4.9 from 46 Google reviews · Established 2014 029 2000 1399
G 4.9 from 46 Google reviews

Fuse Box Replacement in Pontypridd

Replace an old fuse box with a modern consumer unit that protects your family from electric shock and electrical fires.

  • Covering Pontypridd
  • Qualified & insured
  • Free no-obligation quotes
  • Local since 2014
Jorge Simoes, Cardiff Electrician
Jorge SimoesYour local electrician. You deal with me from quote to finish.
  • 4.9 on Googlefrom 46 reviews
  • Local since 2014based in Cardiff CF5
  • Qualified & insuredwork to BS 7671
  • Free quotesno obligation, no pressure

Fuse Box Replacement in Pontypridd: A consumer unit replacement removes an old fuse box and fits a modern unit with RCD and circuit breaker protection, which disconnects the power quickly when a fault occurs. Cardiff Electrician tests every circuit as part of the change and issues an Electrical Installation Certificate under BS 7671.

Fuse Box Replacement for Pontypridd homes

With 46% of homes in Pontypridd being terraced, many of them older properties, we often find original wiring that has been extended piece by piece over the years, older fuse boxes without RCD protection, and circuits that were never designed for today's appliances.

13,670households in Pontypridd
46%of homes are terraced
62%of homes are owner-occupied
11 mifrom Cardiff city centre

Housing figures: ONS Census 2021.

Older fuse boxes with rewireable fuses, plastic housings or no RCD protection do not offer the level of safety modern regulations expect. An RCD can cut the power in a fraction of a second if someone touches a live part, which an old fuse cannot do. Many homes in Cardiff still have the original board.

Changing a consumer unit is not just a box swap. Jorge tests every circuit before the change, because faults hidden in old wiring will cause a new RCD to trip. We tell you what we find, agree any repairs and then fit the new unit with the right protection for your home.

Signs you need it

  • Your fuse box has rewireable fuses or a wooden back
  • There is no RCD protection on your circuits
  • Breakers or fuses trip or blow regularly
  • You are adding an EV charger, shower or new circuits
  • The fuse box casing is cracked, scorched or makes a noise
  • You are buying, selling or renovating an older property

What's included

Pre-change testing

We test existing circuits before fitting the new unit, because hidden faults in old wiring can make a new RCD trip.

Modern consumer unit

We fit a consumer unit with RCD protection, circuit breakers and a non-combustible enclosure, in line with the current edition of BS 7671.

Surge protection where needed

We assess whether surge protection is required for your installation and include it where the regulations call for it, explaining why in plain terms.

Labelling and certificate

Every circuit is clearly labelled, tested after the change and recorded on an Electrical Installation Certificate, which you should keep with your property documents.

Where we work in Pontypridd

We cover the whole of Pontypridd, including:

Questions about fuse box replacement in Pontypridd

Do you do fuse box replacement in Pontypridd?

Yes. Jorge carries out fuse box replacement across Pontypridd, including Treforest, Trallwn, Graig, Cilfynydd, Hawthorn and Rhydyfelin. We are based in Cardiff, about 11 miles from Pontypridd. Call 029 2000 1399 or send the form for a free, no-obligation quote.

Is it a legal requirement to replace an old fuse box?

There is no general law forcing homeowners to replace an older board, but a fuse box without RCD protection falls well short of current safety standards. If you are adding circuits, an EV charger or a shower, the existing board may need upgrading anyway to protect the new work properly.

How long will the power be off?

The power is off while the old board is removed and the new one connected, usually for most of a working day. We tell you in advance, and plan the work so fridges and freezers are off for as short a time as possible. Hidden faults can add time, which is why we test first.

What affects the cost of a consumer unit replacement?

The number of circuits, the condition of the existing wiring, whether faults need repairing first, whether main earthing and bonding need upgrading, and whether surge protection is required. A quick look at your current board is usually enough for Jorge to give an accurate free quote.

Why does my new RCD keep tripping?

An RCD detects small earth leakage that an old fuse box ignored, so existing faults in wiring or appliances can show up for the first time. That is the RCD doing its job. Testing the circuits before the change helps us find and deal with these problems at the outset.

Other electrical work in Pontypridd

Fuse Box Replacement in nearby areas

More about fuse box / consumer unit replacement and our electrical services in Pontypridd.

Fuse Box Replacement in Pontypridd? Talk to Jorge.

Free, no-obligation quotes across Cardiff and South Wales.

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