Speclec Electrical / Consumer unit upgrades
Consumer unit upgrades in Newport, Cardiff & South Wales
Joel and Will replace old fuse boards with modern consumer units, neatly wired and clearly labelled. Free, no-obligation quotes.
01 / Before & after
Before and after


02 / Signs you might need one
Signs your fuse board needs looking at
- Old fuse wire or a wooden-backed board
- Scorch marks, a burning smell or a buzzing sound
- Breakers or fuses that keep tripping or blowing
- You’re adding an EV charger, solar or a new kitchen
- You’re not sure how old it is
03 / What’s included
What’s included
- A free visit and quote
- Old board removed and a new consumer unit fitted
- Circuits tested and clearly labelled
- Electrical certificate when the job’s done
04 / Price
How much does it cost?
A typical board change for a 3-bed house is usually around £450–£650. The exact price depends on how many circuits you have and what we find when testing. We’ll give you a clear price after a free visit, with no obligation.
05 / Recent boards
Recent consumer units



Want a quote for your board?
Send us a few details and we’ll get back to you within a day.