The Ultimate Guide to Upgrading Your Fuse Board: Safety Benefits, Costs & What to Expect in Perth

Thinking about upgrading your fuse board in Perth? Whether your property is old or you just want peace of mind, a modern consumer unit (fuse board) is one of the best investments you can make for electrical safety. This guide explains why an upgrade matters, what’s involved, how much it costs, and how to make the process smooth and stress-free.

Why Upgrade Your Fuse Board?

Old fuse boards, especially those with rewireable fuses, can’t match the safety, efficiency, or convenience of modern consumer units. Upgrading is about more than compliance—it’s about protecting your property, loved ones, or business from electrical faults and fire risks. Here’s why it’s so important:

• Modern fuse boards include RCDs (Residual Current Devices) that instantly cut power to prevent shocks and electrical fires.
• Better protection for sensitive electronics and appliances, reducing the risk of costly damage.
• Essential for meeting current electrical regulations (BS 7671) and passing EICR inspections for landlords or businesses.
• Easier troubleshooting, with labelled circuits and resettable breakers—no more fiddling with fuse wire in the dark!

Signs Your Fuse Board Needs Upgrading

Not sure if it’s time for a fuse board upgrade? Watch out for these common warning signs:

• Your fuse board has rewireable fuses (with fuse wire) or no RCDs.
• Sockets or lights trip frequently, or you have unexplained power cuts.
• There are signs of overheating, burning smells, or scorch marks near the fuse board.
• Your property is being renovated or you’re adding new circuits (kitchen, EV charger, extension).

What’s Involved in a Fuse Board Upgrade?

A professional fuse board upgrade is more than just swapping boxes. Here’s what you can expect:

• Full safety check of your existing installation, including testing for hidden faults or outdated wiring.
• Safe removal of your old fuse board and installation of a new, 18th Edition consumer unit with RCDs and/or RCBOs.
• Labelling and testing of all circuits to ensure everything works and is safe.
• Issuing an Electrical Installation Certificate (EIC) for your records, required for insurance and compliance.

Most upgrades take 4-8 hours, depending on your setup. Power will be off for part of the work, but a good electrician will minimise disruption and keep you informed.

How Much Does a Fuse Board Upgrade Cost in Perth?

Costs vary depending on your property, the number of circuits, and whether any other repairs are needed. As a guide, most fuse board upgrades in Perth range from £400–£700 for a standard three-bedroom home. This includes:

• New consumer unit with RCD/RCBO protection, fully installed and tested.
• Full safety check and electrical certificate.
• Removal and safe disposal of your old fuse board.

Larger or more complex properties, or those needing rewiring, may cost more. Always get a fixed quote and ensure your electrician is fully qualified and insured.

Benefits of a Fuse Board Upgrade

Upgrading your fuse board delivers real peace of mind and long-term value:

• Dramatically improved safety for your property and everyone in it.
• Compliance with the latest electrical regulations—a must for landlords and businesses.
• Lower risk of fire, electric shock, and expensive repairs in the future.
• Enhanced property value and reassurance for buyers, insurers, and tenants.

Choosing the Right Electrician for Your Upgrade

Always choose a qualified, insured, and experienced electrician for your fuse board upgrade in Perth. Ask for references, check reviews, and make sure you receive a certificate on completion. A reputable professional will explain everything, answer your questions, and keep your property safe and compliant.

Ready to upgrade your fuse board in Perth?
☎️ Call: 01738 509000
✉️ Email: info@macdalelectrical.co.uk