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Designing Renewable Energy Solutions | RES Devon Ltd

About Us

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

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.

We place great emphasis on our specialist team of in-house professionals, consisting of; Designers, Project Managers, Plumbers, Electricians, Refrigeration Engineers, Roofers and Gas Engineers.  Please see our current accreditations for more information about the Qualifications and Professional Bodies that we belong to.


​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:

  • 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 all of our suppliers and have been awarded Approved Installer status with all who recognise such status.

  • 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 Heat Pumps to provide both electrical generation and efficient heat production, all whilst reducing CO2 emissions.

All of our installations are covered with a 2 year, transferable Insurance Back Guarantee from IWA as standard.  This will be generated and issued to you upon completion of commissioning and creation of your handover pack.

We are insured with NFU Mutual for Public Liability of £5,000,000 any on incident and Product Liability of £5,000,000 in total for any one period of insurance.

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