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146 Google reviews
1–2 days
Typical install time
£7,500
BUS grant amount
Greener Energy Group Ltd is an MCS certified air source installer based in Renfrewshire. They are registered with the Boiler Upgrade Scheme, meaning they can help you claim up to £7,500 towards your installation.
Based in Renfrewshire, PA3 4EF
Areas served:
4.0
146 Google reviews
Based on verified Google reviews
John Sweeney
Wow! what can I say a truly professional team from start to finish. I normally don't believe the hype but I can honestly say I have never met a more professional team. Assistance and advice with any funding queries, quote, funding approval, installation and commissioning of an air source heat pump and new radiators all inside four weeks. My thanks go to Joe,Debbie and the wonderful installation team. Always on time, constantly cleaned up every day they were fully aware that a family were still living in the house they even supplied me a couple of small heaters to use whilst they were installing all of the equipment. The installation team ensured we we fully aware of how to operate the system and that we were happy with everything before leaving. Thanks to Matt and Lynne for arranging and conducting the final inspection at a time that suited my work schedule. I really would have no hesitation in recommending the Greener Energy Group to any of my family or friends. I still cannot believe all this happened in four weeks and I now have a very warm and comfortable home. It was customer service at its best. John Sweeney
andrew barrie
The Greener Energy Group team who fitted the air source heat pump over two days were courteous and decent to talk to. They were very hard working and had a lot to do in the two days. The operator who lifted and put back the flooring did an excellent job with fitting it all back with no trace there had been a hatch created or the other areas the flooring had to be lifted. The area was vacuumed dust cleared after the job completed. The electrical guys were the last to leave, fairly late for a Friday getting the system to start operating. After the fitting the next week Lynne Scally (Accounts Manager) called with a courtesy call to see all had went well and discussed if anything else was needed and all was working okay and was helpful. All in all such a large operation was made easier be everyone we dealt with at Greener Energy Group. Many thanks.
Ferenc Sipos
I have ordered a solar panel with battery, the process was flawless, from the quote till the installation. The installation team was very professional, they searched for the optimal solution for wiring and did a really nice job. After the installation Lynne called me and made sure that everything is performed as it should. I can fully recommend the company.
Shane Fenton
I recently had 11 solar panels installed with a Sunsynk inverter, and I couldn’t be happier with the overall experience. From start to finish, the process was smooth and professional, thanks in large part to Lynne from Accounts. She was absolutely brilliant—friendly, efficient, and proactive. Lynne made sure everything ran like clockwork and even kept a close eye on the engineering team to ensure the job was done to a high standard. The installation itself was top-notch. The cabling is impressively neat and tidy, far superior to what I’ve seen from other installations in the area—especially compared to my neighbour’s setup, which looks quite messy in comparison. Although I had to dig a trench to my garage myself, the final result was well worth the effort. Overall, I’m very pleased with the system’s performance and the quality of the workmanship. If you're considering solar, I’d definitely recommend this company—and make sure you ask for Lynne to be involved!
Steven McGuinness
Great all-round experience The folks from Greener Energy group where fantastic. From Joe who did the survey and supplied the quote through Lynne who gave us the post installation call. The installers themselves we amazing, Jordan especially was very helpful and took me through the whole system. When they left you would not have known there had been there and carried out such a big job as the place was left so tidy.
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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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