About Us
Rayotec Limited is a UK-based, family-run company specialising in renewable energy and heating solutions. Established in 1987 and headquartered in Sunbury-on-Thames, Surrey, the company has built a strong reputation for technical expertise and high-quality service across both residential and commercial sectors.
Rayotec’s operations are centred around two core activities. Firstly, the company provides comprehensive maintenance services for both solar photovoltaic (PV) and solar thermal systems, supporting domestic and commercial clients with ongoing system performance, servicing, and repairs. Secondly, Rayotec operates as a distributor and retailer of electric underfloor heating systems, supplying products nationwide and offering professional installation services where required.
With decades of industry experience, Rayotec combines practical engineering knowledge with a customer-focused approach, helping clients maintain efficient renewable energy systems and adopt modern heating solutions.
Press releases
Commercial Landlords Risk Voiding Insurance by Neglecting Solar Panel...
London, UK – 21.04.26 – Commercial property owners and tenants across the UK are being warned that failure to properly maintain solar photovoltaic... read more
21.04.2026 • By Rayotec Limited
