Surrey · Grease filter exchange
Willey Green grease filter exchange
Specialist grease filter exchange for Willey Green: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Staff short of time to wash filters
- Grease collecting in the filter channels
- Drips falling from the filters onto equipment
About our grease filter exchange in Willey Green
We set up grease filter exchange for kitchens in Willey Green on a schedule that suits their cooking. The heavier the cooking, the more often filters need changing while a lighter kitchen can go longer. We agree the interval with you at the start. The work covers school and hospital kitchens, mesh filters and wall canopies, and the jobs we see most are bent or damaged filters that don’t sit properly and filters that come out of the sink still dirty.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. We agree access and timings in advance.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.

- Location
- Willey Green (GU3)
- Wider area
- Surrey
- Records
- Photo report after each visit
- Quotes
- A fixed price before we start
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Leave it or put it right?
Some kitchens in Willey Green wash filters themselves to save the cost of a service, and that can work if it’s done thoroughly and on time. Where it slips, an exchange service takes the job off staff. Equipment tucked in a roof space or outbuilding near Willey Green rarely gets looked at unless someone books it.
Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered and we will price it together.
Why choose Duct Doctor in Willey Green
- A written report with photos after each visit
- Every job surveyed first
- CHAS and SafeContractor accredited, with ISO 9001
- A fixed price before any work starts
Take a look at what affects the cost and our accreditations and certificates.
Do you need grease filter exchange in Willey Green?
Kitchens in Willey Green, as everywhere, find filter washing slips down the list on busy weeks. A missed wash or two is all it takes for filters to fill with grease.
It’s time to book a visit if you see:
- Hand-washed filters that still look greasy
- Grease filters clogged with grease
- Grease dripping from the canopy
- Grease collecting in the filter channels
A hospital like Guildford Hospital, about 2.2 miles south-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Comparing quotes
- When the next visit should be, and why
- Exactly which parts of the system are covered
- How VAT is shown on the quote
- How areas they cannot reach will be recorded
What affects the cost of grease filter exchange
The diagnosis comes before the price. We look at:
- Whether it’s a one-off visit or part of a schedule
- The condition of the system
- Whether we need access equipment or extra panels
- Site requirements such as sign-in and permits
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. Call for a fixed quote and we’ll explain each part.
What to send for a quote
Photos let us diagnose from a distance. Try to include:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Problems your staff have spotted
- The paperwork from the last visit, if you have it
- Wide photos of the system and the area around it
For grease filter exchange in Willey Green, ring 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, and send photos or your last report if you can. A fixed quote usually follows within one working day.
Part by part
Canopy filter housings
The filter housing holds each filter at an angle in the canopy. If it’s bent or greasy, filters won’t seat properly.
School, care home and staff kitchens
For kitchens closed in the holidays, visits can be timed around term or rota so the filters are clean when cooking picks up.
Landlords, agents and facilities managers
If you look after several sites, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
We regularly work with managing agents. Send the address, what’s needed and how access works, and we will send a fixed quote.
FAQs for Willey Green
Can you get to a site in Willey Green?
Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.
Which council inspects kitchens in Willey Green?
That’s Guildford council, whose environmental health officers carry out food hygiene inspections in Willey Green. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Are you fully insured?
Yes, we’re fully insured. We also hold CHAS and SafeContractor for clients who vet their contractors.
Do you provide a certificate or report?
Yes, on every job. The report is dated and includes photos, and TR19® Grease cleans come with a certificate through the BESCA VHE portal. Keep it in your maintenance log.
Do you deal with bent or broken filters?
A bent filter leaves a gap for grease. We point them out on the visit so they can be replaced.
Do we need to close the kitchen while filters are changed?
Not for long, and we can time it to avoid service. Cooking shouldn’t happen with the filters out, so we swap them in one go.
What do you do to protect the area?
Floors and surfaces near the work are sheeted before work begins, and waste is contained as we go. At the end, the area is cleaned down.
Do you look at the system first?
Yes, every time. We diagnose before we treat: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.
What happens on the day
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. The work itself takes anything from a few minutes to an hour or so, depending on the number of filters. A quick note on how to find the site and where to park makes a visit to Willey Green run smoothly.
- The filters in each canopy are measured and counted.
- An exchange schedule is agreed to suit your cooking.
- On each visit, we remove the greasy filters.
- A clean set is fitted and checked for gaps.
- We take the greasy set away and confirm the next date.
Preparing for the visit
- Mention any parking or loading restrictions
- Make sure someone can let us in and lock up afterwards
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
Getting a quote does not take long. Call or email with a few details and you will normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
Grease filter exchange around Willey Green
Willey Green sits within the area of 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. Willey Green is about 29 miles from central London, well within the area we cover across London and the South East. We work evenings, overnight and at weekends, so the visit fits around the site.
Where a hall near Church of St Mark, or anywhere in Willey Green, hosts lunch clubs or events, its extract gathers grease just as a café’s does. School kitchens, at schools like Kings College Guildford for example, are normally cleaned in the holidays so no lunches are lost.
Willey Green is about 4 miles west of Guildford, in Surrey. Willey Green gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Our Surrey coverage runs to 395 places, and Willey Green is one of them.
We work across GU3 for grease filter exchange and the roads nearby. You will find streets such as Aldershot Road, Homestead Drive and Bailes Lane, all of which we cover for grease filter exchange. Other places close to Willey Green include Normandy (1 mile west), Flexford (1 mile south-west), Wood Street Village (1 mile south-east), Christmas Pie (1 mile south-west) and Fairlands (2 miles east). We also work in nearby towns such as Guildford (4 miles east), Woking (5 miles north-east), Camberley (6 miles north-west), Farnham (7 miles south-west), Egham (13 miles north) and Walton-on-Thames (14 miles north-east).
What’s near Willey Green
Typical jobs here are in premises near Broadstreet and Duke of Normandy pub, among other places. Willey Green’s nearest station is Wanborough station, about 1.1 miles south-west of the centre. Well-known places in the area include Ash Museum (2.7 miles west) and Guildford Castle (4 miles south-east). Green spaces nearby include Hog's Back and Ash Ranges.
Places near Willey Green
Other services in Willey Green
Honest limits
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- A canopy that needs a proper clean
- Extraction problems caused by the fan rather than the filters
- A canopy too small for the cooking beneath it
If you are not sure, just phone us on 0345 646 2711 or use the quote form and we will give you a straight answer before you book.
Where we work
- Mesh filters
- Wall canopies
- Island canopies
- Restaurants and pubs
- Baffle filters
- School and hospital kitchens