Duct cleaning (TR19 Grease and Air) in Leatherhead

For Leatherhead offices and schools, TR19 Air cleaning restores airflow from dusty ductwork.

Whether the property is in the middle of Leatherhead or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.

Duct cleaning in Leatherhead at a glance

Town: Leatherhead, Surrey
Postcode districts: KT21, KT22 and KT23
Nearby: Ashtead (2 miles), Great Bookham (2 miles) and Epsom (4 miles)
Price region: South East
Survey: Charged visit, price agreed first

How we approach duct cleaning in Leatherhead

BESA TR19 Grease recommends minimum cleaning intervals of every 3 months for heavy use (12 to 16 hours a day), 6 months for moderate use and 12 months for light use, with mean grease deposits kept below 200 microns between cleans and anything at 500 microns or more cleaned straight away. General ventilation ductwork collects dust and debris that reduce airflow and air quality; TR19 Air covers inspection and cleaning of these systems.

Scheduled cleaning

Regular cleans booked to your usage level.

Kitchen extract cleaning (TR19 Grease)

Canopy, plenum, ductwork and fan, with deposit measurements.

Guide prices in Leatherhead

Duct cleaning (TR19 Grease and Air) guide prices in Leatherhead
Work	Guide price
TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean)	£435–£975 + VAT
General ventilation ductwork clean (TR19 Air) with report (per system)	£435–£1,325 + VAT

These ranges use our South East rates. Prices exclude VAT. You get a fixed written price before any work is booked.

When to get it looked at

Taking over a kitchen with no records
No TR19 cleaning report in the last 12 months
Grease dripping from the canopy or filters

Rules that apply in England

In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Kitchen extract is commonly cleaned to BESA TR19 Grease, and gas appliances are normally interlocked with the ventilation following BS 6173.

Questions from Leatherhead

Do you cover Leatherhead and nearby?

Yes. We cover Leatherhead and nearby places including Ashtead, Great Bookham, Epsom and Cobham. Send your postcode and we will confirm.

What if parts of the duct cannot be reached?

We report them, and can fit access panels so they can be cleaned next time.

How often should kitchen extraction be cleaned?

Under BESA TR19 Grease, kitchen extract systems should be cleaned at least every 3 months for heavy use (12 to 16 hours a day), every 6 months for moderate use and every 12 months for light use.

What is the price of duct cleaning in Leatherhead?

Guide prices for Leatherhead use South East rates: TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £435 to £975 + VAT per clean. We confirm a fixed price in writing before any work starts.

Is the survey free in Leatherhead?

This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.

Send photos of your canopy and filters for a quicker Leatherhead quote.