Surrey · Canopy and hood cleaning
Canopy and hood cleaning in Westfield, Surrey
Canopy cleaning in Westfield from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Greasy streaks across the canopy
- Grease dripping from the canopy edge
- Grease filters blocking between washes
What a clean won’t put right
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Filters that no longer seal in the housing
- Electrical faults in the canopy
- Weak extraction caused by a failing fan motor
If you are not sure, just give us a ring on 0345 646 2711, or send details by email and we’ll give you a straight answer.
Where we work
- Baffle filters
- Wall canopies
- Island canopies
- Plenum chambers
- Grease gutters
- Canopy light fittings
Canopy cleaning in Westfield, done properly
The canopy is where the extract system breathes in. If it’s coated in grease, everything downstream gets more of it. We start the check-up there, and the treatment is a thorough degrease of the hood, plenum and housing. If you have overflowing grease troughs and gutters and poor capture at the hood, we can help, from wall canopies, island canopies and canopy light fittings onwards.
In a smaller place like Westfield, many kitchens sit in older buildings or later extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
Duct Doctor has been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
- Place
- Westfield (GU22)
- Region
- Surrey
- Records
- Certificate and photo report
- Price
- A fixed price before work begins
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
What we do, step by step
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that’s an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes an hour or two for one small canopy, longer where there are several. A site near Westfield typically has room to park, so the questions are about access to the system and your hours.
- We start by checking the canopy and what’s behind its filters.
- Equipment is turned off and cooled, and the area under the canopy is protected.
- Heavy deposits come off by hand, then the surfaces are degreased.
- Plenum, housing, troughs and canopy are all cleaned and checked.
- The canopy is signed off with before and after pictures and a next clean date.
Preparing for the visit
- Mention any locked doors, roof access or ceiling voids
- Find the previous report, if there is one
- Agree a time when the area can be out of use
Get a fixed quote
Every quote begins with a look at the system, either from photos and details you send or from a site visit. After that, you get a fixed price for the work, before any work starts.
Read more
Different parts, different methods
Pub and hotel kitchens
In a pub or hotel, the canopy is often in view of staff all day, so a dripping hood quickly becomes everyone’s problem. A thorough clean puts that right.
Island canopies
With filters on more than one side, an island canopy has more plenum to clean. Both sides are taken apart and cleaned.
Westfield questions
Can school kitchens in Westfield be cleaned in the holidays?
Yes. Half-terms and the summer break are the natural time for school work. Food Standards Agency records list about 11 schools, colleges and universities with registered kitchens within about a mile and a half of Westfield. Send us your term dates when you call 0345 646 2711 or send us an email, and we will fit the work in.
Which council inspects kitchens in Westfield?
In Westfield, it’s Woking council that carries out food hygiene inspections. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
Do you provide photos of the cleaned canopy?
Every clean comes with a photo report that lists what was cleaned and anything we couldn’t reach. A full TR19 clean adds a certificate from the BESCA Vent Hygiene Elite portal.
How long does canopy cleaning take?
One lightly soiled hood doesn’t take long, but large or heavily soiled canopies take longer. We will tell you what to expect.
Do you clean the grease filters as part of a canopy clean?
The filters come out so the plenum behind them can be cleaned, then clean and refit them. We will tell you if any need replacing.
Is Westfield in your area?
Yes. We work in Westfield and the rest of Surrey, within our South East and London area. To book, give us a ring on 0345 646 2711 or drop us a line.
When do you clean the canopy?
Only while we’re working, and we work out of hours, so service isn’t affected. We work evenings, nights and weekends.
Do we need to close while you work?
Not typically. We need the work area to ourselves while we’re on site, so we book a time when it would be closed anyway.
Signs you need canopy cleaning in Westfield
Air straight off the range hits the canopy first. Grease from the vapour lands on the canopy’s inner surfaces, its joints and its filters, and the plenum behind them collects the rest.
It’s time to book a visit if you see:
- Filters that clog soon after cleaning
- Fat running down the front of the hood
- Canopy gutters full of old fat
- A plenum thick with grease behind the filters
Church and community hall kitchens, near St Mark's Church or anywhere around Westfield, are easy to forget, but their extracts collect grease like any other.
Comparing quotes
- Proof of accreditation you can verify
- If they look at the system before pricing
- When they can work, and whether that is outside your opening hours
- Whether they’re fully insured
Canopy cleaning around Westfield
There are about 77 restaurants, cafés and works canteens and about 36 sandwich bars and takeaways within 1.5 miles or so of the middle of Westfield, according to the Food Standards Agency’s register. Every kitchen among them that cooks under a canopy has a hood, plenum and filters collecting grease. Kitchens in Westfield get their food hygiene inspections from Woking council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked. Westfield 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.
Healthcare kitchens, like those at hospitals such as Woking Community Hospital (about 1 mile north), often cook for long hours, which puts them in BESA’s heavier-use bands. Clandon Park, about 4.1 miles south-east, is one of the historic houses near Westfield; if you run event catering at a venue like that, cleans can be booked between functions.
Westfield is about 1 mile south-east of Woking, in Surrey. Whether your site is in the middle of Westfield or further out, we cover canopy cleaning for every kind of premises, from a single unit to a large public building. Our Surrey coverage runs to 395 places, Westfield among them.
All of GU22 is within our area for canopy cleaning, from the main roads to the quietest streets. Whether your site is on Ash Road, Moor Lane and Loop Road or a nearby road, we can help. Westfield is on the A247, so it’s easy for us to get to for canopy cleaning. If your site is just outside Westfield, we cover Old Woking (1 mile east), Woking (1 mile north-west), Goldsworth Park (1 mile north-west), St John's (2 miles north-west) and Horsell (2 miles north). Further out, we also cover Guildford (4 miles south), Camberley (8 miles west), Epsom (13 miles east), Farnham (12 miles south-west), Ewell (14 miles east) and Egham (9 miles north).
Local landmarks in Westfield
Around Westfield, our work takes us to kitchens and buildings near Hoe Valley School, Hoe Valley School and Hoe Valley Linear Park and the streets around them. For rail, the closest station is Woking station, roughly 1.2 miles north. Well-known places in the area include Woking Community Hospital (1 mile north) and Guildford Castle (4.7 miles south). Not far away are Pewley Hill and Boldermere Lake.
Towns and villages near Westfield
Other services in Westfield
Managing agents and facilities teams in Westfield
We work for landlords, managing agents and facilities managers as well as the people running the site. 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.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.
What affects the cost of canopy cleaning
The quote reflects the site in front of us. We take into account:
- Site rules, permits and inductions
- A single visit or a regular plan
- Access, including roofs, risers and ceiling voids
- The condition we find in the survey
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. You will have a fixed price before we start.
What to send for a quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- When the site is open and when it’s quiet
- Any access panels or hatches you can see
- Where the site is and what kind of site it is
- How we’d reach plant on a roof or in a plant room
Need a price for canopy cleaning? Please give us a ring on 0345 646 2711 or send us an email and tell us about the site. We’ll talk you through the work and give you a fixed quote before you commit to anything.
What staff can safely do
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.