Surrey · Extract fan cleaning
Witley extract fan cleaning
Extract fan cleaning for businesses, landlords and public buildings in Witley. CHAS, SafeContractor and ISO 9001, and fully insured.
- A fan left out of previous cleans
- Burning smells from the fan area
- Less air being pulled from the kitchen
Aftercare tips
Think of this as the after-treatment advice, in brief:
- Listen for new noises or vibration from the fan
- Keep records of every fan clean
- Watch for grease marks around the outlet
- Keep the grease filters clean and in place
The area around the fan is left clean, with waste grease removed. On a roof or outside wall, we leave the surrounding area tidy.
Stick to the interval for the full extract. Regular full cleans keep the fan from building up heavy deposits, in line with BESA guidance.
About our extract fan cleaning in Witley
Duct Doctor has been cleaning kitchen extract fans since 2009. As a BESCA Vent Hygiene Elite member, we clean to BESA TR19® Grease, and we are fully insured, with CHAS, SafeContractor and ISO 9001. The work covers centrifugal fans, in-line fans and roof-mounted fans, and common reasons people get in touch are an extract fan with no cleaning record and weak extraction at the canopy.
Work in a small place like Witley starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Location
- Witley (GU8)
- Region
- Surrey
- Records
- TR19® certificate and photo report
- Price
- A fixed price before we start
- Working hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
What affects the cost of extract fan cleaning
We don’t publish a price list, because sites vary so much. The quote depends on:
- The scale of the work
- How many systems or sites are involved
- How easy every part is to reach
- Site requirements such as sign-in and permits
What you pay reflects the actual work. That is why every job is surveyed first, and why the quote is fixed before we start.
What to send for a quote
What to send for a quote:
- The paperwork from the last visit, if you have it
- Problems your staff have spotted
- Detail shots of panels, filters and grilles
- How we’d reach plant on a roof or in a plant room
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.
Common problems we fix in Witley
By the time air reaches the fan, it has passed the canopy, filters and duct. The grease that is left lands on the blades and the casing where the spinning blades spread it around.
It’s time to book a visit if you see:
- An extract fan that vibrates or rattles
- A fan coated in grease inside its housing
- Weak extraction at the canopy
- Grease escaping from the fan outlet
Church and community hall kitchens, near Church of All Saints or anywhere around Witley, are easy to forget, but their extracts collect grease like any other.
What your quote should include
- Whether they recommend a next date
- Whether the work can be done while the site is closed
- Whether they’re fully insured
- Whether VAT is included
How it works
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool first, and the area around the work is covered and protected. On site, it takes a couple of hours per fan, depending on its size and the build-up. If the van will struggle with a lane or gateway near Witley, let us know and we will plan around it.
- First we locate the fan and agree how it’s safely 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.
- It’s closed up, run and checked, and photos go into your report.
How to prepare
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Clear loose items from the work area
- Tell us the best time to work, such as after service or at a weekend
Get a fixed quote
Quotes are quick. Send a few details and pictures, and we usually reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
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How the job changes from site to site
Roof-mounted fans
Roof fans also discharge grease onto the roof around them, so the outlet area is checked too. Heavy staining is noted on the report.
Wall fans
With little duct before them, wall fans collect grease fast. They may need cleaning as often as the canopy, which grease readings will show.
What happens if it’s left?
Without a working extract fan, a kitchen can’t cook safely. Grease is often where fan trouble begins, so cleaning the fan helps keep it working. If it does fail, our 24/7 emergency line is there. It’s simpler to plan the work at Witley now than to arrange it in a hurry later.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Why us?
- Survey first, then a fixed quote
- A written report with pictures after each visit
- Fixed quotes, usually within one working day
- Full insurance on every job
Take a look at what affects the cost and how to check a contractor.
Nearby places to Witley
What else we do in Witley
Managing agents and facilities teams in Witley
We also work for facilities teams across offices, schools and healthcare across Surrey. Larger estates can be phased building by building around the people who use them.
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.
Common questions in Witley
Which council inspects kitchens in Witley?
Food hygiene inspections in Witley are carried out by Waverley council. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do you work overnight in Witley?
Yes, evening, overnight and weekend work is normal for us. It means the site in Witley keeps running as normal. When you phone us on 0345 646 2711 or email us, mention when the site is quiet.
What accreditations do you have?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
What types of premises do you cover?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.
Do you have insurance?
Yes. We carry full insurance and have been trading since 2009.
How often does the fan need cleaning?
It’s cleaned with the whole extract at BESA’s minimum intervals for your cooking hours. Readings may show it needs cleaning more often.
Can you clean the fan on its own?
Yes, where it makes sense. We will often suggest checking the duct too, as a greasy fan usually means a greasy duct, but the choice is yours.
What do you do with what you remove?
We take it away at the end of the visit. During the work, it’s contained so the area stays clean.
Witley kitchens: local notes
According to Food Standards Agency records, there are about 3 pubs, bars and clubs in and around Witley, up to about a mile and a half out. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. It’s Waverley council that sends environmental health officers to food businesses in Witley. 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. Fire safety in Witley falls to Surrey Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Witley is Milford Hospital, about 1.4 miles north-east. If you run a café or takeaway near Milford (Surrey) station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
Witley is about 7 miles south-west of Guildford, in Surrey. Whether your site is in the middle of Witley or further out, extract fan cleaning is available to all kinds of commercial premises, from small sites to large estates. Witley is one of 395 towns, villages and districts in Surrey we cover for commercial clients. For sites nearby, see our Guildford page (7 miles or so).
Extract fan cleaning in GU8 follows the same survey, fixed quote and written report as everywhere else we cover. Whether your site is on Sunny Down, Willow Mead and Dorlcote Way or a nearby road, we can help. Neighbouring places we cover for extract fan cleaning include Cramhurst (1 mile north), Ockford Ridge (1 mile north-east), Mousehill (1 mile north), Enton Green (1 mile east) and Milford (1 mile north). We also work in nearby towns such as Guildford (7 miles north-east), Woking (12 miles north), Camberley (13 miles north), Farnham (7 miles north-west), Dorking (15 miles east) and Frimley (11 miles north).
Landmarks near Witley
We work in commercial kitchens and buildings around The Star Public House, Rodborough Common and King Edward's School Witley and the streets around them. The closest station to Witley is Milford (Surrey) station, about 0.9 miles north-east. Well-known places in the area include Godalming Museum (2.6 miles north-east) and Milford Hospital (1.4 miles north-east). The countryside around Witley includes Upper Lake and Hydon's Ball.