Professional Electricians in Cardiff – 24 Hours/365 Days


Established in 1996, A.R.B. Electrical Ltd, electricians Cardiff, has built up a solid reputation by the hands-on approach of its Managing Director, who with 40 years’ experience in the electrical trade, appreciates the importance of a reliable, trustworthy and responsive service, and oversees all contracts personally from start to finish.

The call-out service is second to none, 24 hours a day, 365 days a year via one telephone number providing immediate response and complete peace of mind when you need us. Our team of fully qualified electricians in Cardiff are reliable, efficient and friendly,and are able to provide professional advice and technical expertise in all areas of electrical contracting throughout Cardiff and South Wales.

Registered Competent Person


Kenneth Hooper, Bridgend

Recently used ARB Electrical for the first time to re-wire a flat. Kevin and his team are very reliable and efficient, did an excellent job and cleaned up afterwards. I was really pleased, will certainly recommend and use again. Many thanks to you all.

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Why Choose ARB Electrical

  • "I can't recommend this company enough"
  • "Very, very happy with standard of work. 10 out of 10"
  • "Very Friendly and highly professional"