Find Trusted Electricians in Cardiff

NICEIC-approved electricians covering all Cardiff postcodes and the Vale of Glamorgan. Domestic and commercial work, including solar PV systems and EV charging.

Based in Cardiff, Celtic Process Control stands out for their innovative solutions in electrical services, including smart home wiring and EV charger installations. Their expertise in EICR testing and general lighting installations makes them a reliable partner for modern electrical needs.

B&L Electrical is a domestic 18th Edition electrical company run by Byron and Luke, two Cardiff electricians with 10 years of working together across the Cardiff and Vale of Glamorgan area.

City Electrical Contractor Ltd is a Cardiff-based electrical company offering a full range of domestic and commercial electrical installation and testing services across South Wales.

ASAP Electrical is a family run Cardiff electrician providing domestic and commercial services across Cardiff, Penarth, Newport and surrounding areas with fully qualified, insured engineers.

IllumElec Ltd is a NAPIT-registered Cardiff electrician with over 15 years of experience in domestic properties across South Wales, fully insured and specialising in EICRs and consumer unit replacements.

Celtic Electrical Solutions is Cardiff's trusted electrical contractor, serving homes and businesses across South Wales. Services include EICR testing, EV charger installation, consumer unit upgrades, and commercial electrical fit-out.

In Cardiff, Evans Electrical stands out with its dedication to modern electrical solutions, specialising in smart home wiring and lighting installations. Their reputation for thorough EICR testing and reliable rewiring has made them a trusted choice among local residents.

Emerald City Electrical is an electrical contractor based in Cardiff, providing electrical installation and testing services for domestic and commercial clients across South Wales. The company carries out the full range of electrical work required by property owners, landlords, and businesses, from minor repairs and additional sockets through to full rewires and new commercial fit-outs. Domestic electrical work forms a large part of their output. Cardiff's housing stock includes a significant proportion of older terraced and semi-detached homes where original wiring has reached the end of its safe working life. Emerald City Electrical carry out full rewires on these properties, replacing outdated rubber or lead-sheathed wiring with modern PVC twin and earth cabling installed to the 18th Edition IET Wiring Regulations. Consumer unit upgrades are equally common — replacing old fuse board arrangements with properly protected units containing RCDs and RCBOs that meet current requirements. Additional circuits and outlets are regularly requested by Cardiff homeowners. Home office power circuits, EV charging point installation, outdoor socket and lighting installation, and garden building supply cables are all within scope. They also fit smart heating controls, security lighting, and CCTV systems alongside the core electrical work for clients who want everything tied into one contractor visit. Commercial electrical work covers shops, offices, restaurants, and small industrial units across Cardiff and the surrounding Vale of Glamorgan area. Electrical installation condition reports for commercial properties and HMOs are a regular part of the workload — Emerald City Electrical are familiar with the reporting requirements under Welsh legislation and issue certificates that satisfy commercial landlords and letting agents. All electrical work is carried out by qualified electricians and notified to building control through a Part P self-certification scheme. Emergency callout is available for urgent electrical faults. Emerald City Electrical serve Cardiff, Newport, Barry, Penarth, and across the broader South Wales region. Quotes are free and provided without obligation following a site assessment.

Based in Cardiff, JW Bowkett is a highly regarded electrical service provider, specialising in EV charger installations and EICR testing. With a perfect customer rating, they are dedicated to delivering exceptional lighting installation services to both residential and commercial clients.