swansea electrician working on a control box


As NICEIC approved contractors, our experienced team can undertake a range of domestic, commercial and industrial installations such as, rewiring, testing and inspecting, Smart Home technology installation, fire alarm systems, CCTV and industrial electronics. Providing you with assurance and peace of mind, take a closer look at some of the services we can provide below.


Electrical Contractors You Can Trust

We can provide all manner of general electrical services from fixing faulty wiring, junction boxes, light and socket installation,  fault finding and testing in large industrial premises such as factories. We can suggest upgrades and installations that are needed, in order to comply with the latest safety standards  and provide safety certificates. Our electricians go out of their way to deliver the best electrical solutions to homeowners and businesses and we understand that no two customers’ electrical needs are the same, and that when it comes to making important decisions on upgrades, emergency repairs or installations, the more information you have the better. That’s why we offer a comprehensive range of solutions, as well as the knowledge to help customers make the right decisions.

LED light upgrades wales

Light Upgrades

Whether you are looking to upgrade the sockets and lights in your house, save energy on costs or install new lighting for an extension, we can provide all the expert assistance that you will need. LED lights use up to a massive 85% less energy than incandescent lighting. This shows the cost of running LED lights is far cheaper than fluorescent or incandescent lighting which is important to many people. No other type of lighting can stand up to the energy and cost saving benefits of LED lights. We can provide a full LED upgrade for your home or commercial requirements.

electrical testing and inspection

Testing and Inspecting

Like all domestic appliances, electrical appliances can be subject to deterioration with age and general wear and tear, at J & R we can conduct electrical tests on a regular basis, to bring all electrics up to the required standard and issue all relevant safety certificates, giving you reassurance that your home or business is safe. For further information on testing, contact us today.

cable networking and rewiring

Network Installations

We can tailor your network requirements to the unique needs of your home or business, you want to feel confident that your network is performing to its full potential from data and telecoms network installations ,CCTV, ICT, CAT 5, CAT6 access points and WIFI networking and we always ensure that any work carried out complies with the latest safety regulations. We can equip you with a well-designed and flexible infrastructure that will fully support your telecoms requirements, contact us today to find out more.

fire alarm testing and installation

Fire Alarms

An essential safety aspect for every building, fire alarms can be fitted with ease by our skilled electricians, from smoke and fire detectors to complex installations fitted in commercial buildings. We consult our clients to provide the optimal alarm system for their safety and efficiency.

cctv installation and networking


We cater for home, commercial and industrial customers. CCTV installation is a modern requirement in most commercial buildings. We can provide quick and efficient CCTV systems to suit your home or business needs.

Smart Homes

Upgrading your life

Smart Home technology presents new opportunities for your home appliances, lighting and heating systems. We provide a comprehensive service helping you to plan, implement and manage your Smart Home technology helping you to get the most out of your Smart Home systems. Find out more about our services.

Smart Home Technology
Niko Home-010

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What our clients say

"As a reputable IT service provider, it is vital that the products and services we provide are of the highest quality and complement our brand, that has been built over the last 15 years. Since engaging the services of J&R Electrical for our Structured cabling requirements and electrical installations, I have received consistent praise from my clients in respect of your responsiveness, workmanship and importantly, cleanliness. Your service has become a great enhancement to that of PiSYS net and I will gladly continue to refer you to my best clients."

Richard, Director, PiSYS.net, South East Wales

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