Surrey · Grease filter exchange

Grease filter exchange in Hale, Surrey

Grease filter exchange for Hale and the surrounding area: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.

  • Weak extraction at the canopy
  • A greasy plenum behind the filters
  • Damaged filters letting grease past

Book grease filter exchange in Hale

The process

The first job on site is protection: floors, worktops and anything near the work are covered. Then we make the system safe and start. It takes anything from a few minutes to an hour or so, depending on the number of filters, and the area is cleaned down before we leave. Seeing the system in pictures first means the trip to Hale can be planned properly.

  1. First, we record the size, type and number of filters in each canopy.
  2. Together we set how often the filters should be changed.
  3. On each visit, the dirty filters come out of the canopy.
  4. We fit clean filters and check they sit snugly in the housing.
  5. If a filter is damaged or the plenum needs attention, we tell you.

Before we arrive

  • Clear loose items from the work area
  • Let us know about permits to work or site inductions
  • Find the previous report, if there is one

Ask for a quote

Want a quote for grease filter exchange? Please ring 0345 646 2711 or drop us a line and tell us about the site. We will talk you through the work and give you a fixed quote before anything is booked.

Get a price

Related advice

About our grease filter exchange in Hale

In Hale, our filter exchange runs on a schedule set by how much the kitchen cooks. The heavier the cooking, the more often filters need changing while a lighter kitchen can go longer. We agree the interval with you at the start. If you have filters left unwashed on busy weeks and damaged filters letting grease past, we can put it right.

Work in a small place like Hale starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.

Think of the report as the system’s health record: a dated account with photos of everything we did. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal, ready for your insurer.

Place
Hale (GU9)
Region
Surrey
Reporting
Written report with pictures
Quotes
Fixed quote, typically within a working day
Hours
After hours by arrangement; emergencies any time
Phone
0345 646 2711
Last updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Your questions about grease filter exchange in Hale

Do you work overnight in Hale?

Yes, nights and weekends are routine for us. That way a site in Hale does not have to lose a day’s trading. Your opening times are the first thing we ask for.

Who would carry out a food hygiene inspection at a kitchen in Hale?

Food hygiene inspections in Hale are carried out by Waverley council. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

What happens to the waste?

We take it away at the end of the visit. While we work, it’s kept contained to keep the area clean.

Is TR19 a legal requirement?

Not in itself. Insurers, fire officers and EHOs look to TR19® as the benchmark, and many insurance policies ask for proof of TR19® cleaning. The legal duty sits in the Regulatory Reform (Fire Safety) Order 2005, which applies in England and Wales.

Do you deal with bent or broken filters?

Filters that no longer fit properly need replacing. We will show you which ones on the visit.

What is TR19?

TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.

What about areas you cannot get to?

Anything we can’t reach goes on the report, with a note of where it is, and we explain what access is needed, for example new access panels.

Is Hale in your area?

Yes. Our technicians work in Hale, within the South East and London area we cover.

Grease filter exchange around Hale

Food Standards Agency records include about 27 pubs, bars and clubs and about 3 hotels and guest houses within roughly a mile and a half of the centre of Hale. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Kitchens in Hale get their food hygiene inspections from Waverley 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. Fire safety in Hale falls to Surrey 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.

For schools such as Farnham Heath End School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. Healthcare kitchens, like those at hospitals such as Fleet Community Hospital (about 4.8 miles north-west), often cook for long hours, which puts them in BESA’s heavier-use bands.

Hale is about 1 mile north of Farnham, in Surrey. Whether your site is in the middle of Hale or further out, we cover grease filter exchange for every kind of premises, from small sites to large estates. Across Surrey, we cover 395 places, Hale among them. We also work in Guildford, about 9 miles from Hale.

Postcode districts we cover here for grease filter exchange: GU9. You will find streets such as Fairview Gardens, Farnborough Road and White Cottage Close, all of which we cover for grease filter exchange. We also cover the places around Hale: Heath End (1 mile north), Weybourne (1 mile north-east), Upper Hale (1 mile north-west), Badshot Lea (1 mile east) and Farnham (1 mile south). We also work in nearby towns such as Guildford (9 miles east), Woking (11 miles north-east), Camberley (8 miles north), Frimley (6 miles north), Haslemere (10 miles south) and Cranleigh (15 miles south-east).

Landmarks near Hale

Around Hale, our work takes us to kitchens and buildings near Weybourne LNR, William Cobbett Primary School and The Six Bells pub, among other places. The nearest railway station is Farnham station, about 1.3 miles south. Nearby you’ll also find Farnham Castle (1.1 miles south-west) and Museum of Farnham (1.4 miles south-west). The countryside around Hale includes Farnham Park and Aunt's Pool.

Map of Hale © OpenStreetMap contributors

Part by part

The plenum

A greasy plenum is a sign filters have been left too long or that the next TR19 clean is due.

Canopy filter housings

The filter housing holds each filter at an angle in the canopy. A damaged housing leaves gaps.

Managing agents and facilities teams in Hale

Facilities teams in offices, schools and healthcare sites book us too in Hale and across Surrey. Work can be phased by floor, building or site around the people who use them.

Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.

Aftercare tips

So the system stays in good health:

  • Always run the extract while cooking
  • Book full TR19 cleans alongside filter changes
  • Wipe the outside of the canopy as part of daily cleaning
  • Keep every filter in place during service

We tell you if we spot anything in the canopy that needs attention. That might mean bringing a TR19® clean forward, and we can arrange it.

Filters that are left too long stop protecting the system. A regular cycle keeps the rest of the system cleaner between full cleans.

When it’s something else

Grease filter exchange can’t fix everything, and we will tell you before any work starts. It will not put right:

  • Grease behind the filters that a swap can’t remove
  • An extract that was undersized from the start
  • Odours from the discharge that filters won’t stop

If in doubt, give us a ring on 0345 646 2711 or drop us a line and we will say what we think.

Parts of the system we cover

  • Wall canopies
  • Island canopies
  • School and hospital kitchens
  • Baffle filters
  • Mesh filters
  • Restaurants and pubs

Fixed quotes for grease filter exchange in Hale

Your quote is based on your site. We take into account:

  • The size of the system
  • Whether several sites go on one quote
  • Site requirements such as sign-in and permits
  • The condition of the system

The cost depends on how big the system is, the condition it’s in and how easy it is to reach. We give you a fixed price before we start, so there are no surprises.

What we need to know

Many jobs can be priced from photos and some basics. Useful things to send:

  • Problems your staff have spotted
  • Close-ups of filters, grilles, hatches or access panels
  • Your last certificate, test record or report
  • Photos showing the whole system and its surroundings

We don’t publish a price list, because every site is different. We look at your system first, from photos or on a visit, and then give you a fixed quote. To start, call us on 0345 646 2711, or send details by email.

When to call us in Hale

Sometimes a filter is taken out and never put back. Every gap in the filter bank lets grease straight into the plenum and on into the ductwork.

What we are most often called out for:

  • Hand-washed filters that still look greasy
  • Weak extraction at the canopy
  • Bent or damaged filters that don’t sit properly
  • Filters so greasy the air can barely pass

Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Farnham Castle is about 1.1 miles south-west), access may need planning.

What to look for in a quote

  • Whether the quote shows VAT
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
  • Whether a survey comes first
  • When they can work, and whether that is outside your opening hours

Choosing a duct cleaning contractor

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London