Surrey · Grease filter exchange

Grease Filter Exchange in Betchworth

A scheduled grease filter exchange, swapping dirty canopy filters for clean ones for businesses, landlords and public buildings in Betchworth. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.

  • A canopy that drips grease
  • Gaps where filters have been removed
  • Staff short of time to wash filters

Grease filter exchange across Betchworth

About our grease filter exchange in Betchworth

Washing filters in the kitchen sink is messy and easily missed on a busy week. An exchange service means clean filters arrive and greasy ones leave, so the canopy is never left without filters. The work covers wall canopies, baffle filters and school and hospital kitchens, and people most often call us about a canopy running with filters missing and filter washing that keeps being missed.

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. Access, parking and timings are agreed before the day.

It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we’re fully insured.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Betchworth (RH3)
Wider area
Surrey
Reporting
Written report with pictures
Price
A fixed quote up front
Hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Reviewed
30 October 2026

Signs you need grease filter exchange in Betchworth

Cooking vapour carries grease into the canopy. The filters catch much of it so they gradually clog until the air can barely get through.

Signs it’s time to call us include:

  • Grease left in baffles after washing
  • Filters so greasy the air can barely pass
  • Grease building up behind the canopy filters
  • Weak extraction at the canopy

A hospital like Headley Court, about 3.6 miles north, is the kind of site where a kitchen may cook for patients, staff and visitors all day.

What your quote should include

  • Proof of accreditation you can verify
  • What hours they’ll be on site
  • How areas they can’t reach will be recorded
  • What insurance they carry

Choosing a duct cleaning contractor

Different parts, different methods

Mesh filters

Layers of mesh catch grease droplets. They clog quickly in a busy kitchen and need frequent attention.

Canopy filter housings

The trough or channel under the filters fills with grease. We point it out if it needs cleaning.

The process

We turn up at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Anything that needs to be off for the work is switched off and left to cool before any work starts, and floors and nearby surfaces are sheeted. The work itself takes a few minutes per canopy, longer for a large kitchen with several canopies. A quick note on how to find the site and where to park makes a visit to Betchworth run smoothly.

  1. We look at the canopies and the condition of the filters.
  2. We note any filters that are bent, damaged or missing.
  3. We exchange the dirty filters for a clean set.
  4. The filters are checked for fit before we go.
  5. We tell you if the plenum or canopy needs a clean.

How to prepare

  • Clear loose items from the work area
  • Tell us the best time to work, such as after service or at a weekend
  • Allow time for equipment near the work to be turned off and cool down

Get a fixed quote

Some systems can be priced from photos; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before we start.

Ask for a quote

Read more

What a clean will not put right

An honest diagnosis matters more to us than a booking, so here’s what grease filter exchange will not do:

  • Greasy ducts and risers that a filter change will not reach
  • A fan that’s failing or too weak for the system
  • A heavily greased plenum or canopy, which needs cleaning to TR19

If you are not sure, just phone us on 0345 646 2711, or send details by email and we will give you a straight answer before booking.

Where we work

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

What happens if it’s left?

For any kitchen in Betchworth, 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. Rural sites can’t always move to another kitchen or room when something fails.

We don’t list prices on the website, because the cost depends on the site in front of us. For a fixed quote, give us a ring on 0345 646 2711, or send details by email, and we will explain what it covers.

Why Betchworth businesses choose us

  • Fixed quotes from a survey or pictures
  • Photo reports with every job
  • CHAS and SafeContractor accredited, with ISO 9001
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease

Take a look at our cost guide or how to check a contractor.

Questions from Betchworth

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

In Betchworth, it’s Mole Valley council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Which fire authority looks after Betchworth?

Fire safety enforcement in Betchworth is handled by Surrey Fire and Rescue Service. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.

Are you insured?

Yes, fully. CHAS and SafeContractor accreditation sit alongside it, for sites that check contractor safety.

Do you offer maintenance contracts?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.

Does a filter exchange replace TR19 cleaning?

No. Filter exchange works between full cleans, not instead of them. TR19® cleaning covers the canopy, plenum, ductwork and fan and comes with a certificate and photo report.

Can you come out in an emergency?

Yes. There’s a 24/7 emergency line for anything that can’t wait until a planned visit. Call us any time and explain what’s happened.

What types of premises do you cover?

Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.

Will we have to stop cooking for a filter change?

Visits are short, and can be booked outside service times. The clean set goes in as soon as the dirty one comes out.

Looking after it afterwards

Think of this as the after-treatment advice, short and simple:

  • Don’t let the full clean slip because filters are changed
  • Let us know if your cooking hours increase
  • Watch for grease drips between visits
  • Make sure we can reach the canopy on exchange day

Fresh filters improve airflow at the canopy from the moment they’re fitted. Always run the extract during cooking so the filters do their job.

Damaged filters leave gaps in the defence. Sorting them now keeps grease where it can be caught.

How we price grease filter exchange

Every site gets its own quote. These are the things that affect it:

  • The condition we find in the survey
  • How easy every part is to reach
  • Where the site is and how we reach it
  • The number of sites or systems

Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.

What we need to know

There’s no need for technical detail. It helps if you can send:

  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • A few general shots of the system
  • When the site is open and when it’s quiet
  • Close-ups of filters, grilles, hatches or access panels

Want a quote for grease filter exchange? Please phone us on 0345 646 2711, or send details by email and tell us about the site. We will explain what we’d do and send a fixed quote before anything is booked.

What grease filter exchange looks like in Betchworth

Look up Betchworth on the FSA’s food hygiene register and you’ll find about 4 restaurants, cafés and works canteens in and around Betchworth, up to about a mile and a half out. Each canopy among them has filters that load with grease and need swapping or cleaning. Surrey Fire and Rescue Service covers Betchworth. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. Kitchens in Betchworth get their food hygiene inspections from Mole Valley council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked.

Bursars and site managers at schools such as North Downs Primary School tend to book extract cleaning for when the kitchen is empty. If you run a café or takeaway near Betchworth station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.

Betchworth is about 3 miles east of Dorking, in Surrey. Wherever you are in the RH3 postcode area, we can carry out grease filter exchange at your premises. Across Surrey, we cover 395 places, and Betchworth is one of them. There’s also a page for Guildford, roughly 13 miles from Betchworth.

Postcode districts we cover here for grease filter exchange: RH3. That includes premises on The Street, Station Road and Old Reigate Road and the roads around them. Other places close to Betchworth include Buckland (1 mile east), Brockham (1 mile south-west), Box Hill (1 mile north-west), Strood Green (1 mile south-west) and Dawesgreen (2 miles south). Within a short drive, we also cover Guildford (13 miles west), Woking (14 miles west), Epsom (7 miles north), Horley (6 miles south-east), Redhill (4 miles east) and Ewell (8 miles north).

Landmarks near Betchworth

We work in commercial kitchens and buildings around The Red Lion pub and Brockham Limeworks and the streets around them. For rail, the closest station is Betchworth station, roughly 0.5 miles north of the centre. Other landmarks nearby include Reigate Priory Museum (2.7 miles east) and Headley Court (3.6 miles north). Green spaces nearby include Reigate Heath and Box Hill.

Map of Betchworth © OpenStreetMap contributors
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