Surrey · Canopy and hood cleaning
Canopy and hood cleaning in Chilworth, Surrey
Need canopy cleaning in Chilworth? We diagnose first, fix the price and book the work around your hours, finishing with a written report and pictures.
- A sticky, discoloured canopy
- Overflowing grease troughs and gutters
- An EHO comment about the canopy
Canopy cleaning for kitchens and businesses in Chilworth
Think of the canopy as the mouth of the extract. A dirty canopy passes more grease further into the system. Our diagnosis starts there, and the treatment is a thorough degrease of the hood, plenum and housing. Common call-outs are for grease filters blocking between washes and a canopy flagged at an environmental health inspection, across grease gutters, wall canopies and island canopies.
Somewhere as small as Chilworth, commercial kitchens are few: perhaps a pub, a school or care home kitchen, or a hall used for events. Every one of them still needs its extract kept clear of grease.
We’re CHAS and SafeContractor accredited, we hold ISO 9001 and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Location
- Chilworth (GU4)
- Region
- Surrey
- Records
- Certificate and photo report
- Price
- Fixed quote, usually within a working day
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
What canopy cleaning can’t fix
We will not sell you work that does not address the problem, so these are the things it will not cover:
- A hood that doesn’t cover the cooking line
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
- Faulty canopy lights or wiring (a job for an electrician)
Not sure which it is? You can call us on 0345 646 2711 or send us an email and we will tell you honestly before booking.
What we work on in Chilworth
- Grease gutters
- Baffle filters
- Canopy light fittings
- Wall canopies
- Island canopies
- Plenum chambers
What happens on the day
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. The visit takes an hour or two for one small canopy, longer where there are several. Seeing the system in photos first means the trip to Chilworth can be planned properly.
- First the canopy is surveyed, by photos or in person.
- The range is turned off and allowed to cool before we cover it.
- We remove the grease filters and clean the plenum and filter housing.
- Inside and out, the canopy and its grease channels are degreased.
- Filters go back, the area is cleaned down and photos are taken.
Getting ready for the visit
- Tell us where we can park and unload
- Agree a time when the area can be out of use
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
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 will explain what we’d do and send a fixed quote before anything is booked.
Read more
What we’re called out for in Chilworth
However carefully a kitchen in Chilworth is run, the canopy still collects grease. That grease is fuel sitting right above the heat, which is why a flare-up near a dirty canopy is so dangerous.
Keep an eye out for these warning signs:
- Canopy gutters full of old fat
- Wet, greasy drips from the hood
- Greasy streaks across the canopy
- A plenum thick with grease behind the filters
Volunteers running a hall kitchen near Church of St Thomas, or anywhere in Chilworth, may not know when the extract was last cleaned, and a grease test settles it.
Questions to ask before booking
- Whether they’re fully insured
- Whether the work can be done while the site is closed
- Whether the quote shows VAT
- Whether a survey comes first
Why deal with it now?
When grease clogs the filters and plenum, the canopy cannot draw air as it should. Smoke and heat hang around the cooking line while the fan strains. A clean canopy and plenum let the extract do its job. Equipment tucked in a roof space or outbuilding near Chilworth rarely gets looked at unless someone books it.
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we’ll explain each part.
Why choose Duct Doctor in Chilworth
- One number for every site across the South East and London
- Out-of-hours work and a 24/7 emergency line
- A fixed price before any work starts
- CHAS and SafeContractor accredited, with ISO 9001
Nearby places to Chilworth
What else we do in Chilworth
Aftercare tips
Once we’ve finished, these simple steps help:
- Empty the grease troughs before they fill
- Keep filters on a set cleaning routine
- Wipe the canopy down at close every day
- Keep the fan on through service
We clear away the sheeting, waste grease and water before we leave. Every filter is refitted and checked, and the kitchen is ready to cook.
Empty the grease troughs and cups before they fill. Overflowing troughs are the usual cause of drips onto the range, so make emptying them part of the closing routine.
Staff cleaning versus specialist work
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.
Kitchen extracts in Chilworth
Chilworth is about 27 miles from central London, well within the area we cover across London and the South East. Evening, overnight and weekend visits are all possible. In Chilworth, food businesses are inspected by environmental health officers from Guildford council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready.
Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Chilworth is St. Luke’s Hospital, about 1.8 miles north-west. A kitchen near Chilworth station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.
Chilworth is about 3 miles south-east of Guildford, in Surrey. Wherever you are in the GU4 postcode area, we can carry out canopy cleaning at your premises. Our area takes in 395 places across Surrey, from busy centres to quieter spots.
All of GU4 is within our area for canopy cleaning, from busy streets to back roads. Whether your site is on Old Manor Gardens, Redwood Grove and Blacksmith Lane or anywhere close by, we can help. Main roads around Chilworth include the A248, which makes travel easy for evening and night visits. Other places close to Chilworth include Blackheath (1 mile south-east), East Shalford (1 mile west), Shalford (1 mile west), Broadford (2 miles west) and Abbotswood (2 miles north-west). We also work in nearby towns such as Guildford (3 miles north-west), Woking (7 miles north), Camberley (12 miles north-west), Epsom (14 miles north-east), Farnham (11 miles west) and Ewell (15 miles north-east).
Landmarks near Chilworth
Locally, jobs take us to businesses close to The Percy Arms, St Peter's Catholic School and Shalford Mill. There’s a railway station in Chilworth itself: Chilworth station. A little further out are Guildford House (2.2 miles north-west) and Guildford Castle (2.1 miles north-west). Not far away are Silent Pool and St Martha's Hill.
Common questions in Chilworth
Which fire service covers Chilworth?
Chilworth is in the area of Surrey Fire and Rescue Service. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Do you work at weekends in Chilworth?
Yes, out-of-hours work is a big part of what we do. The work in Chilworth can fit around your hours. Just ring 0345 646 2711, or email photos with your opening times and we will plan around them.
Do you clean inside the canopy as well as outside?
We clean the canopy inside and out, along with its seams and grease channels. With the filters out, the plenum and housing are cleaned as well.
What kinds of canopies do you clean?
Wall canopies, island canopies and single hoods over individual appliances. The method is the same: filters out, plenum and housing cleaned, canopy degreased inside and out.
What happens to the filters during the clean?
The filters are removed, cleaned and put back. We check each one seats properly, because gaps let grease through.
Do you offer maintenance contracts?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.
What if parts of the system can’t be reached?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, and we can quote to improve the access.
Will we have to shut during the visit?
Not normally. We need the work area to ourselves while we are on site, so the visit goes in a quiet slot.
Multi-site and managed buildings
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we’re happy to quote for all of it.