, we work in villages as well as towns, and Gerrards Cross is covered. Just mention lanes, gates or anything else about the site when you book.
Who inspects food businesses in Gerrards Cross?
That’s Buckinghamshire council, whose environmental health officers carry out food hygiene inspections in Gerrards Cross. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
How much notice do you need?
For planned work, earlier is better, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.
Which accreditations do you hold?
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 the fan be cleaned between full cleans?
Yes, we can clean just the fan. That helps when the fan needs attention before the next full clean, but it does not replace a full TR19 clean.
Are you fully insured?
Yes, we are fully insured. CHAS and SafeContractor accreditation sit alongside it, for sites that check contractor safety.
How often does the fan need cleaning?
It’s cleaned with the whole extract at BESA’s minimum intervals for your cooking hours. Grease readings and the fan’s condition can show it needs more.
Can you work evenings and weekends?
Yes, and it’s often the best time. The visit is timed for when the area isn’t in use, whether that is late evening, overnight or a weekend.
In-house cleaning or a specialist?
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Staff cleaning does not 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.