A fuse board in Pencoed being replaced by Renovolt

5.0 · 45 Google reviews · NAPIT registered

Fuse board upgrades in Bridgend & the Vale

From £700 + VAT (£840 inc VAT), fitted in a day

Modern 18th-edition consumer unit with full RCBO protection, tested, certified and notified to building control.

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Fuse boards · consumer units

An old fuse board does not announce itself. It just trips, hums and waits.

from £700 + VAT (£840 inc VAT) fitted in a day

If your board is fifteen years old or more, has no RCBO protection, or there is no spare way left for the things you want to add, it is worth a look. Aled fits modern 18th-edition consumer units in a day: tested, certified, notified to building control, and labelled so you can actually read it. Answer three quick questions and send him the details, with a photo, however suits you.

NAPIT registered 5.0 on Google, 45 reviews Based in Pencoed, Bridgend

Three quick questions. A straight price.

No call centre, no form to chase. Tell Aled what you’ve got and he comes back with a real price, by WhatsApp, text, email or a call, whatever suits you.

A straight price, not a guess

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From £700 + VAT (£840 inc VAT) · fitted in a day · NAPIT registered

Step 1, the why

What’s prompting the new board?

Just so Aled knows what he’s walking into. Pick the closest — you can add detail in the message.

Straight pricing

How much does a fuse board replacement cost?

from £700 + VAT (£840 inc VAT), fitted in a day

A new fuse board, the modern name is a consumer unit, starts from £700 + VAT, fitted in a day. "Fuse board", "fusebox" and "consumer unit" all mean the same thing: the box that houses the protection for every circuit in your home. The exact price depends on the board you need and the condition of the existing wiring, which is why Aled asks a couple of quick questions, or takes a look at a photo of your current fusebox, before giving you a straight number rather than a vague "from".

What is included in the from-£700 + VAT price:

What can move the price is the property, not hidden fees: if the existing wiring, earthing or incoming supply needs attention before a modern board can go on safely, Aled tells you up front, in writing, before any work starts. Building-control notification is part of the job, not a hidden extra you have to chase.

What's involved

A fuse board upgrade, done properly

A consumer unit change is more than swapping a box on the wall. Done right, it is a tested, certified and notified job that leaves your whole installation safer than it was, here is how Aled runs it.

  1. 01

    Health check first

    Before anything is quoted, Aled checks what you actually have: the age and type of the board, the state of the wiring feeding it, and whether your incoming supply and earthing are up to a modern unit. No point fitting a new board onto problems it cannot fix.

  2. 02

    Isolate and remove

    On the day, the supply is isolated safely and the old board comes out. You get a realistic timescale for being without power, kept as short as possible, and the work area is kept tidy throughout.

  3. 03

    Fit the new 18th-edition unit

    A modern consumer unit with full RCBO protection and surge protection where required, wired in, with circuits clearly identified rather than left to guesswork.

  4. 04

    Test, certify and notify

    Every circuit is tested and recorded, you get the certificate, and the work is notified to building control through Aled's NAPIT registration. Power back on, board labelled, job signed off.

No surprises

What's included in the price

  • Supply and fit of a modern 18th-edition consumer unit
  • Full RCBO protection, a fault trips one circuit, not the whole house
  • Surge protection where the regulations call for it
  • Every circuit tested, recorded and clearly labelled
  • Certificate issued and building control notified
  • Power restored the same day, work area left tidy

Building-control notification is part of the job, not a hidden extra. If your wiring needs anything beyond the board itself, Aled tells you up front before any work starts.

A typical job

The board that has quietly aged out

A common Bridgend or Pencoed job: a 1980s house with the original board, rewireable fuses or early MCBs, no RCD protection, and not a spare way left for the EV charger or extension the owner now wants. Aled swaps it for a fully loaded RCBO unit in a day, tests the lot, labels it, and leaves a certificate that an insurer, a buyer or a landlord's EICR will be happy with.

From £700 + VAT · fitted in a day

Boards swapped, electrics tested, all signed off

5.0 on Google across 45 reviews, none below five stars. Every word verbatim.

Reliable and professional. A great job done.
Gerald Bishop Domestic electrical work 5.0
Excellent job. I had an urgent issue and it was sorted on the same day. Would happily use again and would recommend.
matt jones Same-day urgent fault 5.0
I recently had Aled fit a new consumer unit at my house and carry out the bonding of the water and gas services. From start to finish, the work was completed to a very high standard. Aled was professional, knowledgeable, and took the time to explain everything clearly. The installation was neat and tidy, and he ensured all work complied with current regulations. He arrived when promised, worked efficiently, and left the area clean afterwards. It’s reassuring to find an electrician who takes such pride in their work and pays attention to detail. I would have no hesitation in recommending Aled to anyone looking for reliable, high-quality electrical work. Excellent service!
Ashleigh Evans New consumer unit + bonding 5.0

Read all 45 reviews

Straight answers

Questions, answered.

