Surrey · Extract fan cleaning
Extract fan cleaning in Hale, Surrey
Professional extract fan cleaning in and around Hale, timed so the site keeps working and finished with a written report and pictures.
- A fan motor running hot under a coat of grease
- Hot, greasy smells near the fan
- A fan coated in grease inside its housing
About our extract fan cleaning in Hale
Every TR19® Grease clean includes the extract fan, but a fan can also need attention on its own, especially when it has started to vibrate or sound rough. A fan-only clean is recorded as exactly that. If you are dealing with grease around the motor and its mounts and an extract fan with no cleaning record, we can put it right, from in-line fans, roof-mounted fans and centrifugal fans onwards.
Somewhere as small as Hale, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Each still has a canopy and duct that collect grease, whatever the size of the place.
Duct Doctor has been trading since 2009, as 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
- Hale (GU9)
- Wider area
- Surrey
- Paperwork
- TR19® certificate and photo report
- Quote
- Fixed quote, usually within a working day
- Hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Grease, kitchens and Hale
Look up Hale on the FSA’s food hygiene register and you will find about 57 restaurants, cafés and works canteens and about 16 sandwich bars and takeaways across Hale and its immediate surroundings (about a mile and a half). Where they cook under a canopy, an extract fan is pulling grease-laden air through its blades every service. Fire safety in Hale falls to Surrey 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. Food hygiene inspections in Hale are the job of Waverley council’s environmental health team. 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 Hale, such as Farnham Castle about 1.1 miles south-west, are a reminder that older buildings with event kitchens can have long, awkward duct routes. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Fleet Community Hospital is the nearest hospital to Hale, about 4.8 miles north-west. Church and community hall kitchens, near The Church of St John the Evangelist or anywhere around Hale, are easy to forget, but their extracts collect grease like any other.
Hale is about 1 mile north of Farnham, in Surrey. We provide extract fan cleaning for businesses, landlords and public buildings in Hale and the rest of Surrey. We cover 395 places across Surrey, from busy centres to quieter spots. There’s also a page for Guildford, about 9 miles away.
Postcode districts we cover here for extract fan cleaning: GU9. That includes premises on Fairview Gardens, Farnborough Road and White Cottage Close and nearby roads. We also cover the places around Hale: Heath End (1 mile north), Weybourne (1 mile north-east), Upper Hale (1 mile north-west), Badshot Lea (1 mile east) and Farnham (1 mile south). We also work in nearby towns such as Guildford (9 miles east), Woking (11 miles north-east), Camberley (8 miles north), Frimley (6 miles north), Haslemere (10 miles south) and Cranleigh (15 miles south-east).
Around Hale
We work in commercial kitchens and buildings around Weybourne LNR, William Cobbett Primary School and The Six Bells pub, among other places. For rail, the closest station is Farnham station, about 1.3 miles south of the centre. A little further out are Farnham Castle (1.1 miles south-west) and Museum of Farnham (1.4 miles south-west). For a walk, there’s Farnham Park and Aunt's Pool.
The process
The first job on site is protection: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes an hour or two for most single fans, and we clear up before we go. We agree a date with you, plan the drive to Hale and turn up when the site is quiet.
- The fan is found and its type, access and isolation checked.
- It’s isolated so it cannot run while we work.
- We scrape the heavy grease from the blades and housing.
- The fan is degreased, taking care around the motor.
- It’s closed up, run, checked and photographed for the report.
Preparing for the visit
- Let us know when the site is closed or quiet
- Move anything stored near the system
- Tell us about site rules, permits or sign-in
Ask for a quote
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.
Advice
Nearby places to Hale
Other services in Hale
Between visits
Here’s the after-treatment advice, short and simple:
- Look for grease stains near the discharge
- Tell us if the extract feels weaker
- Listen for new noises or vibration from the fan
- Keep records of every fan clean
We take away the grease and dirty water from the fan clean. On a roof or outside wall, we leave the surrounding area tidy.
Keep the whole system on its cleaning cycle. Regular full cleans keep the fan from building up heavy deposits, in line with BESA guidance.
When it’s something else
A few issues sit outside what this work can do:
- Wiring faults to the fan
- An impeller that is bent or split
- A dirty duct upstream of the fan
If in doubt, phone us on 0345 646 2711 or drop us a line and we will say what we think.
Where we work
- In-line fans
- Roof-mounted fans
- Axial fans
- Discharge points
- Centrifugal fans
- Fan housings
Questions from Hale
Who is the fire and rescue service for Hale?
It’s Surrey Fire and Rescue Service, which covers Hale. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Can the work in Hale be done at night or at weekends?
Yes, evening, overnight and weekend work is normal for us. It means the site in Hale keeps running as normal. When you ring 0345 646 2711, or send details by email, mention when the site is quiet.
Should the extract fan be cleaned as part of TR19?
Yes, it should be. A TR19 Grease clean covers everything from canopy to discharge, and the fan is a key part of it, so it’s cleaned too.
Do you survey before quoting?
Yes. Every job is surveyed first, from your photos and details, or with a visit where needed. Then you get a fixed quote.
What should I send you?
Where the site is, what it is and when it’s open, along with a few pictures and any previous report.
Are you fully insured?
Yes. Duct Doctor is fully insured, and we can share the details when you need them.
Will we have to shut during the visit?
Not usually. The area we’re working in has to be out of use while we are there, so we book a time when it would be closed anyway.
How much does extract fan cleaning cost in Hale?
There’s no set price, as it depends on the job: the size of the system, its condition, access and when we can work. We fix the price before we start.
What your team can do, and what needs us
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
Part by part
Roof-mounted fans
Grease can escape from a roof fan onto the surrounding surface, so the outlet area is checked too. We note any grease around the fan.
Impellers and blades
Grease on the leading edges of the blades cuts the fan’s efficiency. Scraping and degreasing them restores their shape, so the fan can run as intended.
Landlords, agents and facilities managers
We also work for facilities teams across offices, schools and healthcare in Hale and across Surrey. Larger estates can be phased building by building around the people who use them.
When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.
Fixed quotes for extract fan cleaning in Hale
There’s no set price list, because sites vary so much. What we look at:
- The condition we find in the survey
- A single visit or a regular plan
- Site requirements such as sign-in and permits
- The scale of the work
Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.
What to send for a quote
A few details help us quote accurately. When you get in touch, it helps to send:
- Your last certificate, test record or report
- The times we could work without disrupting the site
- Problems your staff have spotted
- The site address and the type of premises
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.