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Claim this listing4.9
309 Google reviews
1–2 days
Typical install time
Gas Safe Bristol Ltd is an MCS certified air source installer based in Gloucestershire.
Based in Gloucestershire, BS3 5RJ
Areas served:
4.9
309 Google reviews
Based on verified Google reviews
Emmanuelle Remy
After a gas leak was detected and a new gas piping system needed, Rob at gas safe quickly provided me with a very reasonable quote and offered to get the job done within the same week. Whilst I am very happy with the cost and the efficiency of the company I am devastated having this pipe going across the middle of the (newly renovated) house, horizontally and vertically, secured by black clips against a white coloured house. It wouldn't have taken much effort to run the pipe alongside the bottom and the side of the house instead (the boiler is situated to the right of the house, by the chimney stack). I contacted the company again who offered to swap the clips for white ones. I don't think this would make a difference to how awful this looks. I am very disappointed that this is the standards at which the company operates.
Lauren Galloway
Excellent experience! I enquired online and someone got back to me within minutes. They organised a same day call out and my boiler was back up and running within hours. The engineer who came to my house was friendly, professional and efficient. I will definitely be using this company again. Thank you!!
Matthew Jarvis
Phil was excellent - came immediately and diagnosed issue with ease and utmost professionalism. Would want him specifically if I ever needed someone again! Thank you
Graham Hill
Jack and Dan did a fine job installing a new Vaillant Boiler. They were able to fit the pipes and filter to be hidden by an existing cover which was an added bonus. Very clean, efficient and good attention to detail. Thanks. Graham and Karen Hill
Mr Hamilton
I am really pleased with our Solar installation, the process and the professional manner taken to complete it. I had 12 panels, a storage battery and inverter all fitted in a day and everything was left very clean and tidy. Jay and Paul explained everything very clearly and any follow up queries have been dealt with straight away. It was a breath of fresh air after being badly let down by another company previously. I would not hesitate to recommend this company if you are thinking of having Solar Panels installed.
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We are MCS‑certified and registered with an approved consumer protection/competent person scheme, which is essential for quality assurance and to access grants like the Boiler Upgrade Scheme (BUS).
We carry out a detailed home assessment, including property type, insulation levels, existing heating system and available outdoor space, to confirm whether a heat pump is a good fit.
We design the system using a heat‑loss calculation for your home, then match the correct kW size and model (for example, air‑source vs ground‑source) so it runs efficiently and reliably.
Our fixed quote clearly lists the heat pump, cylinder, controls, labour, scaffolding (if needed), electrical work and any radiator or pipework upgrades, so you know exactly what you’re paying for.
Yes, as an MCS installer we can confirm your eligibility, apply for the BUS grant (worth up to £7,500) on your behalf and deduct it directly from your quote.
A typical air‑source heat pump installation takes around 2–5 days, and we’ll agree locations for the indoor and outdoor units, manage any planning considerations and keep you informed each day.
After the heat‑loss survey, we’ll advise if any radiators, pipework, electrics or hot‑water cylinder need upgrading so the system can run efficiently at lower flow temperatures.
Modern heat pumps are designed to be quiet and must meet UK noise regulations; we’ll position the unit to minimise any impact on you and your neighbours and comply with local planning rules.
You’ll get manufacturer warranties on the heat pump plus our workmanship guarantee, and we offer ongoing servicing and support to keep your system performing at its best.
We’ll estimate your likely annual running costs and potential savings based on your current fuel type, insulation level and tariffs, using real‑world performance data rather than lab figures.
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