Surrey · Grease filter exchange
Mill Lane grease filter exchange
Grease filter exchange for Mill Lane and the surrounding area: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- A canopy running with filters missing
- Filters that come out of the sink still dirty
- Blocked baffle filters
Grease filter exchange for kitchens and businesses in Mill Lane
Cleaning filters by hand takes staff time and is easy to put off. With a filter exchange, we bring a clean set and take the dirty one away and the canopy is refilled straight away. We are often asked to deal with filters that come out of the sink still dirty and filter washing that keeps being missed, across baffle filters, restaurants and pubs and island canopies.
For a kitchen in or near Mill Lane, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
Nothing is signed off by word of mouth: a written report, dated and illustrated with photos, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Where
- Mill Lane (GU10)
- Region
- Surrey
- Reporting
- Photo report after every visit
- Quote
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
What a clean won’t put right
It’s worth knowing the limits before booking:
- An extract that was undersized from the start
- Greasy ducts and risers that a filter change won’t reach
- Grease behind the filters that a swap cannot remove
If in doubt, phone us on 0345 646 2711 or use the quote form and we’ll say what we think.
Where we work
- Baffle filters
- School and hospital kitchens
- Island canopies
- Wall canopies
- Restaurants and pubs
- Mesh filters
Common problems we fix in Mill Lane
Hand-washed filters often come back still greasy. Grease hides in the folds of a baffle or the layers of a mesh and a sink wash rarely reaches it.
These are the problems we see most often:
- A canopy that drips grease
- Staff short of time to wash filters
- Grease left in baffles after washing
- Damaged filters letting grease past
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Fleet Community Hospital is the nearest hospital to Mill Lane, about 2.9 miles north.
What to look for in a quote
- How areas they can’t reach will be recorded
- What’s included in the scope, part by part
- If they look at the system before pricing
- What paperwork you get at the end
How it works
The visit has three parts: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with photos. The middle part takes longest, which takes anything from a few minutes to an hour or so, depending on the number of filters. A few photos of the system help us make the most of a visit to a place like Mill Lane.
- The filters in each canopy are measured and counted.
- An exchange schedule is agreed to suit your cooking.
- The dirty set is lifted out.
- A clean set is fitted and checked for gaps.
- The dirty filters leave with us and the next visit is booked.
Preparing for the visit
- Tell us about site rules, permits or sign-in
- Plan for cooking equipment or plant to be off before we arrive
- Clear loose items from the work area
Getting a quote
Getting a quote doesn’t take long. Call or email with a few details and you will typically have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
What affects the quote in Mill Lane
The quote reflects the site in front of us. We consider:
- One-off work versus a regular cycle
- How easy every part is to reach
- Parking and loading at the site
- The size of the system
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote, and the price is fixed before work begins.
Asking for a quote
A few details help us quote accurately. With your enquiry, please include:
- Your last certificate, test record or report
- Where the site is and what kind of site it is
- The roof, plant room or outside wall the system runs to
- A few general shots of the system
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
Keeping the system healthy
After the visit, a few habits help the work last:
- Never cook with the extract switched off
- Report a dripping canopy early
- Clear anything stored on or near the canopy
- Report damaged filters so they can be replaced
There’s no waiting: the canopy is ready as soon as the clean set is fitted. We take the greasy filters with us for cleaning.
If cooking has stepped up, the filter schedule should too. Changing the interval early stops grease building up unseen in the ducts.
Why deal with it now?
For any kitchen in Mill Lane, filters cannot stand in for a full TR19 clean. But clean filters do help the system between cleans and the canopy and plenum stay cleaner. In a place like Mill Lane, ductwork and fans are easy to forget until something goes wrong.
No two sites are the same, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all make a difference.
Why choose Duct Doctor in Mill Lane
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
- A fixed price before any work starts
- We diagnose before we treat
Mill Lane: your questions answered
Can you work in Mill Lane outside opening hours?
Yes, evening, overnight and weekend work is normal for us. The work in Mill Lane can fit around your hours. Let us know the hours you’re closed and we will book within them.
Is Mill Lane within the area you cover?
Yes, smaller places are covered as well as towns. Let us know about access, parking and anything unusual about getting there when you book.
Can you look after several sites?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
How much notice do you need?
Book as early as you can for planned work, particularly if your next visit is nearly due. For emergencies, we take calls 24/7.
Do you recommend a next date?
Yes. We put a recommended next date on the report. For kitchen extracts, BESA’s minimum intervals run from every 3 months for heavy use to every 12 months for light use, while fire dampers are tested at least annually.
What does grease filter exchange cost?
Pricing depends on the kitchen, so we need to know the filters and interval first. We send you a fixed quote before the service starts.
Is there a cleaning option for the filters we have?
We offer filter cleaning as well as exchange. We will talk you through which suits your kitchen when you get in touch.
Who is the responsible person?
The law calls them the responsible person. It’s normally the employer, or whoever controls the building, and in shared buildings more than one person can have duties. Your lease and fire risk assessment should make it clear.
Also near Mill Lane
More services for Mill Lane
Grease filter exchange around Mill Lane
It’s Hart council that sends environmental health officers to food businesses in Mill Lane. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Fire safety in Mill Lane falls to Surrey Fire and Rescue Service. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.
Term dates shape school work: for a school like St Nicholas' School, an extract clean fits neatly into a half-term or summer break. Church and community hall kitchens, near Old Church of All Saints or anywhere around Mill Lane, are easy to forget, but their extracts collect grease like any other.
Mill Lane is about 2 miles south-west of Fleet, in Surrey. We carry out grease filter exchange for commercial premises of every kind in Mill Lane and the rest of Surrey. 395 places in Surrey are on our list, large and small. For sites nearby, see our Guildford page (13 miles or so).
All of GU10 is covered for grease filter exchange, from the main roads to the quietest streets. Streets in the area include Bowenhurst Lane and Aquarius Close, and we cover them all for grease filter exchange. We also cover Bowling Alley (1 mile south-east), Crondall (1 mile south), Redlands (1 mile south-east), Dogmersfield (1 mile north) and Crookham Village (2 miles north). Further out, we also cover Guildford (13 miles east), Woking (14 miles east), Camberley (9 miles north-east), Farnham (4 miles south-east), Frimley (8 miles north-east) and Haslemere (13 miles south-east).
Near you in Mill Lane
Locally, jobs take us to businesses close to The Exchequer pub, Court Moor School and Basingbourne Park and the streets around them. For rail, the closest station is Winchfield station, roughly 3 miles north-west. A little further out are Museum of Farnham (3.8 miles south-east) and Powderham Castle (2.4 miles south). For a walk, there’s Tundry Hill and Dogmersfield Lake.
In-house cleaning or a specialist?
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.