Surrey · Grease filter exchange
Peper Harow grease filter exchange
Grease filter exchange for commercial sites in Peper Harow and across Surrey. CHAS, SafeContractor and ISO 9001, and fully insured.
- Filter washing that keeps being missed
- Grease dripping from the canopy
- Grease left in baffles after washing
Staff cleaning versus specialist work
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, they should report it rather than try to fix it. We can diagnose it and quote.
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Grease filter exchange for kitchens and businesses in Peper Harow
Filter exchange sits between full TR19® cleans. Clean filters reduce the grease reaching the ducts though vapour still carries some grease past them. That’s why the whole system still needs cleaning to TR19 at the right interval. Typical jobs include hand-washed filters that still look greasy and a canopy that drips grease, on wall canopies, school and hospital kitchens and restaurants and pubs.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Where
- Peper Harow (GU8)
- Wider area
- Surrey
- Paperwork
- Report and photos after the visit
- Quotes
- Fixed quote, normally within a working day
- When we work
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Also near Peper Harow
Other services in Peper Harow
Questions from Peper Harow
Which fire and rescue service is responsible for Peper Harow?
Fire safety enforcement in Peper Harow is handled by 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 overnight in Peper Harow?
Yes, evening, overnight and weekend work is normal for us. That way a site in Peper Harow does not have to lose a day’s trading. Let us know the hours you’re closed and we will book within them.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. We do not leave it behind.
Where do the greasy filters go?
We do. Used filters go with us to be cleaned while a clean set goes in.
What happens if you can’t reach some of it?
They’re listed in the report, never skipped quietly. You will know exactly which parts weren’t reached and why, and we can quote to improve the access.
Do you handle baffle and mesh filters?
Both baffle filters and mesh filters are covered. We record the sizes and number of filters at the start so every set we bring fits.
Does a filter exchange replace TR19 cleaning?
No. Filter exchange works between full cleans, not instead of them. TR19® cleaning covers the canopy, plenum, ductwork and fan and comes with a certificate and photo report.
Do you clean filters as well as exchanging them?
We offer filter cleaning as well as exchange. We’ll explain the options when we quote.
For landlords and multi-site operators
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side 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 can quote for the whole system.
When it’s something else
Not every problem is solved by grease filter exchange, and we’d rather say so up front. It won’t put right:
- An extract that was undersized from the start
- Extraction problems caused by the fan rather than the filters
- A canopy that needs a proper clean
If in doubt, call us on 0345 646 2711 or email us and we’ll say what we think before booking.
Parts of the system we cover
- Baffle filters
- Wall canopies
- Island canopies
- School and hospital kitchens
- Mesh filters
- Restaurants and pubs
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 before we start, and the area around the work is covered and protected. On site, it takes anything from a few minutes to an hour or so, depending on the number of filters. Photos of the system and how to reach it help us plan a visit to Peper Harow.
- We look at the canopies and the condition of the filters.
- We note any filters that are bent, damaged or missing.
- Greasy filters are swapped for clean ones.
- The filters are checked for fit before we go.
- We tell you if the plenum or canopy needs a clean.
How to prepare
- Mention any parking or loading restrictions
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Agree a time when the area can be out of use
How to get a quote
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before work begins.
Read more
What affects the quote in Peper Harow
Every site gets its own quote. These are the things that affect it:
- Site rules, permits and inductions
- Whether it’s a one-off visit or part of a schedule
- How easy every part is to reach
- The condition of the system
Kitchens, offices, schools and hospitals are all priced 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.
What to send for a quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- Close-ups of filters, grilles, hatches or access panels
- Wide pictures of the system and the area around it
- Any previous report or certificate
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
Keeping the system healthy
To keep the system working properly between visits:
- Keep the canopy clear for exchange visits
- Never leave gaps in the filter bank
- Always run the extract while cooking
- Report a dripping canopy early
Once the clean filters are in, the kitchen can cook right away. The dirty set leaves with us for cleaning.
Dripping filters are a clear sign they’re full. Changing them now reduces the fuel above the cooking and the plenum may need a clean as well.
Common problems we fix in Peper Harow
Kitchens in Peper Harow, as everywhere, find filter washing slips down the list on busy weeks. It only takes a couple of missed weeks for a filter bank to clog.
The symptoms we’re asked about most include:
- Weak extraction at the canopy
- Grease filters clogged with grease
- Grease dripping from the canopy
- Grease building up behind the canopy filters
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Milford Hospital is the nearest hospital to Peper Harow, about 2.3 miles south-east.
What to look for in a quote
- When the next visit should be, and why
- What records you’ll receive afterwards
- If they look at the system before pricing
- What insurance they carry
Peper Harow kitchens: local notes
The fire and rescue service for Peper Harow is 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. At about 33 miles from central London, Peper Harow sits well inside the area we cover. Evening, overnight and weekend visits are all possible.
Wanborough Manor, about 3 miles north, is one of the historic houses near Peper Harow; if you run event catering at a venue like that, cleans can be booked between functions. Where a hall near Church of St Nicholas, or anywhere in Peper Harow, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Peper Harow is about 6 miles south-west of Guildford, in Surrey. Every kind of commercial site in Peper Harow, we can take on grease filter exchange. Visits can be booked for evenings, overnight or weekends so the site keeps running. Peper Harow is one of 395 places in Surrey where we work for grease filter exchange. Guildford is in our area too, about 6 miles from Peper Harow.
Postcode districts we cover here for grease filter exchange: GU8. If your site is just outside Peper Harow, we cover Norney (1 mile north-east), Lower Eashing (1 mile east), Upper Eashing (1 mile east), Milford (1 mile south-east) and Mousehill (2 miles south-east). Within a short drive, we also cover Guildford (6 miles north-east), Woking (10 miles north-east), Camberley (10 miles north), Farnham (6 miles west), Dorking (15 miles east) and Frimley (9 miles north).
Landmarks near Peper Harow
Around Peper Harow, our work takes us to kitchens and buildings near Elstead Group of Commons, Rodborough and The Stag on the River pub, among other places. The closest station to Peper Harow is Godalming station, about 2.1 miles east of the centre. A little further out are Charterhouse School Museum (2 miles east) and Milford Hospital (2.3 miles south-east). For a walk, there’s Lower Lake and Frith Hill.