
Does your fuse board look like this?
Swap an old fuse box for a modern consumer unit with RCD protection. Usually done in a day, fully tested and certified.
Why upgrade your fuse board?
Your fuse board, or consumer unit, is what protects you and your home when something goes wrong. Older boards with rewireable fuses or no RCD protection cannot react quickly enough to an electric shock or an earth fault. A modern consumer unit can.
Current regulations require consumer units in homes to be housed in a non-combustible enclosure, which is why modern boards are metal. If yours is an older plastic unit or still has fuse wire, it is worth having it checked.
What is included
- Removal of your old fuse box or consumer unit
- A new metal consumer unit with RCD or RCBO protection
- Surge protection where required
- Testing of every circuit, with any faults explained to you before we go further
- An Electrical Installation Certificate and building control notification
Testing comes first
A new board will not work properly if there are faults on the circuits connected to it. We test before we switch over, and if we find a problem we explain it and agree the fix with you before carrying on. No surprises on the bill.
When to replace your board




Simple from start to finish
Request a quote
Fill in the short form or give us a call. It takes less than a minute.
We call you back
Our team gets back to you quickly to understand the job and book a visit that suits you.
Free survey & fixed price
We assess the property in person and give you one clear, fixed price.
Work done & certified
Completed to a high standard, tested, certified and cleaned up before we leave.
Fuse Board Upgrades FAQs
How long does a fuse board upgrade take?
Most are completed in a single day. The power will be off for part of that time, and we will tell you roughly when.
Why do you need to test the circuits?
Modern RCD protection will trip if there is an existing fault on a circuit. Testing first means we find and fix those problems rather than leaving you with a board that keeps tripping.
Will I get a certificate?
Yes. You receive an Electrical Installation Certificate and the work is notified to building control.
Do I need a new fuse board to sell my house?
Not always, but buyers and surveyors often flag old fuse boxes. Upgrading beforehand can avoid delays.
Do you give fixed prices?
Yes. We look at your board and circuits and give you a fixed price before any work starts.
Let's talk about your home
Tell us a little about the job and we will be in touch shortly to arrange a free, no-obligation visit.