Duct cleaning (TR19 Grease and Air) in Finchley

In Finchley, duct cleaning is usually kitchen extract for restaurants, takeaways, pubs and canteens.

Whether the property is in the middle of Finchley 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 Finchley at a glance

Town: Finchley, Greater London
Postcode districts: N2, N3 and N12
Nearby: Golders Green (2 miles), Friern Barnet (2 miles) and Totteridge (2 miles)
Price region: London
Survey: Charged visit, price agreed first

How we approach duct cleaning in Finchley

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 Finchley

Duct cleaning (TR19 Grease and Air) guide prices in Finchley
Work	Guide price
TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean)	£475–£1,075 + VAT
General ventilation ductwork clean (TR19 Air) with report (per system)	£475–£1,425 + VAT

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

Signs it is time to call us

Grease dripping from the canopy or filters
Insurer or fire risk assessment asking for TR19 reports
Reduced extraction at the canopy

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 Finchley

What area around Finchley do you work in?

All of Greater London. Near Finchley that includes Golders Green, Friern Barnet, Totteridge and Muswell Hill.

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.

Can you clean outside opening hours?

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

Do you cover Finchley and nearby?

Yes. We cover Finchley and nearby places including Golders Green, Friern Barnet, Totteridge and Muswell Hill. Send your postcode and we will confirm.

What is the price of duct cleaning in Finchley?

Guide prices for Finchley use London rates: TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £475 to £1,075 + VAT per clean. We confirm a fixed price in writing before any work starts.

Every Finchley clean comes with photos, measurements and a written report.