Electrical Contractors in Cardiff, Swansea & Bridgend

SBX is a progressive and dynamic company of electrical contractors in South Wales offering solutions for all of your electrical and technology requirements across Cardiff, Swansea and Bridgend and indeed all across the UK. Whether you’re looking for electrical installation, audio visual systems, aerial installation, safety systems,  or network installation, we can assist. At SBX we provide a professional job done well in a timely and cost effective manner.


Domestic and Commercial Electricians

Sound System Installation

Audio/Visual Installation

Satellite And Aerial Installation

Safety and Security Systems

Home Media Systems

Data Networks


Here at SBX we pride ourselves on finishing your project on time and within budget, whilst ensuring we meet and exceed your expectations. So whatever plans you have in mind, talk to us and we will ensure that we supply and install the correct equipment for you.

As an approved  electrical contractor in South Wales, we will offer a full six year guarantee on all of our electrical work and we will always be on hand should you need any assistance with your new installation.

One thing we promise is that we always offer our customers the option of a free no obligation consultation, so that we can properly understand your requirements and ensure that we plan the correct installation for you.

If you would like to arrange an informal chat with of our friendly team, don’t hesitate to give us a call or email and we will arrange a convenient appointment to visit. We are available for visits in Bridgend, Cardiff, Newport and Swansea as well as surrounding areas.

Our customers rate us highly on Rated people.

SBX are members of the NICEIC electrical trade body, and carries full employers and public liability insurance, for your peace of mind.

Why not call us today on 01656 742735 for assistance with your project, home consultations are available on request.

Here at SBX we like to ensure that our customers are both confident in booking our services and satisfied with the outcome, we have in place all of the necessary requirements to ensure this including.

  • Appropriate public liability insurance.
  • Fully trained and qualified engineers.
  • Subject to annual audits for membership of the NICEIC
  • Customer recommendations available on request.
  • Digital booking System, ensures availability when promised.

Customers can be reassured that the services offered by SBX will meet and exceed their expectations.



Checkatrade information for Soundbox Technical Services Ltd
Electrician Newport