Kitchens, workshops and duct cleaning, Cornwall
Duct cleaning (TR19 Grease and Air) in Cornwall
Kitchen extract and ventilation duct cleaning with photo reports for insurers, across Cornwall.
- From £410 + VAT per clean
- Charged visit, price agreed first
Insurers can ask Cornwall food businesses for TR19 cleaning reports, and you get one after every clean.
Cornwall has every kind of building, from old terraces to new estates and business parks, and every job is designed around the building in front of us, not a standard kit.
Duct cleaning in Cornwall at a glance
- Area
- Cornwall
- Towns listed
- 10, largest Redruth
- Postcode districts
- TR13, TR14, TR15, TR3, TR10 and PL24
- Price region
- South West
- Survey
- Charged visit, price agreed first
How we do it
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. Many insurers expect regular cleaning to a recognised standard and may ask for the reports after a claim.
Scheduled cleaning
Regular cleans booked to your usage level.
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 Cornwall
| Work | Guide price |
|---|---|
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £410–£925 + VAT |
| General ventilation ductwork clean (TR19 Air) with report (per system) | £410–£1,250 + VAT |
South West 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
- No TR19 cleaning report in the last 12 months
- Grease dripping from the canopy or filters
- Insurer or fire risk assessment asking for TR19 reports
Rules in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Insurers widely expect TR19 Grease cleaning, and gas cooking is normally interlocked with the extract under BS 6173.
How the job runs
- Assess
- Measure
- Clean
- Re-measure
- Report
Towns we cover in Cornwall
Questions about duct cleaning (TR19 Grease and Air) in Cornwall
Is the survey free in Cornwall?
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 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.
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.
Which rules apply to ventilation in Cornwall?
In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Which towns in Cornwall do you cover?
All of Cornwall, including Bodmin, Redruth, Falmouth, St Austell and Truro. If your town is not listed, send the postcode and we will confirm.
Every Cornwall clean comes with photos, measurements and a written report.
Other services in Cornwall
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.