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Fuse boards & consumer units

A fuse board that stops tripping.

Modern RCD-protected boards fitted, tripping faults traced and put right for good — the cause found first, so you aren't paying for a new board that trips on the same fault.

An electrician in hi-vis working inside an opened consumer unit
An opened consumer unit, mid-job
Book online

Pick a slot. It's in the diary.

Certificates, tests and surveys run to a plan, so you can put them straight in our diary — no phone tag. Tap a job to see the free times. Prices are sample figures.

Faults, tripping or a burning smell? Those aren't booked — ring 07700 900 461 now, or send us the job for a fixed price.

Sample diary · on your site this is Setmore's real calendar, set up and looked after by us

Loading the diary…

On your site this diary is Setmore's, set up and looked after by us — confirmations and reminders go out by email.

What happens after you book

  1. 1. Confirmation email

    Straight away, with the day, the time and what's booked.

  2. 2. Reminder email

    The day before, so nobody forgets who's coming.

  3. 3. In the team's diary app

    On the electrician's phone the moment you book — no call, no double booking.

What's included

Everything that's in the price

  • The fault traced before anything is replaced
  • An 18th-Edition board with RCBO protection on every circuit
  • Every circuit tested and labelled so you know what's what
  • Certificate emailed the same day
How it goes

Three steps, no surprises

  1. 1

    Book a free survey

    Pick a 45-minute slot below. Tripping now? Ring instead — that's a fault, not a survey.

  2. 2

    A fixed price

    Agreed before any work starts, including anything the board can't be signed off without.

  3. 3

    Fitted & certified

    Usually three to four hours, with the power-off window agreed first.

What it usually costs

From £550

sample figure

Most consumer unit changes land between £550 and £900, depending on the number of circuits and whether the earthing needs bringing up to standard.

Voltway is a fictional business, so every figure on this page is made up to show the shape of a real service page. A live site carries the business's own prices.

Before you ring

Three questions people ask

Why does it keep tripping?
Almost always one circuit with a fault — damp, a failing appliance, or a fixing through a cable. A board with individual RCBOs also stops one fault taking the whole house out.
Do I legally have to replace it?
No law says swap a working board. But if an inspection flags it, or you're adding something like an EV charger, it often has to be upgraded first.
How long is the power off?
Three to four hours for a straight swap. We tell you the window before we isolate anything, so you can plan round it.
Something else? Send us the job

Tell us the job.
Get a fixed price.

Photos of the job help more than any description — send them with the form and you'll get a far closer price without anybody coming out.

07700 900 461

Tell us the job — get a fixed price

Already set to Fuse board upgrade — change it if you need something else.

How urgent?

Sample site: nothing on this form is sent anywhere.

This is a sample site — nothing was sent

Voltway isn't a real business, so this form goes nowhere. On a real Get Booked site it emails the owner the moment someone asks, photos and all — and the jobs that can be planned are booked straight into the diary instead.

Or just leave a number

This is a sample site — nothing was sent

Voltway isn't a real business, so this form goes nowhere. On a real Get Booked site it emails the owner the moment someone asks, photos and all — and the jobs that can be planned are booked straight into the diary instead.