“Absolutely totally recommend this company. They come when they say, super efficient, super flexible, and super nice. Where they have excelled is on going above and beyond. Such great people, as well.”

“From start to finish, GESS Limited have been outstanding. The engineers were efficient, tidy, and clearly knew exactly what they were doing. Highly recommended — a brilliant company delivering brilliant results.”

“The installation was completed to a very high standard, with neat workmanship and great attention to detail throughout. The team were professional, reliable and worked efficiently from start to finish.”

“Absolutely thrilled with our solar + battery install. Harrison was amazing, clear, patient and no pressure. The crew were tidy and left us confident about running it all. Highly recommend.”

“Great service, great communication, and a really smooth experience from start to finish. That’s GESS. Highly recommended!”

“The service I received from this company was exceptional from the initial consultation right the way through the installation process. Communication was great and I was kept informed throughout.”

“First class service from the GESS team from start to finish! Panels and Tesla Powerwall linked to Octopus is a perfect combination! Thoroughly recommended.”

“The communication from GESS was easy and efficient, and the arrangements were clear. The installation was quick, and the installers were friendly, knowledgeable and informative.”

“All trades worked well together and as promised. I would highly recommend this company as the sales and office support was as good as the technical phase.”

“Excellent service. Installed solar panels and battery. Workers were very efficient and nice people. I do recommend this company. Nice to do business with pleasant and accommodating people!”

“A really professional approach, providing useful advice on the whole domestic energy system. This has helped significantly reduce my energy bills and carbon footprint.”

“I found the whole experience really pleasant. The workmen were prompt, approachable and their work was clean and tidy.”

“When I have called up, whether it is for advice or problems, they offer a great service. It is reassuring to know they are monitoring my system 24/7.”

“Had a great experience with GESS. Installation for my solar and Tesla battery went smoothly, and scaffolding was taken down as fast as it went up. I also recommended my family to have solar.”

“We have had a Solar PV system plus a Tesla Powerwall installed by GESS. I can’t fault the service that we have received throughout the purchase experience. We were treated in a friendly and professional manner throughout.”