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133 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Bristol Renewable Heat Ltd is an MCS certified air source installer based in n/a. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in n/a, BS15 1XN
Areas served:
5.0
133 Google reviews
Based on verified Google reviews
Ben Ashby
Alex and his team installed an air source heat pump for us last week. It is clear that these guys know what they are doing, and handled everything from the heat loss calculations to design to install. It is important to get all of these steps right if you want the best efficiency, and the quality of the work here was exceptional, particularly the neat pipework (which was all lagged after the photo below was taken) and general attention to detail. Considering the size of the job the work wasn't too disruptive either, taking a lot of care to keep things clean inside the house and keeping the downtime of the heating and hot water to a minimum. At the end of the install, Alex explained everything we need to know to get the most out of the system. We've had it running for about a week and it's great so far, maintaning a comfy temperature in the house and plenty of hot water. If you're looking to switch to a heat pump, I can't recommend Bristol Renewable Heat enough.
Linda Pullin
Alex and his team installed an Air Source Heat Pump for us, but that wasn’t the challenge! That was the removal of a huge extremely heavy cylinder and the delivery of the heat pump from Heat Geek, up a very steep lane. Both challenges overcome, and we are super impressed by the standard of their work and their determination to ensure that every part of the installation was completed professionally. Cannot recommend Alex & his team highly enough.
Dom Jones
Alex and Connor have done such a fantastic job! The whole process from the heatloss calculation to the hand over of my beautiful Vaillant air source heatpump run system was perfect. Alex's knowledge is vast and he has given me some great advice and helped me set up the system to be efficient and cost effective. They're response time is nearly immediate and Alex was more than happy to talk to me often to ensure I had the best system that balanced cost and efficiency. Their pipework is a thing of beauty and we sailed through the grant process which basically gave me a free ASHP. Would definitely recommend these guys for any of your plumbing needs. (Just a note on one of the pictures I've posted of the cylinder: ignore the wiring as this picture was taken before the electrician came to hook up the electrics.)
Sam
Alex and his team removed my boiler and installed an air source heat pump. These guys really know what they're doing and are true engineers. The standard of their work was brilliant. They involved me every step of the way from quote to handover, and accommodated my choice of bathroom radiator in the design. I wouldn't hesitate to recommend Bristol Gas Co. We've now got loads of hot water and looking forward to heating season.
Leon E
Alex installed a new air source heat pump and underfloor heating for us. Clear communications, very punctual and reliable and good aftercare when I've been trying to get my head around the new setup.
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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.
Boiler Upgrade Scheme
Up to £7,500
off your heat pump installation
This installer handles the full BUS grant application — deducted directly from your quote. No upfront payment needed for the grant amount.
Scheme open until 2028 — limited funding available
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