Electrical engineering that's switched on.

Electrical engineering that's switched on.

Making connections work

Our team of qualified electricians takes pride in delivering professional services that are affordable to both domestic and commercial customers. This approach has helped grow our business and our reputation as we strive to provide the highest levels of customer service.

Experienced team

Key to our success is the effort we put in to continually update and validate our technical knowledge and skills. With fast-changing technology in the general electrical and security sectors, our ability to ensure customers have the latest, safest and most cost-effective solutions is vital. Backed by guarantees and an aftercare program that is second to none, the Voltage UK team is confidently tackling a wide range of jobs from day-to-day domestic to large commercial, combined task projects.


Domestic electrical

We cover all aspects of domestic electrical work including extensions, kitchen installations, full and part re-wires. Our services also include fault-finding, testing and inspection. Our team is fully qualified and highly experienced.

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Commercial & industrial

We cover single and three phase installations in large and small commercial properties ranging from small shop’s to large schools. We also cover industrial properties. We also carry out Data installation, CAT5E, CAT6 and Fibre installation services.

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Electrical testing, inspection & maintenance

VoltageUK have a reactive maintenance department that is open 24/7 to react to electrical emergency’s and covers up to 200 miles from our CF11 postcode. Our qualified inspectors and testers are also on hand to ensure your installation is safe. We offer Landlord Certification for your rental portfolios along with regular testing of communal areas including emergency lighting testing.

Photovoltaic systems

The solar installation and battery storage solutions that we offer are tailored to your property. We fit high quality renewable energy systems at an affordable price to customers in Cardiff and across the surrounding areas.

Electrical vehicle charging solutions

We provide electric vehicle charging solutions for a variety of settings. Not only do we supply and install the hardware, but we also offer back office services to help support your charging experience.

Request a Quotation

Contact our friendly team today to get a quote and find out more about our services

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