Duct cleaning (TR19 Grease and Air) in Watford

Insurers can ask Watford food businesses for TR19 cleaning reports, and you get one after every clean.

We cover Watford and the surrounding WD1, WD17, WD18 and WD24 postcodes as part of our work across Hertfordshire. Visits for this work are charged, with the price agreed before we arrive.

Duct cleaning in Watford at a glance

Town: Watford, Hertfordshire
Postcode districts: WD1, WD17, WD18, WD24 and WD25
Nearby: West Watford (1 mile), Bushey (2 miles) and North Watford (2 miles)
Price region: East of England
Survey: Charged visit, price agreed first

Duct cleaning for Watford 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.

Ventilation duct cleaning (TR19 Air)

Supply and extract ductwork cleaned and inspected.

Access panel installation

Panels added where the ductwork cannot be reached.

Guide prices in Watford

Duct cleaning (TR19 Grease and Air) guide prices in Watford
Work	Guide price
TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean)	£415–£950 + VAT
General ventilation ductwork clean (TR19 Air) with report (per system)	£415–£1,250 + VAT

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

Common reasons people call

Dust blowing from supply grilles
Taking over a kitchen with no records
No TR19 cleaning report in the last 12 months

Rules that apply in England

English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Kitchen extract is commonly cleaned to BESA TR19 Grease, and gas appliances are normally interlocked with the ventilation following BS 6173.

Questions from Watford

Is the survey free in Watford?

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.

Can you clean outside opening hours?

Yes. Most kitchen cleans are done overnight or before service.

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 do I get a price for duct cleaning in Watford?

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.

What area around Watford do you work in?

All of Hertfordshire. Near Watford that includes West Watford, Bushey, North Watford and Croxley Green.

Call us to book your next TR19 clean in Watford.