Surrey · Extract fan cleaning
Upper Halliford extract fan cleaning
Specialist extract fan cleaning for Upper Halliford: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- Hot, greasy smells near the fan
- Rough running from the extract fan
- Less air being pulled from the kitchen
When it’s something else
Extract fan cleaning cannot fix everything, and we’d rather say so up front. It does not solve:
- A faulty speed controller or isolator
- Damaged fan blades
- Grease in the duct and canopy before the fan (those need a full TR19 clean)
If in doubt, call 0345 646 2711 or email us and we’ll say what we think before booking.
What the work covers
- Roof-mounted fans
- Centrifugal fans
- Axial fans
- Discharge points
- Fan housings
- In-line fans
Extract fan cleaning for kitchens and businesses in Upper Halliford
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’re fully insured, with CHAS, SafeContractor and ISO 9001. If you have a noisy fan that has got louder over time and thick grease on the impeller and casing, we can put it right.
In a village or hamlet like Upper Halliford, the kitchens that need extract cleaning are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Each still has a canopy and duct that collect grease.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Where
- Upper Halliford (TW17)
- Region
- Surrey
- Reporting
- Certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Upper Halliford questions
Can a school canteen extract in Upper Halliford be done out of term time?
Yes. The holidays are the usual time for school work. Around Upper Halliford, the Food Standards Agency lists about 17 schools and colleges with registered kitchens within a mile and a half or so. Tell us your holiday dates and we will book the visit for when the site is empty.
Can you come to Upper Halliford after we close?
Yes, nights and weekends are routine for us. The site is handed back ready to open. Your opening times are the first thing we ask for.
Do we need to close while you work?
Not typically. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.
Is TR19 a legal requirement?
No. TR19® itself isn’t 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.
Are you insured?
Yes, we’re fully insured. CHAS and SafeContractor accreditation sit alongside it for clients who vet their contractors.
Where does the waste go?
It’s contained and taken away. We collect grease, debris and waste water as we go, so it doesn’t spread.
How often should the extract fan be cleaned?
With the whole system, at intervals set by BESA guidance: from 3-monthly for heavy use to 12-monthly for light use. A noisy or heavily coated fan may need it sooner.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Leave it or put it right?
A fan clean in Upper Halliford doesn’t take long: it takes an hour or two for one fan, longer when it’s hard to reach. Leaving it means more wear, more noise and a bigger clean later. A fault that closes a site in a village like Upper Halliford affects everyone who depends on it.
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account and give you a fixed price before any work starts.
Why choose Duct Doctor in Upper Halliford
- CHAS, SafeContractor and ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- We diagnose before we treat
- Fixed quotes, normally within one working day
Take a look at what affects the cost or our accreditations and certificates.
In-house cleaning or a specialist?
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
What the work involves, part by part
Inline duct fans
Hidden in a ceiling void, an inline fan is easily missed. We find it during the survey and include it in the clean.
Impellers and blades
A clean impeller shows any damage: cracks, bent blades or wear. Anything we see goes on the report.
Nearby places to Upper Halliford
Other services in Upper Halliford
Upper Halliford kitchens: local notes
There are about 75 restaurants, cafés and canteens and about 23 takeaways and sandwich shops across Upper Halliford and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. The fan at the end of each of those extracts collects grease that slows it and wears the motor. Surrey Fire and Rescue Service covers Upper Halliford. 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 Spelthorne council inspect food businesses in Upper Halliford. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked.
Bursars and site managers at schools such as The Bishop Wand Church of England School tend to book extract cleaning for when the kitchen is empty. Church and community hall kitchens, near Church of St Mary the Virgin or anywhere around Upper Halliford, are easy to forget, but their extracts collect grease like any other.
Upper Halliford is about 1 mile south-west of Sunbury-on-Thames, in Surrey. If you need extract fan cleaning in Upper Halliford, it’s easy to get a fixed quote: please call us on 0345 646 2711 or send us an email. We work across South East England and London, including Upper Halliford. Our Surrey coverage runs to 395 places, Upper Halliford among them. There’s also a page for Guildford, about 13 miles away.
Our technicians cover all of TW17 for extract fan cleaning and the streets around it. We cover sites on Stirling Avenue, Allington Avenue and Pears Avenue and the roads around them. Nearby, we also carry out extract fan cleaning in Charlton (1 mile north-west), Sunbury-on-Thames (1 mile north-east), Littleton Common (1 mile north-west), Ashford Common (1 mile north) and Shepperton Green (1 mile west). Further out, we also cover Guildford (13 miles south-west), Woking (9 miles south-west), Camberley (14 miles west), Epsom (8 miles south-east), Ewell (8 miles south-east) and Egham (5 miles west).
Near you in Upper Halliford
We work in commercial kitchens and buildings around Sunbury Manor School, Hawkedale Primary School and Sunbury Park, among other places. The closest station to Upper Halliford is Upper Halliford station, about 0.5 miles north of the centre. Other landmarks nearby include No. 2 New Zealand General Hospital (1.4 miles south) and Kempton Steam Museum (1.7 miles north-east). Not far away are Ferris Meadow Lake and St Ann's Hill.
The process
A visit follows the same order every time: protect the area, isolate whatever needs isolating, do the work, tidy up and leave you the report. The visit itself takes an hour or two for most single fans. Somewhere like Upper Halliford, lanes, gates and parking are worth mentioning in advance.
- First we locate the fan and agree how it’s safely isolated.
- With the fan isolated, the housing is opened.
- The impeller and the housing around it are scraped clean.
- We degrease the fan and housing, taking care around the motor.
- The fan is put back into service, checked and photographed.
Preparing for the visit
- Arrange a key holder or contact on site
- Tell us about site rules, permits or sign-in
- Allow time for equipment near the work to be turned off and cool down
How to get a quote
For extract fan cleaning in Upper Halliford, phone us on 0345 646 2711 or use the quote form. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. We normally send a fixed quote within one working day.
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What we’re called out for in Upper Halliford
Grease condenses as the air cools, 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.
Clients normally contact us after spotting one of these:
- Grease escaping from the fan outlet
- A fan left out of previous cleans
- A fan shaking on its mounts
- Grease around the motor and its mounts
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; No. 2 New Zealand General Hospital is the nearest hospital to Upper Halliford, about 1.4 miles south.
Questions to ask before booking
- What records you will receive afterwards
- If the quote is a fixed price or an estimate
- Whether VAT is included
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
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.
We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.