Buckinghamshire · Grease filter exchange
Grease Filter Exchange in Marlow Bottom
One call covers grease filter exchange in Marlow Bottom: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Filters that come out of the sink still dirty
- Grease collecting in the filter channels
- Grease dripping from the canopy
Grease filter exchange in Marlow Bottom, done properly
Grease filters are the first line of defence in a kitchen extract. Their job is to stop grease getting further into the system and they do it best when they’re clean. With grease filter exchange, clean filters replace greasy ones at regular intervals. Typical jobs include grease left in baffles after washing and a canopy that drips grease, across baffle filters, school and hospital kitchens and island canopies.
In a small place like Marlow Bottom, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.
Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.
- Where
- Marlow Bottom (SL7)
- Wider area
- Buckinghamshire
- Reporting
- Written report with pictures
- Quotes
- A fixed price before work begins
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Honest limits
We will not sell you work that does not address the problem, so here are the limits:
- A canopy that does not capture the vapour properly
- Grease deep in the extract system
- A canopy that needs a proper clean
Not sure which it is? You can ring 0345 646 2711, or send details by email and we’ll tell you honestly before you book.
What the work covers
- Baffle filters
- Island canopies
- School and hospital kitchens
- Wall canopies
- Mesh filters
- Restaurants and pubs
Also near Marlow Bottom
More services for Marlow Bottom
Marlow Bottom questions
Can a school canteen extract in Marlow Bottom be done out of term time?
Yes. The holidays are the usual time for school work. The FSA’s register shows about 6 schools and colleges with food registrations within roughly a mile and a half of Marlow Bottom. Booking early in the term gives the best choice of holiday dates.
Do you work at weekends in Marlow Bottom?
Yes. We work evenings, overnight and at weekends. That way a site in Marlow Bottom doesn’t have to lose a day’s trading. Let us know the hours you’re closed and we’ll book within them.
Can you clean our existing filters instead?
Yes, that’s an option. We will check your filters first, as damaged ones may be better replaced.
Do you provide a certificate or report?
Yes. Each visit ends with a written report and pictures, covering the work, any areas we couldn’t access and the recommended next date. Kitchen extract cleans to TR19® Grease also get a certificate through the BESCA Vent Hygiene Elite portal.
How long does grease filter exchange take?
That depends on how much there is to do, but for a typical site it takes well under an hour for most canopies. We’ll give you a better idea when we quote.
What’s TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
What do you do with what you remove?
Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. None of it is left on site.
Will you tell us when the next visit is due?
Yes. Every report includes a recommended date for the next visit, based on what we found and how the system is used.
How the job changes from site to site
Busy restaurant and pub kitchens
In a busy kitchen, filter washing is easy to skip. A regular exchange means nobody has to remember.
The plenum
Behind the filters sits the plenum, where air gathers before the duct. It collects whatever grease the filters miss.
How the visit works
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes a few minutes per canopy, longer for a large kitchen with several canopies. If the van will struggle with a lane or gateway near Marlow Bottom, let us know and we’ll plan around it.
- We look at the canopies and the condition of the filters.
- We note any filters that are bent, damaged or missing.
- We exchange the dirty filters for a clean set.
- The filters are checked for fit before we go.
- Anything that needs attention, such as a greasy plenum, is pointed out.
Before we arrive
- Let us know about permits to work or site inductions
- Clear loose items from the work area
- Dig out any earlier paperwork for the system
How to get a quote
Need a price for grease filter exchange? Please call 0345 646 2711 or send us an email with a few details about the site. We will explain what we’d do and send a fixed quote before anything is booked.
Related advice
What we are called out for in Marlow Bottom
What a kitchen cooks affects how fast filters clog. Frying, grilling and chargrilling produce far more grease than steaming or baking, so the right exchange interval varies.
If you notice any of these, it’s worth a diagnosis:
- A canopy running with filters missing
- Hand-washed filters that still look greasy
- Smoke and heat lingering under the hood
- Drips falling from the filters onto equipment
If you run a church or community hall kitchen, near St Mary the Virgin or elsewhere in Marlow Bottom, its extract still collects grease from every lunch and event.
What your quote should include
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- What insurance they carry
- Whether inaccessible sections are listed on the report
- When they can work, and whether that is outside your opening hours
Why deal with it now?
A filter exchange is a few minutes; a choked extract affects a whole service. Few maintenance jobs are as easy and few are as easy to forget. In a place like Marlow Bottom, ductwork and fans are easy to forget until something goes wrong.
The cost depends on how big the system is, what state it’s in and access to every part of it. You get a fixed price before any work starts, so there are no surprises.
Why us?
- Fully insured
- Accredited under CHAS and SafeContractor, with ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Survey first, then a fixed quote
See how cleaning jobs are priced or our accreditations and certificates.
Managing agents and facilities teams in Marlow Bottom
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.
When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.
Grease, kitchens and Marlow Bottom
There are about 47 restaurants, cafés and canteens and about 10 sandwich bars and takeaways in Marlow Bottom and the streets around it, up to about 1.5 miles out, according to the Food Standards Agency’s register. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. Food hygiene inspections in Marlow Bottom are the job of Buckinghamshire council’s environmental health team. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked. Marlow Bottom sits within the area of Buckinghamshire 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.
If you look after a school kitchen, at a school such as Burford School or anywhere near Marlow Bottom, the holidays are the usual time for a TR19® clean. Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Marlow Bottom is Marlow Community Hospital, about 1.2 miles south.
Marlow Bottom is about 1 mile north of Marlow, in Buckinghamshire. If you need grease filter exchange in Marlow Bottom, it’s easy to get a fixed quote: please ring 0345 646 2711 or send us an email. Our area covers London and the South East, including Marlow Bottom. Our area takes in 263 places across Buckinghamshire, large and small. There’s also a page for Reading, about 13 miles away.
Here we cover the SL7 postcode area for grease filter exchange. Local streets include Marlow Bottom, Squirrel Rise and Kingsley Drive, and we cover them all for grease filter exchange. Neighbouring places we cover for grease filter exchange include Burroughs Grove (1 mile east), Marlow (1 mile south), Little Marlow (2 miles east), Fern (2 miles east) and Bisham (2 miles south). Larger places within reach include High Wycombe (3 miles north-east), Chesham (11 miles north-east), Amersham (10 miles north-east), Beaconsfield (6 miles east), Chalfont St Peter (10 miles east) and Southcourt (15 miles north).
What’s near Marlow Bottom
In Marlow Bottom, that means kitchens and buildings near Great Marlow School and Three Horseshoes pub and the streets around them. The closest station to Marlow Bottom is Marlow station, about 1.5 miles south-east. Nearby you will also find Eden (2.9 miles north) and Chiltern Sound Phonograph Museum (1.2 miles south). Green spaces nearby include Carpenter's Wood.
Staff cleaning versus specialist work
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. Cleaning inside ducts and units is specialist work.
Staff cleaning and specialist work are not the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.