Surrey · Extract fan cleaning
Extract Fan Cleaning in Crondall
Extract fan cleaning across Crondall and nearby, booked around your opening hours and finished with a written report and photos.
- A smell of hot grease from the extract
- A fan motor running hot under a coat of grease
- An extract fan that vibrates or rattles
Landlords, agents and facilities managers
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we are happy to quote for all of it.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Extract fan cleaning for kitchens and businesses in Crondall
A fan never collects grease in a neat, even layer. Uneven build-up unbalances the impeller, which brings vibration, noise and extra wear on the bearings and motor. A thorough clean removes the cause. If you have a heavily greased fan housing and grease escaping from the fan outlet, we can put it right.
In a small place like Crondall, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. We agree access and timings in advance.
Every visit ends with a written report and photos, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Location
- Crondall (GU10)
- Region
- Surrey
- Paperwork
- TR19® certificate and photo report
- Price
- A fixed quote up front
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Checked
- 30 October 2026
What extract fan cleaning looks like in Crondall
We cover Crondall, about 38 miles from central London, as part of our work across London and the South East. The visit is fixed around your opening hours, not ours. Crondall is covered by Surrey Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
A hospital like Fleet Community Hospital, about 3.8 miles north, is the kind of site where a kitchen may cook for patients, staff and visitors all day. Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Farnham Castle is about 2.7 miles east), access may need planning.
Crondall is about 3 miles south of Fleet, in Surrey. We carry out extract fan cleaning for commercial premises of every kind in Crondall and the rest of Surrey. Crondall is one of 395 places in Surrey where we work for commercial clients. There’s also a page for Guildford, about 12 miles away.
Extract fan cleaning in GU10 is surveyed, quoted and booked the same way as anywhere else. Whether your site is on Church Street, The Borough and Glebe Road or a nearby road, our technicians can take on the work. Neighbouring places we cover for extract fan cleaning include Redlands (1 mile north-east), Bowling Alley (1 mile north), Dora's Green (1 mile east), Warren Corner (1 mile east) and Mill Lane (1 mile north). Larger places within reach include Guildford (12 miles east), Woking (14 miles north-east), Camberley (9 miles north-east), Farnham (3 miles south-east), Frimley (8 miles north-east) and Haslemere (12 miles south-east).
Landmarks near Crondall
Locally, jobs take us to businesses close to The Plume Of Feathers Public House and St Nicholas' School. The nearest railway station is Farnham station, roughly 3.3 miles south-east. Well-known places in the area include Museum of Farnham (2.8 miles south-east) and Hart Shopping Centre (3.4 miles north). For a walk, there’s Beacon Hill and Aunt's Pool.
How we price extract fan cleaning
Sites vary more than people expect. The main factors:
- Whether we need access equipment or extra panels
- Parking and loading at the site
- One-off work versus a regular cycle
- What state the system is in
What you pay depends on how big the system is, the condition it’s in and how easy it is to reach. You get a fixed price before work begins, so there are no surprises.
Asking for a quote
We can often survey from photos. The most useful are:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Detail shots of panels, filters and grilles
- The site address and the type of premises
- Photos showing the whole system and its surroundings
Quotes are quick. Send a few details and photos, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Leave it or put it right?
A greasy fan has to work harder to move the same air. Less air is pulled from the kitchen, so heat and smoke linger and the motor works harder. A fault that closes a site in a village like Crondall affects everyone who depends on it.
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, call 0345 646 2711 or use the quote form for straight advice and a fixed quote.
Why choose Duct Doctor in Crondall
- Photo reports with every job
- Trading since 2009
- CHAS, SafeContractor and ISO 9001
- Fully insured
Take a look at how cleaning jobs are priced or our accreditations.
When something else is needed
We won’t sell you work that does not address the problem, so these are the things it won’t cover:
- A failed motor or worn bearings (that needs a fan repair or replacement)
- A fan that is too small for the system (a design question)
- Electrical faults in the fan’s supply or controls (an electrician’s job)
If in doubt, call us on 0345 646 2711 or email us and we will say what we think.
What the work covers
- Roof-mounted fans
- Fan housings
- Axial fans
- Centrifugal fans
- In-line fans
- Discharge points
How it works
Our technicians bring everything the work needs, 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 for most single fans. In a small place like Crondall, the journey is planned ahead and the visit arranged around the site’s hours.
- We find the fan and check how it’s reached and how it’s isolated.
- Power to the fan is isolated before anyone touches it.
- We remove the grease from the blades, impeller and casing.
- We degrease the fan and housing, taking care around the motor.
- The fan is put back into service, checked and photographed.
How to prepare
- Mention any locked doors, roof access or ceiling voids
- Allow time for equipment near the work to be turned off and cool down
- Find the previous report, if there is one
Getting a quote
There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, give us a ring on 0345 646 2711, or send details by email.
Related advice
Common questions in Crondall
Can you get to a site in Crondall?
Yes. Crondall is within the area we cover across London and the South East. A survey first, from pictures or a visit, means we arrive with the right kit.
Who would carry out a food hygiene inspection at a kitchen in Crondall?
Kitchens in Crondall are inspected by Hart council’s environmental health officers. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
How far ahead should we book?
The more notice, the better, especially for out-of-hours work. We usually quote within one working day, and emergencies are covered by our 24/7 line.
Which accreditations do you hold?
We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Do you provide a report after cleaning the fan?
Photos, notes on condition and a recommended next date. Keep it with your maintenance log.
Which sectors do you work in?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
Do you offer extract fan cleaning separately?
Yes, if the fan needs it. We’ll often suggest checking the duct too, as a greasy fan usually means a greasy duct, but the choice is yours.
Is TR19 cleaning required by law?
No. TR19® itself is not law; it’s a BESA specification. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Aftercare tips
A little care between visits keeps the system in better shape. Our advice:
- Report grease escaping from the fan
- Notice when the fan starts to sound different
- Never cook with a filter missing
- Do not store items in front of the fan’s access point
File the photo report with your other extract records. It shows the fan’s condition at the time of the clean, which helps if anything changes later.
Run the fan throughout cooking. Grease settles faster when the air stops moving, so keeping it running helps keep it clean.
Also near Crondall
Also in Crondall
What we are called out for in Crondall
The cooler the air, the more grease drops out, and on a roof or outside wall the fan can be in some of the coolest air in the system. So grease often settles heavily there.
Signs it’s time to call us include:
- Weak extraction at the canopy
- A fan coated in grease inside its housing
- Fat spreading onto the roof or wall by the fan
- Grease around the motor and its mounts
Church and community hall kitchens, near Church of All Saints or anywhere around Crondall, are easy to forget, but their extracts collect grease like any other.
What your quote should include
- Whether VAT is included
- Which accreditations they hold, and whether you can check them
- What paperwork you get at the end
- If the quote is a fixed price or an estimate