About Us



RES (Devon) Ltd are a multiple technology MCS accredited Renewable Energy installer based in North Devon. We provide environmentally friendly solutions for heating, cooling, ventilation energy generation and storage within both the domestic and light commercial sectors.

During our fourteen years of trading we have carried out thousands of installations. We place great emphasis on our specialist team of in-house professionals, consisting of; designers, project managers, plumbers, electricians, roofers and refrigeration engineers. Our aim is to provide practical solutions that integrate the best combination of technologies (renewable and conventional) in order to offer excellent energy efficiency and low carbon emissions.

Our excellent track record and high level of customer satisfaction is testament to the quality of the services and bespoke installations that we supply. Here are just a few reasons that RES (Devon) is so highly regarded:

  • MCS accredited for Ground and Air source Heat pumps, Solar Thermal and Solar PV, Biomass and Wood boiler installations.

  • Certification with REFCOM, NICEIC, GASSAFE, HETAS, CONSTRUCTIONLINE plus insurance backed extended warranty through the CPA.

  • Design and consultancy services at architect and specifier level as well as installation, commissioning and after sales service all under one roof.

  • Our scope of work ranges from pre-planning calculations to post installation support.

  • We work closely with suppliers such as Daikin and have been installer partners for 14 years.

  • We offer impartial and unbiased advice based around a range of technologies from individual room heaters to more commercial projects

  • We offer integrated systems to maximise the benefits of the technologies, such as Solar PV combined with heatpumps to provide both electrical generation and efficient heat production,  whilst reducing CO2 emissions.

Res Devon Ltd