Medway · Grease filter exchange
Grease filter exchange in Blue Bell Hill, Medway
Grease filter exchange for businesses, landlords and public buildings in Blue Bell Hill. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Poor airflow through the filters
- Filter washing that keeps being missed
- Filters that come out of the sink still dirty
Grease filter exchange in Blue Bell Hill
Grease filters are the first line of defence in a kitchen extract. They catch grease before it reaches the plenum and ductwork and they do it best when they’re clean. With grease filter exchange, clean filters replace greasy ones at regular intervals. The work covers island canopies, baffle filters and wall canopies, and the jobs we see most are filters so greasy the air can barely pass and weak extraction at the canopy.
In a village or hamlet like Blue Bell Hill, the kitchens that need extract cleaning are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Every one of them still needs its extract kept clear of grease, whatever the size of the place.
Nothing is signed off by word of mouth: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Place
- Blue Bell Hill (ME5)
- Region
- Medway
- Reporting
- Photo report after every visit
- Price
- Fixed quote, typically within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Checked
- 30 October 2026

Different parts, different methods
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.
When something else is needed
A few issues sit outside what this work can do:
- Cooking smells reaching neighbours, which need odour control
- Grease behind the filters that a swap cannot remove
- Extraction problems caused by the fan rather than the filters
Not sure which it is? You can ring 0345 646 2711 or email us and we will tell you honestly before you book.
What we work on in Blue Bell Hill
- School and hospital kitchens
- Mesh filters
- Baffle filters
- Island canopies
- Wall canopies
- Restaurants and pubs
What your team can do, and what needs us
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.
Logging matters as much as cleaning. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
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 short visit, depending on how many filters the canopies hold. A quick note on how to find the site and where to park makes a visit to Blue Bell Hill run smoothly.
- We start by noting how many filters you have and what type they are.
- Together we set how often the filters should be changed.
- At every 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.
Before we arrive
- Let us know when the site is closed or quiet
- Have your last certificate or report to hand
- Let us know how we reach the system, including roofs, risers and plant rooms
How to get a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, a few pictures and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711 or use the quote form.
Related advice
Blue Bell Hill: your questions answered
Which fire authority looks after Blue Bell Hill?
Kent Fire and Rescue Service is the fire and rescue service for Blue Bell Hill. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Which environmental health team covers Blue Bell Hill?
That is Tonbridge and Malling council, whose environmental health officers carry out food hygiene inspections in Blue Bell Hill. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
Which kinds of sites do you work on?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, as well as food production and leisure sites.
Do you cover Blue Bell Hill?
Yes. We work across Greater London, Surrey, Kent, Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, Blue Bell Hill included.
What happens to the waste?
We contain it and take it with us. We collect grease, debris and waste water as we go, so it doesn’t spread.
Does the report say when we need you again?
Yes. The report recommends when the next visit should be, based on what we found and how the system is used.
Can one contract cover all our sites?
Yes. Send the list of sites and the work at each and you’ll get one fixed quote.
What accreditations do you have?
We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
Landlords, agents and facilities managers
From a single site to a large estate, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with pictures.
We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
Leave it or put it right?
Filters full of grease are fuel sitting right above the cooking. Flames from the range can be drawn up into the canopy and grease in the duct can carry a fire further. Keeping filters clean takes some of that fuel away. Rural sites can’t always move to another kitchen or room when something fails.
What you pay depends on the size of the system, the condition it’s in and how easy it is to reach. You get a fixed price before work begins, so there are no surprises.
Why choose Duct Doctor in Blue Bell Hill
- A written report with photos after every visit
- Fully insured
- In business since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Take a look at our cost guide and our accreditations.
Grease filter exchange around Blue Bell Hill
The FSA’s data shows about 8 pubs, bars and clubs registered within 1.5 miles or so of the middle of Blue Bell Hill. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Food hygiene inspections in Blue Bell Hill are the job of Tonbridge and Malling council’s environmental health team. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Blue Bell Hill sits within the area of Kent 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 your kitchen is in a listed or historic building, like the houses around Blue Bell Hill (Starkey Castle is about 2.9 miles north-west), fitting access panels needs care. School kitchens, at schools like Tunbury Primary School for example, are typically cleaned in the holidays so no lunches are lost. If you run a church or community hall kitchen, near St Alban's Church or elsewhere in Blue Bell Hill, its extract still collects grease from every lunch and event.
Blue Bell Hill is about 2 miles south-west of Chatham, in Medway. From the centre of Blue Bell Hill to the outskirts, we cover grease filter exchange for every kind of premises, from small sites to large estates. 68 places in Medway are on our list, from busy centres to quieter spots.
Work in ME5 follows the same survey, fixed quote and written report as everywhere else we cover. You will find streets such as Laurie Gray Avenue, Thorn Close and Barling Close, all of which we cover for grease filter exchange. Other places close to Blue Bell Hill include Kit's Coty (1 mile south), Walderslade (1 mile east), Lordswood (2 miles east), Chatham (2 miles north-east) and Lidsing (2 miles east). We also work in nearby towns such as Gillingham (4 miles north-east), Rochester (4 miles north), Rainham (5 miles north-east), Strood (4 miles north), Luton (3 miles north-east) and Park Wood (4 miles east).
Near you in Blue Bell Hill
Typical jobs here are in premises near Greenacre Academy, Westfield Wood and Robin Hood Public House and the streets around them. Blue Bell Hill’s nearest station is Snodland station, about 2.5 miles west of the centre. Nearby you will also find St. Bartholomew's Hospital (3.5 miles north) and Pentagon Shopping Centre (3.6 miles north). The countryside around Blue Bell Hill includes Burham Down and Boxley Hills.
Nearby places to Blue Bell Hill
What else we do in Blue Bell Hill
Fixed quotes for grease filter exchange in Blue Bell Hill
The survey tells us what the work involves. The main factors are:
- The scale of the work
- How easy every part is to reach
- Working hours and out-of-hours timing
- Parking and loading at the site
What you pay reflects the actual work. That’s why every job is surveyed first, and the price is agreed before we start.
What we need to know
Photos and a few facts are often enough to price the work. Useful things to send:
- Where the site is and what kind of site it is
- A few general shots of the system
- The times we could work without disrupting the site
- Problems your staff have spotted
Every quote begins with a look at the system, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work so you know the cost before work begins.