Swanley, Kent
Commercial kitchen extraction in Swanley
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants. Covering Swanley and BR5, BR8 and DA4.
- From £6,550 + VAT per kitchen
- Free survey

We design and fit kitchen canopies and extract for Swanley food businesses of all sizes.
We cover Swanley and the surrounding BR5, BR8 and DA4 postcodes as part of our work across Kent. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Kitchen extraction in Swanley at a glance
- Town
- Swanley, Kent
- Postcode districts
- BR5, BR8 and DA4
- Nearby
- Bexley (3 miles), Chelsfield (3 miles) and Orpington (4 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Kitchen extraction for Swanley premises
Canopies need to overhang the cooking equipment, use grease filters suited to the cooking, and have access for cleaning. 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.
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 Swanley
| Work | Guide price |
|---|---|
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £6,550–£13,150 + VAT |
| Kitchen canopy, extract and make-up air for a restaurant (3 to 4 m canopy) (per kitchen) | £14,250–£32,950 + VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £435–£975 + VAT |
Guide prices using South East rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
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
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.
Questions from Swanley
Is the survey free in Swanley?
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.
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.
How do I get a price for kitchen extraction in Swanley?
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 Swanley do you work in?
All of Kent. Near Swanley that includes Bexley, Chelsfield, Orpington and Sidcup.
We can provide technical details for your Swanley planning application.
Kitchen extraction near Swanley
More services in Swanley
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.