Kitchens, workshops and duct cleaning, County Down
Commercial kitchen extraction in County Down
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants, across County Down.
- From £5,450 + VAT per kitchen
- By arrangement

Food businesses in County Down often need more extraction after a new menu adds fryers or grills.
We carry out commercial kitchen extraction across County Down, including Holywood, Downpatrick, Bangor, Castlereagh and Newtownards. Prices use Northern Ireland rates. Work here is by arrangement, with travel quoted in writing first.
Kitchen extraction in County Down at a glance
- Area
- County Down, Northern Ireland
- Towns listed
- 8, largest Bangor
- Postcode districts
- BT16, BT19, BT35, BT32, BT63 and BT4
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
What the work involves
Where gas appliances are used, the gas supply is normally interlocked with the ventilation so cooking cannot run without extract, as BS 6173 sets out. Planning conditions often require odour control and limits on noise at the discharge. We fit out new restaurants, cafés, takeaways and staff canteens, and replace or extend extract when menus or equipment change.
Extract fans and ductwork
Fans sized to the canopy, with access panels for cleaning.
Make-up air
Tempered fresh air to replace what is extracted.
Odour control and interlocks
Carbon filters or other odour control to meet planning, and gas interlock systems.
Guide prices in County Down
| Work | Guide price |
|---|---|
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £5,450–£11,000 + VAT |
| Kitchen canopy, extract and make-up air for a restaurant (3 to 4 m canopy) (per kitchen) | £11,900–£27,550 + VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £365–£825 + VAT |
These ranges use our Northern Ireland rates. Prices exclude VAT. You get a fixed written price before any work is booked. Travel is quoted separately for this area.
Signs it is time to call us
- Planning conditions on odour or noise
- Gas interlock missing or not working
- A new menu or extra cooking equipment
Rules in Northern Ireland
In Northern Ireland, ventilation is covered by the Building Regulations (Northern Ireland) and Technical Booklet K. Planning for new discharges is handled by your Northern Ireland council; TR19 and BS 6173 apply as elsewhere.
How the job runs
- Survey
- Design
- Fabricate and install
- Interlock
- Commission
Towns we cover in County Down
Questions about commercial kitchen extraction in County Down
Which towns in County Down do you cover?
All of County Down, including Holywood, Downpatrick, Bangor, Castlereagh and Newtownards. If your town is not listed, send the postcode and we will confirm.
What is make-up air?
Make-up air is fresh air brought back into the kitchen to replace what the canopy extracts, so doors do not slam and gas appliances burn properly.
How often does kitchen extract need cleaning?
Under BESA TR19 Grease, minimum cleaning intervals are every 3 months for heavy use, 6 months for moderate use and 12 months for light use.
Are prices different in County Down?
Our guide prices are adjusted by region. In County Down we use Northern Ireland rates, so kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) is typically £5,450 to £11,000 + VAT per kitchen.
Is the survey free in County Down?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
Ask about cleaning schedules when we install your County Down system.
Other services in County Down
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.