We are NICEIC Approved Contractors specialising in offering a comprehensive range of electrical services to our clients throughout Wales & the South West. We are also members of Alcumus Safe Contractor, this is an accreditation which recognises our capabilities of reaching high health & safety standards.

Our team of electrical engineers have over 15 years experience and are qualified to provide a highly professional and reliable service to our customers with a wide variety of requirements



Testing & Inspection


EV Charging

What We Do

We have developed our expertise working with various clientele from homeowners & landlords, as well as commercial & industrial clients.



Great Service!

Couldn’t recommend RES Electrical enough! Lovely, friendly service and amazing communication before the work was carried out and during. Everything was done to a great standard, would definitely be my first choice for any future electrics work! Thank you!

Siany Peters


Excellent Job

Would definitely recommend Raymond to anyone looking for electrical work. He was responsive, friendly and efficient. Thank you!

Robert Pepper


RES have provided a professional service to numerous projects for our company. All of which have been delivered on time and to the highest quality standard.

Gareth Barker – Operations Director


RES attended an emergency callout for us at a dental practice prior to handover which ensured the project was completed on time, very impressive service & response time.

Tom Cross – Managing Director


Every step from the first site survey from Ryan right up until the installation was complete was professional. The advice and guidance when planning our full rewire was next to none, a very professional company who turn up on time and completed all work well within our agreed time scale.

Terry David – Domestic Client


RES completed a full electrical installation for us at our B&B St Bridgets Farmhouse. From the first site meeting I knew RES would be our choice. Attention to detail throughout the project was unbelievable. As this was a design and build there were changes daily which was taken in their stride. Ryan still visits to this day and has recently completed the electrical installation of another building on our grounds.

Chris & Julie Davies – Owners St Bridgets Farm House