How much does a fuse board replacement cost in Bridgend?

Fuse board (consumer unit) upgrades start from £700 + VAT, fitted in a day. The exact price depends on the board you need and the condition of the existing wiring, which is why Aled asks a couple of quick questions or takes a look at a photo before giving you a straight number.

How long does a consumer unit upgrade take?

Most domestic fuse board upgrades are a single-day job. Aled isolates the supply, fits the new board, tests every circuit, labels it clearly and gets your power back on the same day, with the certificate and building-control notification sorted.

Do I need to upgrade my fuse board to get an EV charger?

Often, yes. An EV charger pulls a sustained, heavy load, and an older board without spare capacity or proper RCD protection may not cope safely. Aled checks the board free on every EV install, so if it does need doing you get one quote for both jobs in one visit.

What is an RCBO and why is it better than a single RCD board?

An RCBO combines overload and earth-fault protection on one circuit. On a fully loaded RCBO board, a fault on one circuit trips only that circuit, instead of taking out half the house like an old split-load RCD board. It is the modern standard and what Aled fits.

Will you notify building control?

Yes. A consumer unit change is notifiable work. As a NAPIT-registered electrician Aled self-certifies and notifies building control for you, it is included, not an extra you have to chase or pay for separately.

My fuse board is in an awkward spot, is that a problem?

Rarely. Boards under stairs, in garages, in lofts or high on a wall are all routine. If the position itself is unsafe or against current regs, Aled will tell you and talk through the options before any work starts.

Is a fuse board the same as a consumer unit?

Yes. Fuse board, fuse box and consumer unit all mean the box where your electricity is split into circuits and protected. Older ones use fuses you can rewire by hand. A modern consumer unit uses circuit breakers and RCD or RCBO protection, which cut the power in a fraction of a second if something goes wrong.

Can I get a new fuse board without rewiring the house?

Usually, yes. Most homes in Bridgend and the Vale have wiring that is perfectly sound and only needs a modern board. The new board's RCD protection is far more sensitive, though, so Aled tests every circuit before he switches it on. If an old cable or fitting is leaking to earth, he shows you and prices the repair before going further.

What if my wiring fails the tests when the new board goes in?

Then it is a fault that was already there, hidden by the old board. Aled will not connect a circuit that is unsafe just to finish the job. He explains what he found, in plain English, and quotes to fix it. Often it is a single damaged cable or a faulty outside light, not a reason for a rewire.

Can I replace a consumer unit myself?

No. Changing a consumer unit is notifiable work under Part P of the Building Regulations, so it has to be done by a registered electrician or inspected by building control. It also means working near the incoming supply, which stays live even with the main switch off. Aled self-certifies and notifies the work through NAPIT as part of the price.

When should a consumer unit be replaced?

The clearest signs are fuses you can rewire by hand, no RCD test button, scorch marks or a burning smell, a board that keeps tripping, or one more than about 25 to 30 years old. Adding a big new load, such as an EV charger, is another common reason. If you are not sure, send Aled a photo of your board.

Do I have to replace my plastic consumer unit?

Not by law. Since January 2016 every newly fitted domestic consumer unit has to be metal, so that any fire caused by an overheating connection stays inside the box. An existing plastic board that was compliant when fitted can stay, and usually gets a C3, improvement recommended, on an EICR rather than a fail.

Will I be without power while the board is changed?

Yes, for part of the day. The supply has to be off while the old board comes out and the new one goes in, so plan for no power to sockets, lights or the fridge for a few hours. Aled tests each circuit and gets everything back on the same day, labelled so you know which switch does what.

Can I sell my house with an old fuse box?

Yes, there is no law against it. A buyer's surveyor will often flag an old board with rewireable fuses or no RCD, though, and buyers tend to use that to knock money off the price. Replacing it from £700 + VAT (£840 inc VAT) and handing over the certificate removes that argument.

Get a straight price for your board.

Three quick questions, or send a photo of your existing board, and Aled comes back with a real fitted price, by WhatsApp, text, email or a call.

NAPIT registered · Mon to Sat, 7am to 6pm · Based in Pencoed, Bridgend

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