GoEco Renewables Limited t/a 21 Degrees

They replaced my whole central heating, including 16 radiators, in 3½ days. Everyone was professional, polite and tidy. They also applied for the Boiler Upgrade Scheme on my behalf. I did have to organise getting my own electrics upgraded, and a trench dug (they recommended the contractor), so it took a little while to get a date that worke. But it was a surprisingly great job, and I'd recommend them.

This is one of three five-star reviews I'm leaving across the 21d network, for a recently completed ASHP installation in Norwich. My thanks go to Sonya for her help on the BUS paperwork and invoices. A great joined up team to deal with all around the country. Thanks!

21 Degrees York installed a 12 panel 5.46KW solar PV system with a 5KW hybrid inverter to my property in Huntington in February 2025. The whole process from the initial site survey with costings, estimated savings and environmental benefits, the necessary paperwork & approvals through to the installation was painless and handled by 21 Degrees for me. The team that carried out the install were top class, polite, attentive and clearly extremely competent. Everything went smoothly with no hitches

A few years ago I had Solar PV panels fitted to the roof of my house near York by the company now known as 21Degrees. (Formerly Green Buildings Renewables) The panels have been faultless since fitted and have saved me a small fortune in Electricity Bills. I have since invested in an electric car and charger I charge my car on our drive using the chargers Eco+ function. The Sun is converted by the Solar Panels into Electricity which charges my in house panels and my EV car. The company 21 Degrees

Used this company when they were Green Building Renewables, to fit a battery to our solar pv system. Getting the quote seemed fine and we were keen to use a local company - they had recently done a Solar PV installation for our next door neighbour. The install was not without issue. The installer somehow managed to drill from the outside, through the brickwork, through the cavity, through the plasterboard and into the internal room! He wasn't far off electrical cables coming up from a plug. He a