At CTE, we make consumer unit replacement simple and stress-free. Whether you’re dealing with an old fuse box, frequent electrical faults, or just need to upgrade to a safer unit, our expert team handles everything. We’ve helped hundreds of Barnsley and surrounding homeowners improve their electrical safety. From your first call to the final electrical installation certificate, you’ll get straight answers, fair pricing, and expert workmanship that meets the latest safety standards.
Contact us about fuse board upgrades
Upgrading your consumer unit isn't just about safety, it's an investment in a more reliable modern electrical system.
Stop Constant Tripping & Faults
If your power keeps cutting out or circuits trip when you use multiple appliances, your system is struggling. A new consumer unit gives you more reliable, uninterrupted power using modern RCBO circuits breakers
Pass Electrical Inspections
Planning a home renovation, selling your property, or renting it out? A modern consumer unit helps you meet current wiring regulations and pass an Electrical Installation Condition Report (EICR).
Protect Expensive Appliances
Power surges and faulty wiring can damage your TV, fridge, and other expensive electrical devices. A high integrity consumer unit helps protect everything plugged into your home.
Upgrade Without Disruption
Our qualified electricians replace your consumer unit with minimal downtime, ensuring a smooth transition, improved safety, and a system built to last.
Download our FREE guide and discover the 10 signs that it’s time to replace your fusebox, keep your home or business safe and all your appliances running efficiently. Enter your details to get a copy to your inbox.
If your board is more than 10–15 years old, has rewirable fuses, lacks RCD protection, shows signs of burning or buzzing noises, or if you’re experiencing frequent trips and faults, it’s time to consider upgrading.
A professional safety check can confirm if it’s necessary.
In most cases, a domestic fuse board upgrade can be completed within one day.
You might be without power for a few hours while we work, but we’ll always keep you informed and minimise disruption.
Not necessarily.
If your existing wiring is in good condition, a new fuse board can be installed without the need to rewire the entire home. During your free safety survey, we’ll assess and advise you clearly on the best approach.
Yes. Surge protection devices (SPDs) are now considered an essential part of a safe modern installation. They protect your home’s appliances and electronics from unpredictable voltage spikes, potentially saving you hundreds or thousands of pounds in repairs or replacements.
Absolutely. Every installation is carried out to the latest British Standards (BS 7671) and building regulations.
After the upgrade, you’ll also receive an Electrical Installation Certificate for your records and full peace of mind.
Consumer units are the heart of your home’s electrical system, but issues like tripping circuits, blown fuses, or faulty wiring can cause disruptions and safety risks. We offer expert fault finding, repairs, and upgrades to keep your electrics running safely.
Book a fuse board survey now