Trusted Solar Panel Installers in Portsmouth

“Diamond Gas & Heating have proved themselves again and again to be very helpful, accommodating and knowledgeable. I would have no reservations in recommending them to anybody. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Serv...”

“The installation of a GivEnergy battery in addition to my existing Solar PV, went well, there were a couple of minor hic-ups but the guys resolved them really quickly and have been very proactive and helpful, with my journey to reducing grid reliance...”

“The owner was great and very happy with the attic insulation fitting Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Service not listed”

“I am actually blown away by this company and their communication. The work was carried out to a high expectation upon independent inspection (my energy company came to review the smart meter and the engineer commented on how great it was installed an...”

“C2 are a great company to work with. I deliberately left it a while after my panels were installed to try and give a more rounded review - and I have to say that C2 are impressive even after your transaction has concluded - their after sales is great...”

“Alex provided a great service! Fixed our leaky boiler quickly - that another boiler man (different company) couldn't. Very impressed would 100% recommend.”

“Excellent service from the team, from the first enquiry to last battery installation. Workman are very courteous and the installation was done neatly and quickly. Would highly recommend.”

“CRG is a fantastic company. They are a polite, efficient, and happy team. From the beginning of the survey, the design was excellent. The various teams that arrived were very efficient, and the site was tidy. I would strongly recommend them to anyone...”

“Good value for money, very professional team, got on with the job in hand even though it rained one day, always very clean and tidy, I would thoroughly recommend this company to anyone, well done island renewables”

“Great service, very helpful. Very please with my new windows and door. Will def go to again when needed. Thanks Positive Responsiveness, Quality, Professionalism, Value”

“This was the second time I've used Solar Voltaics - this time for a second solar PV array and a battery. As before, service was excellent and professional with great support and all good value. I can't recommend them highly enough!”

“Great site visit and information provided by Trevor. Competitive quote and kept in the picture with supply issues for GivEnergy gear. Unfortunately they were late arriving and I wasn't informed, this meant they had to return to commission the next we...”

“We had a really food experience with this company from start to finish. They are polite and courteous and explained the process clearly. Those who came to do the work were tidy and efficient. We had a few issues with the final connection but it was r...”

“New board and installation of lighting and sockets to workshop. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Installation”

“Top quality service. I would highly recommend Kevin and his team. Positive Responsiveness, Punctuality, Quality, Professionalism Services Installation, Electrical outlet & switch installation”

“Brilliant company and a real pleasure to work with. Super friendly and extremely knowledgeable. I have already recommend them to my neighbour! Prices seem very competitive. Thanks for doing a brilliant job!”

“Perfect company. Professionals. Paul was an awesome guy to work with on placing solar to my house.”