02 / Commercial · Kitchen fit-out, extraction & gas interlock
Commercial Kitchen Installation, Extraction & Gas Interlock
Full commercial kitchen fit-outs — gas pipework and manifolds, appliance installation, extraction canopies to DW172 and gas interlock systems — installed to commercial Gas Safe standard and certified before the inspector walks in.
Gas Safe registered · No. 660014 · ★ 5.0 on Google
We call back within 30 minutes(working hours)
Gas SafeRegistered
Residential
Certified
Emergency
Response
Insured
30 minWorking hours
“Thank you to Des, he has been my gas engineer since I started my business in 2022. He managed to safely inspect all my gas appliances and safety check everything, always a quality service.”OnFries, Google review
/ Call or email
Get a fixed-price quote
Two ways to reach us: call the 24/7 line, or send the form and we'll reply the same working day.
We call back within 30 minutes(working hours)
Smell gas? Turn it off at the meter, open windows and call the National Gas Emergency line on 0800 111 999 first — then call us.
/ What a fit-out includes
A commercial kitchen only works if the gas and extraction are right from the start. The gas supply has to be sized for every appliance running at once, the canopy has to capture what the appliances put out, and the interlock has to stop gas flowing if the extraction fails — because that's what the inspector, the insurer and the fire risk assessment will all check.
We design and install the gas side of new kitchens and refurbishments for restaurants, takeaways, pubs, hotels, dark kitchens and contract caterers: pipework and manifolds, canopy and ductwork to DW172, gas interlock, emergency isolation and the appliances themselves, then test, purge, commission and certify the lot.
We work alongside your shopfitter, electrician and ventilation contractor or bring our own, and we'll give you one fixed price for the gas and extraction package so the budget doesn't move.
- Gas pipework & manifolds
- Appliance installation
- Extraction to DW172
- Gas interlock systems
- Extraction cleaning
Kitchen or plant room down? Call 07515 123196 — sites that have stopped trading are prioritised.
- Design of gas supply sized for the full appliance load
- Pipework, manifolds and isolation valves installed and tested
- Extraction canopy, ductwork and fans to DW172
- Gas interlock system linked to extraction
- Emergency shut-off on the exit route
- Appliance installation, connection and commissioning
- Tightness testing, purging and commissioning records
- CP42 certificate and handover pack for your EHO and insurer
- Canopy, extractor fan and duct cleaning on a maintenance schedule
/ Who we work for
Restaurants & takeaways
Fit-outs, catering equipment, CP42 and interlocks.
Pubs, bars & hotels
Kitchens, commercial boilers, plant rooms and certificates.
Schools & care homes
Planned maintenance, out-of-hours servicing, compliance records.
Offices & managed buildings
Commercial boilers, landlord certificates, portfolio contracts.
Dark kitchens & caterers
Container and mobile units, rapid fit-outs, repairs.
Landlords & agents
Commercial gas certificates and portfolio servicing.
/ Areas we cover
Greater London and a wide radius across Surrey, Hampshire and Berkshire, including London, Sutton, Woking, Basingstoke, Guildford, Reading, Epsom, Winchester, Slough, Andover, Bracknell, Farnborough, Windsor and Reigate. For multi-site contracts we'll travel further — see the full coverage map.
/ Other commercial services
/ Questions we get asked
Straight answers. If yours isn't here, call — it's quicker than a form.
What is a gas interlock and do I need one?
An interlock cuts the gas supply to the kitchen if the extraction fan isn't running. BS 6173 requires one in commercial kitchens with mechanical ventilation — your gas safety certificate and insurance will depend on it.
What is DW172?
The industry specification for kitchen ventilation systems. Designing the canopy and ductwork to DW172 is what makes extraction actually work and what EHOs look for.
Can you fit out a dark kitchen or a container unit?
Yes — we've worked in dark kitchens, mobile and containerised units and pop-ups. The same standards apply and we'll design to them.
Do you clean commercial extraction and extractor fans?
Yes. Grease build-up in canopies, filters, fans and ducting is a fire risk and an insurance condition, so we offer extraction and extractor fan cleaning on a planned schedule alongside the gas interlock and certificate checks.
How long does a fit-out take?
The gas and extraction package for a typical restaurant kitchen is one to two weeks depending on the size of the installation and how it fits with other trades. We'll give you a programme with the quote.
Ready when you are.