Harrow, Greater London
Commercial kitchen extraction in Harrow
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants. Covering Harrow and HA1, HA2, HA3 and HA5.
- From £7,150 + VAT per kitchen
- Free survey

Kitchen extraction in Harrow starts with a survey of the cooking line and the discharge route.
Work in Harrow follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Kitchen extraction in Harrow at a glance
- Town
- Harrow, Greater London
- Postcode districts
- HA1, HA2, HA3, HA5 and HA7
- Nearby
- Harrow on the Hill (under a mile), Headstone (1 mile) and Wealdstone (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach kitchen extraction in Harrow
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.
Odour control and interlocks
Carbon filters or other odour control to meet planning, and gas interlock systems.
Wall and island canopies
Stainless steel canopies with baffle grease filters and lighting.
Guide prices in Harrow
| Work | Guide price |
|---|---|
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £7,150–£14,350 + VAT |
| Kitchen canopy, extract and make-up air for a restaurant (3 to 4 m canopy) (per kitchen) | £15,550–£35,950 + VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £475–£1,075 + VAT |
Guide prices using London rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- Gas interlock missing or not working
- A new menu or extra cooking equipment
- An environmental health or insurer action
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Kitchen extract is commonly cleaned to BESA TR19 Grease, and gas appliances are normally interlocked with the ventilation following BS 6173.
Questions from Harrow
What is the price of kitchen extraction in Harrow?
Guide prices for Harrow use London rates: kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) is typically £7,150 to £14,350 + VAT per kitchen. We confirm a fixed price in writing before any work starts.
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.
Is the survey free in Harrow?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
How do I get a price for kitchen extraction in Harrow?
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.
Book a site visit in Harrow outside your trading hours.
Kitchen extraction near Harrow
More services in Harrow
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.