Duct cleaning (TR19 Grease and Air) in Sevenoaks

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

Work in Sevenoaks follows the rules for England and finishes with a written record of what was fitted and how it was set up.

Duct cleaning in Sevenoaks at a glance

Town: Sevenoaks, Kent
Postcode districts: TN13, TN14 and TN15
Nearby: Chelsfield (6 miles), Tonbridge (6 miles) and Biggin Hill (7 miles)
Price region: South East
Survey: Charged visit, price agreed first

Duct cleaning for Sevenoaks premises

Grease builds up inside kitchen extract ducts and is a serious fire risk. 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.

Kitchen extract cleaning (TR19 Grease)

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

Ventilation duct cleaning (TR19 Air)

Supply and extract ductwork cleaned and inspected.

Guide prices in Sevenoaks

Duct cleaning (TR19 Grease and Air) guide prices in Sevenoaks
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

South East rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.

When to get it looked at

Insurer or fire risk assessment asking for TR19 reports
Reduced extraction at the canopy
Dust blowing from supply grilles

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). Insurers widely expect TR19 Grease cleaning, and gas cooking is normally interlocked with the extract under BS 6173.

Questions from Sevenoaks

What is the price of duct cleaning in Sevenoaks?

Guide prices for Sevenoaks 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.

What is in a TR19 report?

A TR19 post-clean report includes before-and-after photographs, grease or dust deposit measurements, a summary of work done, and notes on any areas that could not be reached.

Do insurers require TR19 cleaning?

Many insurers expect kitchen extract to be cleaned regularly to a recognised standard such as TR19 and may ask for the reports, particularly after a fire.

Is the survey free in Sevenoaks?

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.

How do I get a price for duct cleaning in Sevenoaks?

Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.

Call us to book your next TR19 clean in Sevenoaks.