Windsor and Maidenhead · Grease filter exchange
Grease Filter Exchange in Oakley Green
Our technicians work in Oakley Green on grease filter exchange. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Damaged filters letting grease past
- Filters left unwashed on busy weeks
- Poor airflow through the filters
Grease filter exchange in Oakley Green
Each visit is quick and tidy. The greasy filters come out, clean ones go in, and we check they’re seated with no gaps. If something looks wrong, we tell you. If you are dealing with filters left unwashed on busy weeks and grease left in baffles after washing, we can put it right.
In a small place like Oakley Green, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. Access, parking and timings are agreed before the day.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Where
- Oakley Green (SL4)
- Wider area
- Windsor and Maidenhead
- Records
- Report and pictures after the visit
- Quotes
- A fixed price before we start
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Grease, kitchens and Oakley Green
The FSA’s food hygiene register shows about 9 cafés, restaurants and staff canteens and about 8 sandwich bars and takeaways in Oakley Green and the streets around it, up to about 1.5 miles out. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. Oakley Green sits within the area of Royal Berkshire Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. Kitchens in Oakley Green get their food hygiene inspections from Windsor and Maidenhead council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
Church and community hall kitchens, near All Saints or anywhere around Oakley Green, are easy to forget, but their extracts collect grease like any other. If you look after a school kitchen, at a school such as Alexander First School or anywhere near Oakley Green, the holidays are the usual time for a TR19® clean.
Oakley Green is about 1 mile west of Windsor, in Windsor and Maidenhead. We provide grease filter exchange for commercial premises of every kind in Oakley Green and the rest of Windsor and Maidenhead. Across Windsor and Maidenhead, we cover 57 places, Oakley Green among them. There’s also a page for Reading, about 14 miles away.
Postcode districts we cover here for grease filter exchange: SL4. Local streets include Bishops Farm Close, Dedworth Road and Oakley Green Road, and we cover them all for grease filter exchange. Other places close to Oakley Green include Dedworth (1 mile east), Water Oakley (1 mile north-west), Boveney (1 mile north-east), Fifield (1 mile west) and Windsor (1 mile east). We also work in nearby towns such as Maidenhead (4 miles north-west), Boyn Hill (4 miles north-west), North Ascot (4 miles south), Cookham (6 miles north-west), Furze Platt (5 miles north-west) and Broomhall (6 miles south).
Landmarks near Oakley Green
Around Oakley Green, our work takes us to kitchens and buildings near The Greene Oak pub, Sutherland Grange and Windsor Girls' School and the streets around them. Oakley Green’s nearest station is Windsor & Eton Central station, roughly 2.3 miles east. Other landmarks nearby include Windsor Castle (2.6 miles east) and The History On Wheels Museum (2.1 miles north-east). For a walk, there’s Taplow Lake and Bray Pit.
Oakley Green questions
Do you work in villages like Oakley Green?
Yes. Oakley Green is within the area we cover across London and the South East. A survey first, from pictures or a visit, means we arrive with the right kit.
Who inspects food businesses in Oakley Green?
That’s Windsor and Maidenhead council, whose environmental health officers carry out food hygiene inspections in Oakley Green. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
What happens to the waste?
We contain it and take it with us. We collect grease, debris and waste water as we go rather than letting it spread.
Which accreditations do you hold?
Duct Doctor is 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.
What about areas you can’t get to?
We record them on the report, with a note of where it is, and we tell you what would make it reachable, such as extra access panels in ductwork.
How long does the visit take?
We’ll confirm the time with your quote. For a typical site, it takes anything from a few minutes to an hour or so, depending on the number of filters.
What’s the right interval for changing filters?
It varies with the type and amount of cooking. If filters are dripping or clogging before the next change, it’s too long, and we can change it.
What does grease filter exchange cost?
We price it on the number of filters and the visit frequency. Tell us what you have and we’ll come back with a fixed quote quickly.
What we’re called out for in Oakley Green
Washing filters by hand does not always get them clean. Grease lodges deep in baffles and mesh, and a quick rinse leaves it there.
Keep an eye out for any of the following:
- Drips falling from the filters onto equipment
- Blocked baffle filters
- A canopy running with filters missing
- Bent or damaged filters that don’t sit properly
Healthcare kitchens, like those at hospitals such as King Edward VII Hospital (about 2.2 miles east), often cook for long hours, which puts them in BESA’s heavier-use bands.
Before booking anyone
- What paperwork you get at the end
- How VAT is shown on the quote
- Whether the work can be done while the site is closed
- Whether a survey comes first
The process
Every visit runs to the same pattern: sheeting and protection first, isolate whatever needs isolating, do the work, clear away and leave you the report. The visit itself takes less than an hour in most kitchens. The timing of a visit to Oakley Green is set by you, and the travel is our side of the planning.
- We count and measure the filters in every canopy.
- Together we set how often the filters should be changed.
- At each visit, the greasy filters are lifted out.
- Clean filters go straight back in, seated properly with no gaps.
- We flag any damaged filters or anything wrong with the canopy.
Preparing for the visit
- Mention any parking or loading restrictions
- Make sure someone can let us in and lock up afterwards
- Tell us about site rules, permits or sign-in
Ask for a quote
For a fixed quote, call 0345 646 2711 or drop us a line and tell us the type of site, your opening hours and roughly what the system looks like. Photos and the last report, if you have one, make the quote quicker. You’ll normally have a quote within one working day.
Read more
What else we do in Oakley Green
What affects the quote in Oakley Green
The quote reflects the site in front of us. We take into account:
- How easy every part is to reach
- Travel, parking and unloading
- How big the system is
- The condition of the system
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.
What to send for a quote
To help us quote quickly, send us:
- The site address and the type of premises
- When the site is open and when it’s quiet
- How we’d reach plant on a roof or in a plant room
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Photos are enough for some jobs, while others need a look on site. 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.
When something else is needed
It’s worth knowing the limits before booking:
- An extract that was undersized from the start
- Odours from the discharge that filters will not stop
- Grease deep in the extract system
Not sure which it is? You can give us a ring on 0345 646 2711 or drop us a line and we’ll tell you honestly before booking.
What the work covers
- Baffle filters
- Restaurants and pubs
- Wall canopies
- School and hospital kitchens
- Mesh filters
- Island canopies
Multi-site and managed buildings
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Running several sites is easier with one contractor. We cover South East England and London, so visits at different addresses can be planned together and kept to a regular schedule.
How the job changes from site to site
Canopy filter housings
Grease collects in the channels and drip trays below the filters. We point it out if it needs cleaning.
Baffle filters
In a baffle filter, the air zigzags through metal baffles. Grease is thrown out of the airstream and collects on the baffles.
Leave it or put it right?
Leaving filters too long pushes more grease into the plenum and ducts. The ductwork then loads up faster, and grease may build up faster than the cleaning interval allows. Equipment tucked in a roof space or outbuilding near Oakley Green rarely gets looked at unless someone books it.
Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all make a difference.
Why book with us
- One contact for all your sites in London and the South East
- In business since 2009
- Photo reports with every job
- Out-of-hours work and a 24/7 emergency line
See our cost guide and how to check a contractor.