Medway · Grease filter exchange
Grease filter exchange in Wallend, Medway
Grease filter exchange across Wallend and nearby, booked around your opening hours and signed off in writing with pictures.
- Grease collecting in the filter channels
- Blocked baffle filters
- Drips falling from the filters onto equipment
Why it’s worth doing now in Wallend
When filters block, extraction suffers. Heat and fumes hang in the kitchen while the fan strains. Keeping filters clean keeps the extract working properly. In a place like Wallend, ductwork and fans are easy to forget until something goes wrong.
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you will get one fixed quote.
What you get with us
- CHAS, SafeContractor and ISO 9001
- We diagnose before we treat
- Ventilation hygiene specialists since 2009
- One contact for all your sites in London and the South East
Take a look at our cost guide or our accreditations.
Grease filter exchange in Wallend
Filter exchange sits between full TR19® cleans. Fresh filters help limit what gets into the ductwork, but some grease still passes through as vapour. So the canopy, plenum and ducts still need their full TR19 clean. Typical jobs include weak extraction at the canopy and bent or damaged filters that don’t sit properly, across school and hospital kitchens, island canopies and baffle filters.
In a small place like Wallend, 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.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Location
- Wallend (ME3)
- Region
- Medway
- Records
- Photo report after each visit
- Quotes
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Also near Wallend
Other services in Wallend
The process
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. On site, the work takes less than an hour in most kitchens. Rural roads and tight entrances are worth telling us about before a visit to Wallend.
- We record the number, size and type of your filters.
- An exchange schedule is agreed to suit your cooking.
- The dirty set is lifted out.
- A clean set is fitted and checked for gaps.
- We take the greasy set away and confirm the next date.
Preparing for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Make sure equipment near the work can be switched off and left to cool
- Move anything stored near the system
Get a fixed quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Related advice
Aftercare tips
Once we’ve finished, these simple steps help:
- Book full TR19 cleans alongside filter changes
- Never leave gaps in the filter bank
- Look out for drips from the canopy
- Tell us if a filter is bent or damaged
Your team carries on as normal, without the filter washing. Make sure we can reach the canopy on exchange day and let us know of any changes to opening hours.
Bent or missing filters let grease straight past. Sorting them now keeps grease where it can be caught.
What we are called out for in Wallend
Hand-washed filters often come back still greasy. Grease hides in the folds of a baffle or the layers of a mesh, and a quick rinse leaves it there.
Most sites get in touch when they notice something like this:
- Filters left unwashed on busy weeks
- Damaged filters letting grease past
- Grease collecting in the filter channels
- Poor airflow through the filters
Bursars and site managers at schools such as St James Church of England Primary Academy tend to book extract cleaning for when the kitchen is empty.
What your quote should include
- What insurance they carry
- Whether the work can be done while the site is closed
- Proof of accreditation you can verify
- Whether a written report and photos are included
Grease filter exchange in Wallend: the local picture
Sea air reaches Wallend, which sits within about 1 mile of the coast. Corrosion on the fan housing and cowl is worth a look at every clean, alongside the grease. The fire and rescue service for Wallend is Kent 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. Environmental health officers from Medway council inspect food businesses in Wallend. Extraction counts as kitchen equipment, so its condition can come up on the day. Our report lists what was cleaned and when, which is useful to have ready.
If you run a church or community hall kitchen, near Church of St James or elsewhere in Wallend, its extract still collects grease from every lunch and event.
Wallend is about 5 miles north-west of Minster, in Medway. Whether your site is in the middle of Wallend or further out, we cover grease filter exchange for every kind of premises, from small sites to large estates. Wallend is one of 68 places in Medway we cover for grease filter exchange. Maidstone is in our area too, about 15 miles from Wallend.
Grease filter exchange in ME3 is surveyed, quoted and booked the same way as anywhere else. You will find Wallend on the B2001, so it’s easy for us to get to for grease filter exchange. Close by, we work in Grain (1 mile east), Blue Town (2 miles east), Sheerness (3 miles east), Queenborough (3 miles south-east) and Rushenden (3 miles south-east). We also work in nearby towns such as Gillingham (8 miles south-west), Chatham (10 miles south-west), Rochester (10 miles south-west), Rainham (8 miles south-west), Strood (10 miles south-west) and Luton (9 miles south-west).
Landmarks near Wallend
Typical jobs here are in premises near The Hogarth Inn. The nearest railway station is Sheerness-On-Sea station, roughly 2.6 miles east of the centre. A little further out are Bluetown Heritage Centre (2.3 miles east). Open spaces near Wallend include Bishop Saltings.
In-house cleaning or a specialist?
If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We will take a look and give you a fixed quote.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That is our job.
Fixed quotes for grease filter exchange in Wallend
Sites vary more than people expect. What affects the quote:
- How many systems or sites are involved
- Site requirements such as sign-in and permits
- What state the system is in
- A single visit or a regular plan
We do not list prices on the website, because the cost depends on the site in front of us. For a fixed quote, ring 0345 646 2711, or send details by email, and we’ll talk you through it.
What we need to know
What to send for a quote:
- Close-ups of filters, grilles, hatches or access panels
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The paperwork from the last visit, if you have it
- The site address and the type of premises
Getting a quote doesn’t take long. Call or email with a few details and you’ll normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
Multi-site and managed buildings
We also work for facilities teams across offices, schools and healthcare in Wallend and across Medway. Work can be phased by floor, building or site around the people who use them.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
FAQs for Wallend
Does being near the coast affect grease filter exchange in Wallend?
It can, as Wallend is within about 1 mile of the sea, where salt in the air is hard on metal. We look at fans, cowls and fixings for rust as well as grease.
Which fire and rescue service is responsible for Wallend?
Wallend is in the area of Kent 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.
What about areas you cannot get to?
Anything we cannot reach goes on the report, with photos where possible, and we explain what access is needed, for example new access panels.
What do you do to protect the area?
We start with protection: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.
What does TR19 mean?
TR19® is the BESA specification for keeping ventilation systems clean. Since 2019, TR19® Grease has been a standalone specification for grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.
Is there a survey before the work?
Yes. We always survey first, from your pictures and details, or with a visit where necessary. A fixed quote follows.
What types of premises do you cover?
Any site with a kitchen or a ventilation system to look after, from a single café to a large school. We work with hotels, schools, care homes, offices, retail and leisure sites.
Do you clean filters as well as exchanging them?
Yes, filter cleaning is available. The first step is looking at the filters you have because bent or damaged ones may need replacing.