Castlereagh, County Down
Duct cleaning (TR19 Grease and Air) in Castlereagh
Kitchen extract and ventilation duct cleaning with photo reports for insurers. Covering Castlereagh and BT5, BT6 and BT7.
- From £365 + VAT per clean
- By arrangement

Insurers can ask Castlereagh food businesses for TR19 cleaning reports, and you get one after every clean.
For duct cleaning (TR19 Grease and Air) in Castlereagh, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Duct cleaning in Castlereagh at a glance
- Town
- Castlereagh, County Down
- Postcode districts
- BT5, BT6 and BT7
- Nearby
- Belfast (2 miles), Dundonald (4 miles) and Holywood (5 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
Duct cleaning for Castlereagh 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.
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 Castlereagh
| Work | Guide price |
|---|---|
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £365–£825 + VAT |
| General ventilation ductwork clean (TR19 Air) with report (per system) | £365–£1,100 + VAT |
Guide prices using Northern Ireland rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first. Travel is quoted separately for this area.
Common reasons people call
- Reduced extraction at the canopy
- Dust blowing from supply grilles
- Taking over a kitchen with no records
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. Planning for new discharges is handled by your Northern Ireland council; TR19 and BS 6173 apply as elsewhere.
Questions from Castlereagh
What area around Castlereagh do you work in?
All of County Down. Near Castlereagh that includes Belfast, Dundonald, Holywood and Newtownabbey.
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.
Do you cover Castlereagh and nearby?
Yes. We cover Castlereagh and nearby places including Belfast, Dundonald, Holywood and Newtownabbey. Send your postcode and we will confirm.
What is the price of duct cleaning in Castlereagh?
Guide prices for Castlereagh use Northern Ireland rates: TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £365 to £825 + VAT per clean. We confirm a fixed price in writing before any work starts.
Book a Castlereagh clean outside trading hours.
Duct cleaning near Castlereagh
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