Friern Barnet, Greater London
Commercial kitchen extraction in Friern Barnet
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants. Covering Friern Barnet and N11, N12 and N20.
- From £7,150 + VAT per kitchen
- Free survey

Food businesses in Friern Barnet often need more extraction after a new menu adds fryers or grills.
Whether the property is in the middle of Friern Barnet or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Kitchen extraction in Friern Barnet at a glance
- Town
- Friern Barnet, Greater London
- Postcode districts
- N11, N12 and N20
- Nearby
- Muswell Hill (2 miles), Finchley (2 miles) and Wood Green (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach kitchen extraction in Friern Barnet
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.
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 Friern Barnet
| 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 |
London rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Planning conditions on odour or noise
- Gas interlock missing or not working
- A new menu or extra cooking equipment
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 Friern Barnet
Is the survey free in Friern Barnet?
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 much does a commercial kitchen extraction system cost?
A canopy and extract system for a café or takeaway (canopy up to 2 metres) typically costs £5,950 to £11,950 excluding VAT, and a restaurant system with a 3 to 4 metre canopy and make-up air £12,950 to £29,950.
Do I need a gas interlock?
Commercial kitchens with gas appliances normally need the gas supply interlocked with the ventilation, so cooking cannot take place without extract running, following BS 6173.
How do I get a price for kitchen extraction in Friern Barnet?
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 Friern Barnet do you work in?
All of Greater London. Near Friern Barnet that includes Muswell Hill, Finchley, Wood Green and Palmers Green.
Ask about cleaning schedules when we install your Friern Barnet system.
Kitchen extraction near Friern Barnet
More services in Friern Barnet
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.