Surrey · Grease filter exchange
Grease Filter Exchange in Wishanger Common
Our technicians work in Wishanger Common on grease filter exchange. Out-of-hours visits, a fixed quote and a written report with pictures as standard.
- Drips falling from the filters onto equipment
- A greasy plenum behind the filters
- Blocked baffle filters
Grease, kitchens and Wishanger Common
Wishanger Common, about 39 miles from central London, is within our usual area. Visits are booked around your hours, evenings and weekends included. Kitchens in Wishanger Common get their food hygiene inspections from East Hampshire council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Our report lists what was cleaned and when, which is useful to have ready.
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Wishanger Common is Chase Community Hospital, about 3.6 miles south-west. Where a hall near St John the Evangelist, or anywhere in Wishanger Common, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Wishanger Common is about 5 miles south of Farnham, in Surrey. Sites in Wishanger Common get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with photos. Wishanger Common is one of 395 towns, villages and districts in Surrey where we work for grease filter exchange. We also work in Guildford, about 12 miles from Wishanger Common.
Here we cover the GU10 postcode area for grease filter exchange. You will find streets such as Frensham Lane and Wishanger Lane, all of which we cover for grease filter exchange. Other places close to Wishanger Common include Dockenfield (1 mile north-west), Batt's Corner (2 miles north-west), Arford (2 miles south), Headley Down (2 miles south) and Headley (2 miles south). Further out, we also cover Guildford (12 miles north-east), Camberley (13 miles north), Farnham (5 miles north), Frimley (12 miles north), Haslemere (5 miles south-east) and Cranleigh (14 miles east).
Near you in Wishanger Common
In Wishanger Common, that means kitchens and buildings near The Flashes and the streets around them. The nearest railway station is Bentley (Hampshire) station, about 3.7 miles north-west of the centre. Nearby you’ll also find Chase Community Hospital (3.6 miles south-west). Not far away are Farnham Heath and Gibbet Hill.
About our grease filter exchange in Wishanger Common
A filter that does not sit right lets grease straight past. Bent, damaged or missing filters leave gaps and every filter is checked when we swap them. Damaged filters are flagged so they can be replaced. Typical jobs include gaps where filters have been removed and poor airflow through the filters, on restaurants and pubs, island canopies and school and hospital kitchens.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. We agree access and timings in advance.
Think of the report as the system’s health record: a dated account with photos of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Location
- Wishanger Common (GU10)
- Region
- Surrey
- Reporting
- Report and pictures after the visit
- Price
- A fixed price before work begins
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
What a clean will not put right
In fairness, some problems need a different fix:
- A canopy too small for the cooking beneath it
- Extraction problems caused by the fan rather than the filters
- Grease deep in the extract system
Not sure which it is? You can ring 0345 646 2711, or send details by email and we’ll tell you honestly.
What we work on in Wishanger Common
- Wall canopies
- Restaurants and pubs
- Baffle filters
- Mesh filters
- School and hospital kitchens
- Island canopies
Wishanger Common: your questions answered
Which fire authority looks after Wishanger Common?
Surrey Fire and Rescue Service is the fire and rescue service for Wishanger Common. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
Do you cover smaller places like Wishanger Common?
Yes. Wishanger Common is within the area we cover across London and the South East. Photos of the system and directions to the site help us plan the visit.
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 expects a risk-based approach.
What types of premises do you cover?
Any commercial site with kitchens or ventilation, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7, for problems that can’t wait. Call us any time and explain what’s happened.
How do you keep the site clean during the work?
Protection goes down first: floor sheeting and covers over nearby surfaces and equipment. We tidy up and take our waste away before we leave.
Does a filter exchange replace TR19 cleaning?
No, the two work together. A TR19® clean deals with the whole system, with a certificate and photo report.
Which accreditations do you hold?
Our accreditations are CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
For landlords and multi-site operators
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.
Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed quote.
Between visits
To keep the system working properly between visits:
- Tell us if the menu or opening hours change
- Watch for grease drips between visits
- Keep filter exchange and TR19 cleaning on the same plan
- Report damaged filters so they can be replaced
Your team carries on as normal, without the filter washing. Make sure we can reach the canopy on exchange day and tell us if service times change.
Clean filters plus regular full cleans keep the system in good health. Setting both up on a schedule keeps everything on track.
Places near Wishanger Common
What else we do in Wishanger Common
What happens if it’s left?
Grease-loaded filters are a fire risk in their own right. A flare-up on the range can reach them and grease in the duct can carry a fire further. Keeping filters clean takes some of that fuel away. A fault that closes a site in a village like Wishanger Common affects everyone who depends on it.
We do not list prices on the website, because each job is priced on what it involves. For a fixed quote, call us on 0345 646 2711, or send details by email, and we will explain what it covers.
What you get with us
- In business since 2009
- A fixed price before any work starts
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Fully insured
Read what affects the cost and our accreditations.
How the visit works
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Equipment that has to be off is switched off and allowed to cool before we start, and floors and nearby surfaces are sheeted. On site, it takes a short visit, depending on how many filters the canopies hold. Visits to a village like Wishanger Common are booked in advance, at a time that suits whoever runs the site.
- First, we check the canopies and the filters in them.
- We note any filters that are bent, damaged or missing.
- Greasy filters are swapped for clean ones.
- The filters are checked for fit before we go.
- Anything that needs attention, such as a greasy plenum, is pointed out.
Before we arrive
- Dig out any earlier paperwork for the system
- Let us know how we reach the system, including roofs, risers and plant rooms
- Mention any sign-in, permit or induction we need
Getting a 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. Add the site type and your opening hours, and many jobs can be priced from that alone.
Advice
Part by part
School, care home and staff kitchens
Even kitchens with fixed meal times build up grease though normally at a gentler pace.
Canopy filter housings
Every exchange includes a check of how the filters sit, because gaps let grease through.
What your team can do, and what needs us
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.