About us

Founded in 2021 by experienced electrician Sion Ifan Roberts, SIR Electrical & Renewables has quickly built a strong reputation across Gwynedd and North Wales. With a team of six qualified electricians, the company specialises in both general electrical services and renewable energy solutions.
From domestic and commercial electrical work to the latest in solar and renewable installations, SIR Electrical & Renewables is committed to delivering reliable, energy-efficient, and environmentally conscious services across the region.

 With a team of highly trained professionals, we provide reliable and efficient electrical services for both residential and commercial clients. Our dedication to quality workmanship and customer satisfaction sets us apart as a trusted choice for all your electrical needs.