Advolt Electrical

53 Cornelly St, Cardiff, CF14 2HQ Directions

Business overview

We are electricians who cater for the Commercial and Domestic sectors and provide a high quality service, offering fair pricing without compromise.

Advolt Electrical is a Cardiff based electrical engineering and contracting company providing cover over South Wales, Wiltshire and South Gloucester.

We are fully compliant with Part P of the Building Regulations, so where required you will receive the correct certification for the job undertaken. Also when the job needs to be registered with building control, a letter will be sent from building control to you to confirm this has been done. So most important of all you have the peace of mind that you are getting it done properly, professionally and at a fair price.

Products & Services

domestic electricians

commercial electricians

part p registered

electrical inspecting & testing

fuse box rewiring

electrical earthing

electrical installations

electrical services

electrical surveys

landlord safety certificates


socket replacements

security lighting installation

outdoor electrical wiring

electrical design



I don't often review people but felt the guy who re-rewired my house deserved some recognition for his sterling work. The task was to fully re-wire my house which is fairly awkward due to the amount of extensions and different levels. Luke was extremely efficient, considerate, accommodating and the finish is superb. He even arranged for the chases to be re-plastered, so apart from a bit of paint the house was almost back to the way it was (except safe). He was also the quickest quote so i am delighted i choose him.

If i ever require anymore work i will certainly get him back to do it. Its good to see someone do a good job for a good price.
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fixed my lights

The electrician that came to my house turned up when said he would, which i find is a bonus when it comes to tradesman. He was polite, spoke plain english so i knew exactly what was happening, quick and reasonably priced. If i need an electrician again i will use this company again!
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