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About Us

Based in New Tredegar, so if you need an electrician that's conveniently located for Blackwood, Bargoed, Ebbw Vale and Caerphilly we are close at hand and ready to respond. As electricians, we offer speedy response from Newport to Swansea and South Wales valleys covering from Ebbw Vale and Merthyr Tydfil to Abergavenny and Pontypool region. First Phase Electrical are a South Wales Electrician and provide quality and professional electrical services to commercial and industrial properties.  With over 40 years experience we pride ourselves on the quality and reliability of the services that we provide and believe our success is down to our ever expanding list of satisfied clients.

The fore front of electrical technology

At the fore front of electrical technology we specialise in Home Automation, Pro Air Heat Recovery Systems and Thermal Imaging. Which makes our services not only affordable but gives you significant reductions in your energy bills. 


With growing demands in the Electric Vehicle Industry we provide a comprehensive range of Electric Vehicle Charging solutions from home charging to public charging networks.


Each of our electricians have been trained to the highest of standards and to the latest of regulations. And with accreditations for NIC EIC, City & Guilds, Trust Marks, Chas Approved and Construction Line Approved you know you've chosen a company that you can trust.


All work is Inspected and Tested and on completion you will receive a computer generated certificate for all work carried out.


We recently used First Phase Electrical for a factory move that was completed within 7 weeks and without loss of production. We were very satisfied with the price and the quality of work and have recently signed a maintenance contract.

M. James

I am very happy with the design and installation on our New Build by First Phase Electrical. The work was complete on time at a very competitive price. Would highly recommend.

S. Baker

Very helpful and professional - Jeff arrived on-time and what I was expecting to cost the earth turned out to be a simple Fuse Board Repair.

R. Adams

Our standards are very high and we carry out all Installations from a socket repair to a full rewire and maintenance Contracts.