Professional company throughout who handled my initial queries well and kept me updated about the process throughout. All the staff that visited our property were very knowledgeable and approachable whilst we bombarded them with questions. Would definitely recommend.

The three installers, Jake, Nathan and Saul were extremely good workers. Jonny and Ryan did a great job on the loft insulation and Simons carpentry was brilliant. The solar panel installer also very good. They overcame any problems that our stone cottage threw at them. All in all so far very happy with the system.

Can’t fault any of the tradesmen, was a small hiccup leading up to installation re the scaffolders arriving a day late but installation was still finished in a day. All involved were professional and polite….cant fault them.

Our installation went to plan exactly as we were told. Scaffolders, roofers and electrician/installers were all a pleasure to deal with.

We had our solar and battery installed by grant store through a local solar together scheme. Fast and efficient from start to finish. The guys that came to do the install were polite and professional. Left the place nice and tidy would definitely recommend the team that came. In fact all interactions with GS have been very professional and efficient. I wouldn’t hesitate to use these guys again Thanks GS team 👍

The scaffolders turned up and were very polite,then roofers came and fitted solar panels they also were very polite, the day after electricians arrived done a good job and very polite. But I am still waiting for some one to get back to me about the foxcloud app which we can`t get to work.

David Dobbins then Paul Kenny two stars in a row! Both men polite, professional and respectful and expert at their jobs, most comforting in today's scan jungle - well done!

Just had a visit from GSL who fitted our solar panels a while ago , the reason being our app had to be reset due to loss of internet and new hub installed from recent storms . Mark came out and was friendly polite and got us up and running in no time he explained the process to me and was very accomodating and professional 5*guy , many thanks tracy.

Jamie and Kieron did a boiler replacement today and partial upgrade to the existing system. Great pair of guys, no hassle or fuss and excellent workmanship. Would highly recommend them. Thanks.

Jonny and Ryan came to do ventilation work at my dads house. Very professional and did a great clean up after the work had been completed