SBX Electrical and Installation Contractors.

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, 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. We are able to offer professional installations for a variety of sites. Call us for a free consultation or just an informal chat reference your installation needs. Call us on 01656 742735 or e mail Please feel free to browse any of our services as listed below. SBX electrical is a dynamic customer focused electrical contractor based in Bridgend South Wales. We are available to install and maintain electrical and technology installations right across the UK. Our experienced and knowledgeable team can meet all of your requirements in a timely and cost effective manner.

Electrical Services

All aspects of electrical installation and planning including Commercial, Industrial and Marine Installs

Electrical Services

Sound And Vision

Installation and design of Sound and AV systems, specialists in entertainment and sports venues..

Sound and AV Installs

Data Networks

Installation and planning of Data Network Installs including CAT5, CAT6 And fibre installations.

Data Installations

Alarm Systems and CCTV

Installation and design of Fire and intruder alarm systems as well as emergency lighting and CCTV.

Safety Systems


SBX can install and supply telecoms ranging from phone lines to handsets.

Telecoms Systems

Satellites and Aerials

Installations and commissioning of multi point signal reception systems, via Satellite or digital Aerials.

Aerial Systems

Testing and Inspection

Periodic testing and inspection, as well as reactive and proactive Maintanence.

Testing And inspection

Branded Media

Fancy a personalised radio station for your premise, and also save money on PRS music licensing.

Branded Radio

Service and Monotoring

Alongside our installation of alarms and CCTV systems, we can offer 24/7 Monotoring services at a reasonable cost.


Contact us

Call us today for a professional installation service. For after hours service please call Gavin on 07969 431893 or e mail

Our Portfolio

Latest projects from SBX

Lighting Rig

Dublin Trampoline Park

Soundbox is currently building infrastructure and sound and lighting for a large park in Dublin. We will update on our progress here    

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