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J-Mac & Co Renewables Ltd Reviews

Solar panel installer serving Cornwall, the UK

Overall Rating

5.0

9 reviews across platforms

5.0

9 reviews

Newest Reviews (9)

5/5

Excellent work by electrician, fully explained what he was doing while working and on completion. Thank you.

Nobody Nobody29 Apr 2025
5/5

Joss and Callum were efficient, cracked on with their work and were really polite. They took the time to explain all the information we needed in a simple friendly way - Thank you!

Isabelle Tawana25 Apr 2025
5/5

I had solar panels and an upgrade to my electrical heating system through the ECO4 scheme by Jmac this week. It was a smooth process and finished in 2 days with great communication.Thanks to Jordan and lads for a quick, clean and excellent job. Everything is up and working well. Also to Graham Morton roofing for the panel installation. Every one involved in the installation was professional, friendly and polite. I would highly recommend this company to anyone.

Melanie Quantrill7 Mar 2025
5/5

I've used this companys services a few times over the years, they rectified a local companys poor installation, fitted me another new PV system to complement the old and rectified a battery fault, even putting their hand in they own pockets when it was damaged In transport. Mike is always on hand, very punctual and keeps you in the loop on what's going on. I know my system is in safe hands with these guys I've recommended them many times to my own clients and I've heard good things from them too. Choose J-Mac you won't be disappointed in service or price!

Dan Mitchell26 Nov 2024
5/5

J- Mac & Co Renewables, brilliant job, competitive pricing. In and out in a single day. Great communication. 14 panel 6kW solar system, hybrid inverter and 9.5kW battery install. Less than a month between initial call to completed job with all approvals, G99, MCS, EIR, IWA etc. Fast, efficient, timely and tidy. We're now collecting £6 a day (most days) from electricity generated/sold instead of spending £3 :-)

andrew wright16 May 2024
5/5

Very happy from start to finish.... with suppprt 6 months later! It was easy to get in touch and we didn’t have to take any time off work because they were able to offer me an evening appointment. Email correspondence was excellent with a thorough quote that suited our energy needs and budget Received an email to agree a suitable installation date that worked around when we were home, so it was really flexible. The date was confirmed by email and calls, and I really felt the effort was made to keep me informed. On the day, the installers were prompt and kept the area really tidy while they worked. The installation has elements in the loft and these were all explained to me so I knew what they were. I had help setting up the App and had the analysis of our usage and feed-in explained 6 months after installation, I had some questions about our immersion switch. Jordan got back to me and helped me get it sorted I would absolutely recommend JMAC to family and friends – it was an easy process and I am really pleased with the result

scott lyons15 Jul 2023
5/5

I can’t recommend J- Mac Renewables enough. excellent job from start to finish. They gave me a great price to do the job and stuck to it. They arrived to do the job when they said they would. The main thing for me was how neat & tidy the job was done. I can’t honestly fault anything they have done the workmanship was exceptional. I would 100% recommend J- Mac & Co Renewables for any electrical/solar panel work.

Gary Whiteside14 Jul 2023
5/5

I had a complete home rewire and solar install completed by the J Mac team. Prices was very competitive, and in the planning process a lot of time and care was taken to ensure we had a solution to cover all our needs. I am very happy with the service and end product, would and have recommended to others.

Craig Crook13 Jul 2023
5/5

Excellent service, so happy with my solar installation . Highly recommended

diane pile13 Jul 2023
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