Our Commercial & Domestic Services

Project Finance Calculator

Welcome To Relex Group

Northamptonshire Electrical Contractors

Reliable. Dependable, 24/7.

Conforming to our industry’s leading systems, Relex Group is 100% dependable and reliable for you and your business – 24 hours a day, seven days a week.

Our engineers’ outputs echo and cement our place amongst the leading contractors in the UK, with 10 years of successful commercial experience within the healthcare industry. No matter how big or small the brief, Relex Group is on hand to accommodate your every need.

Whether its a multi million-pound nurse call fitting at a national hospital , or a door access system for a smaller premises. We are suitably agile to remain at the forefront of commercial safety and offer industry leading results.

Talk to our friendly team today!

Satisfaction Guaranteed!

We treat every project with the respect it deserves, and don’t stop until you are fully satisfied with the end result. Our support team is available everyday to ensure that things runs smoothly. You’ll always find the help you need.


Certified Electricians

All of our Northamptopnshire electricians are fully trained and certified.

Quality Guarantee

Cutting corners is not an option at our company. We do everything as thoroughly as we can, from the beginning to the end. No excuses and no shortcuts allowed.

18th Edition Ready

We have been fully assessed and approved to ensure that we meet industry regulations.

Industry Professional

We’ve been in the business for 30+ years, and have been a leader in the field ever since. We take pride in sharing the experience we’ve acquired.