Surrey · Extract fan cleaning
Extract Fan Cleaning in Dippenhall
Our technicians work in Dippenhall on extract fan cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- A fan coated in grease inside its housing
- Less air being pulled from the kitchen
- A motor area thick with grease
What affects the cost of extract fan cleaning
Every site gets its own quote. This is what makes a difference:
- How easy every part is to reach
- The number of sites or systems
- Travel, parking and unloading
- What state the system is in
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we will explain each part.
What we need to know
You don’t need the technical terms. It helps if you can send:
- Your opening hours and when the area is out of use
- How we’d reach plant on a roof or in a plant room
- Your last certificate, test record or report
- Where the site is and what kind of site it is
Need a price for extract fan cleaning? Please give us a ring on 0345 646 2711 or use the quote form and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.
Extract fan cleaning for kitchens and businesses in Dippenhall
Every kitchen extract depends on its fan: it pulls air from the canopy, through the duct and out of the building. Grease that gets past everything else ends up on its blades and housing and we clean it off. We’re often asked to deal with less air being pulled from the kitchen and a fan left out of previous cleans, on centrifugal fans, discharge points and roof-mounted fans.
In a small place like Dippenhall, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. Access, parking and timings are agreed before the day.
Duct Doctor has been trading since 2009, and we are 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.
- Place
- Dippenhall (GU10)
- Region
- Surrey
- Reporting
- TR19® certificate and photo report
- Price
- Fixed quote, typically within a working day
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
How the job changes from site to site
Roof-mounted fans
Roof fans also discharge grease onto the roof around them and we check the area around the outlet. We note any grease around the fan.
Fan housings and motors
Some fans use a belt drive. We clean around them and note any wear for your records.
Towns and villages near Dippenhall
More services for Dippenhall
Dippenhall: your questions answered
Who is the fire and rescue service for Dippenhall?
Fire safety enforcement in Dippenhall is handled by Surrey Fire and Rescue Service. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Who carries out food hygiene inspections in Dippenhall?
The local authority for Dippenhall is Hart council, and its environmental health team does the inspecting. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
What happens if you can’t reach some of it?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, which we can install.
How long does extract fan cleaning take?
Allow a few hours where there are several fans or heavy deposits. Your quote will give an idea.
Do you repair extract fans as well as clean them?
A fan that needs repair is noted on the report, with what we found. We offer extract fan repair and replacement, and if it fails outright, our 24/7 emergency line is there.
What types of premises do you cover?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, as well as food production and leisure sites.
Do you have insurance?
Yes. We carry full insurance and have been trading since 2009.
Can the fan be cleaned between full cleans?
Yes, where it makes sense. A coated fan often means the duct before it is coated too, but the choice is yours.
Aftercare tips
Aftercare is simple, and it helps at the next visit:
- Flag smoke lingering at the canopy
- Book the fan into every full TR19 clean
- Listen for new noises or vibration from the fan
- Run the extract throughout cooking
Where the fan needs repair rather than cleaning, the report says so. We also repair and replace extract fans, so you have one point of contact.
Make sure the fan is reachable. A fan that can be reached safely is a fan that gets cleaned, whether it’s on a roof, in a ceiling or on a wall.
What we do, step by step
At the end of the visit, someone from your team can look over the work with us. We point out anything that couldn’t be reached or needs a follow-up, 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. Rural roads and tight entrances are worth telling us about before a visit to Dippenhall.
- First we check the fan’s condition and how it sounds.
- With the fan isolated, the housing is opened.
- The impeller is cleaned blade by blade so it runs balanced.
- Housing, outlet and the area around the motor are cleaned.
- We run the fan and note its condition in the photo report.
Before we arrive
- Let us know how we reach the system, including roofs, risers and plant rooms
- Dig out any earlier paperwork for the system
- Clear the space around the work
Get a fixed 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, before any work starts.
Advice
Dippenhall kitchens: local notes
There are about 7 restaurants, cafés and works canteens within 1.5 miles or so of the middle of Dippenhall, according to the Food Standards Agency’s register. Where they cook under a canopy, an extract fan is pulling grease-laden air through its blades every service. Dippenhall is covered by Surrey Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. Environmental health officers from Hart council inspect food businesses in Dippenhall. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Our report lists what was cleaned and when, which is useful to have ready.
Historic houses near Dippenhall, such as Farnham Castle about 1.4 miles east, are a reminder that older buildings with event kitchens can have long, awkward duct routes. For schools such as Potters Gate CofE Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Dippenhall is about 2 miles west of Farnham, in Surrey. From the centre of Dippenhall to the outskirts, extract fan cleaning is available to all kinds of commercial premises, from a single unit to a large public building. Dippenhall is one of 395 places in Surrey we cover for commercial clients. For sites nearby, see our Guildford page, about 11 miles away.
We work across the GU10 postcode area for extract fan cleaning and the streets around it. We also cover the places around Dippenhall: Dora's Green (1 mile north), Warren Corner (2 miles north), Hog Hatch (2 miles north-east), Redlands (2 miles north-west) and Crondall (2 miles north-west). We also work in nearby towns such as Guildford (11 miles east), Woking (13 miles north-east), Camberley (9 miles north-east), Frimley (8 miles north-east), Haslemere (10 miles south-east) and Ash (5 miles north-east).
Around Dippenhall
In Dippenhall, that means kitchens and buildings near Underdown nature reserve, Weydon School and Weydon School, among other places. Dippenhall’s nearest station is Farnham station, about 1.8 miles east. Well-known places in the area include Fleet Community Hospital (5.1 miles north) and Powderham Castle (0.8 miles west). The countryside around Dippenhall includes Farnham Park and Beacon Hill.
Landlords, agents and facilities managers
We also work for facilities teams across offices, schools and healthcare in Dippenhall and across Surrey. Work can be phased by floor, building or site around the people who use them.
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
What happens if it’s left?
A fan clean in Dippenhall doesn’t take long: the work takes a couple of hours per fan, depending on its size and the build-up. Waiting adds vibration, wear and a harder clean. Equipment tucked in a roof space or outbuilding near Dippenhall rarely gets looked at unless someone books it.
What you pay depends on the size of the system, what state it’s in and access to every part of it. You get a fixed price before we start, so there are no surprises.
Why Dippenhall businesses choose us
- A single point of contact for sites across the South East and London
- Work around your opening hours, with 24/7 emergency cover
- Fixed quotes from a survey or pictures
- Full insurance on every job
Read how cleaning jobs are priced and how to check a contractor.
When to call us in Dippenhall
How fast a fan gets greasy in Dippenhall depends on the cooking: how many hours a day the kitchen runs and what it cooks. Under BESA guidance, the whole system, fan included, needs cleaning at least every 3, 6 or 12 months depending on daily hours.
These are the problems we see most often:
- Grease stains around the discharge
- A motor area thick with grease
- Hot, greasy smells near the fan
- An extract fan that vibrates or rattles
Healthcare kitchens, like those at hospitals such as Fleet Community Hospital (about 5.1 miles north), often cook for long hours, which puts them in BESA’s heavier-use bands.
What your quote should include
- What happens if part of the system can’t be accessed
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether the quote shows VAT
- What paperwork you get at the end