Dorking, Surrey
Duct cleaning (TR19 Grease and Air) in Dorking
Kitchen extract and ventilation duct cleaning with photo reports for insurers. Covering Dorking and KT23, RH3 and RH4.
- From £435 + VAT per clean
- Charged visit, price agreed first

In Dorking, duct cleaning is usually kitchen extract for restaurants, takeaways, pubs and canteens.
Work in Dorking follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Duct cleaning in Dorking at a glance
- Town
- Dorking, Surrey
- Postcode districts
- KT23, RH3 and RH4
- Nearby
- Great Bookham (4 miles), Leatherhead (4 miles) and Ashtead (6 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
Duct cleaning for Dorking 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.
Access panel installation
Panels added where the ductwork cannot be reached.
Scheduled cleaning
Regular cleans booked to your usage level.
Guide prices in Dorking
| 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.
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). Insurers widely expect TR19 Grease cleaning, and gas cooking is normally interlocked with the extract under BS 6173.
Questions from Dorking
Is the survey free in Dorking?
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 much does kitchen duct cleaning cost?
A TR19 Grease clean of a single canopy system typically costs £395 to £895 excluding VAT, depending on duct length and access.
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.
How do I get a price for duct cleaning in Dorking?
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 Dorking do you work in?
All of Surrey. Near Dorking that includes Great Bookham, Leatherhead, Ashtead and Reigate.
Tell us your opening hours and cooking type for a Dorking cleaning price.
Duct cleaning near Dorking
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