Fuse Board Upgrades in Lutterworth

Is your fuse board outdated, unsafe, or failing to meet modern electrical standards? CPB Electrical Installations provides expert fuse board upgrades in Lutterworth, ensuring your home or business is protected with the latest consumer unit technology and safety features. Whether your lights are flickering, circuits keep tripping, or you’re unsure about compliance, we’re here to help.



📞 01455241468

Electrician Services

Qualified and Trusted

📞 01455241468 ● Electrician Services ● Qualified and Trusted ●

Why Upgrade Your Fuse Board?

An outdated fuse board (often called a fuse box) can put your property at risk of electrical faults, fires, and insurance issues. Upgrading to a modern consumer unit brings your electrics up to standard and improves overall safety.

Key benefits include:

  • Enhanced protection with RCDs (residual current devices)

  • Compliance with BS7671:18th Edition wiring regulations

  • Reduced risk of fire and electrocution

  • Easier identification and isolation of faults

  • Required for many home renovations and landlord certifications

Installing an EV charger or planning a new kitchen? You may also need a compliant board — explore our EV charger installation services for more info.

Green power plug with a wavy cord on a transparent background.

Signs You May Need a Fuse Board Upgrade

Flickering lights or tripping circuits

  • Old fuse wire units instead of circuit breakers

  • No RCD protection visible on your board

  • Buzzing noises or a burning smell from the unit

  • Recently added appliances are causing overloads

  • Planning a rewire, extension, or EV charger install

If your property has older wiring, consider a full upgrade — our house rewiring services ensure total safety and long-term reliability.

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What Does a Fuse Board Upgrade Involve?

Initial Inspection

We assess your current board and overall wiring to determine suitability for an upgrade.

Installation of a
Modern Consumer Unit

We replace your old fuse box with a brand-new unit containing RCBOs or dual RCDs for individual circuit protection.

All circuits are tested post-installation, and you receive an Electrical Installation Certificate for compliance and insurance.

 Testing & Certification

All circuits are tested post-installation, and you receive an Electrical Installation Certificate for compliance and insurance.

Full Safety Check

 Why Choose CPB Electrical Installations?

20+ years of hands-on electrical experience

  • NAPIT certified and fully insured

  • All upgrades comply with BS7671 and Part P

  • Trusted by homeowners and landlords

  • Honest pricing, no hidden costs, and fast turnaround

  • Tidy workmanship and polite, professional service

Areas We Serve

We provide fuse board replacements in and around the surrounding areas, including:

  • Broughton Astley

  • Market Harborough

  • Rugby

  • Hinckley

  • Cosby

  • Countesthorpe

  • South Wigston

  • Leicester and wider Leicestershire

Frequently Asked Questions

  • Prices typically start from around £350+, depending on the number of circuits and testing required. We offer free quotes.


  • Most installations take 4–8 hours, including full testing and certification.

  • Often, yes. Many modern electrical additions require a compliant, RCD-protected consumer unit.

  • Yes, as we will need to isolate power. We aim to keep disruption minimal and can work around your schedule.


  • Yes. All our work is guaranteed, certified, and fully insured.

Need a Fuse Board Upgrade in Lutterworth?

Stay safe, compliant, and future-ready with a fuse board upgrade from CPB Electrical Installations. Whether you’re renovating, selling, renting, or just want peace of mind, we’ll get your electrics sorted – quickly and properly.