Consumer Unit Replacement Leicester | Expert Fuse Box Upgrades
786 Electricals: Your Trusted, Fully Compliant NAPIT Experts Since 2010
Is your home’s electrical heart outdated, tripping, or unsafe? Since 2010, 786 Electricals has been the leading specialist for certified consumer unit replacement in Leicester. As NAPIT Gold Members (#14212), we provide 100% transparent pricing and high-specification upgrades that exceed modern safety standards.
[Call/Text for a Quote: 07584 321989]
Full Consumer Unit Upgrade Package – From £750
Our "Gold Standard" installation is designed for the 18th Edition (Amendment 3) regulations. We provide a comprehensive, fixed-price service for a typical Leicester home (6-10 circuits) with zero hidden costs for essential safety.
What’s Included for £750:
- Fire-Rated Metal Enclosure: A non-combustible steel unit to prevent the spread of fire.
- Superior Type A RCBO Protection: We protect every circuit individually. If one appliance faults, your whole house won’t go dark. This is vital for modern tech like heat pumps and smart lighting.
- Essential Surge Protection (SPD): Included as standard to protect your TVs, PCs, and appliances from power spikes.
- Full Certification: Immediate Electrical Installation Certificate (EIC) and Part P Building Control Notification handled by us.
The 786 Process: What Happens During Your Upgrade?
We believe in informing our customers. A typical replacement in Leicester takes 4–6 hours. Here is how we ensure your home is safe:
- Pre-Installation Check: We assess your existing wiring to ensure it can safely handle a modern high-speed board.
- Safe Isolation: We install a dedicated main isolation switch if one isn't present, ensuring future maintenance is safe.
- The Changeover: We swap your old fuse box for the metal RCBO unit, reorganising and labelling all cables.
- Rigorous Testing: Every circuit is tested to BS 7671 standards before we power back up.
Understanding Your Quote: Factors That Affect Cost
While our standard package starts at £750, we are legally obliged as NAPIT installers to ensure your entire system is compliant. Some factors that may require minimal remedial work include:
- Earthing & Main Bonding: We must confirm your gas and water pipes are correctly earthed. If bonding is missing or undersized, it must be upgraded for your safety.
- Cable Length & Access: Units in tight spaces (like under-stairs cupboards) or those with short cables may require safe re-extension and reorganisation.
- Condition of Existing Wiring: If a pre-check reveals dangerous faults, we will provide a clear, fixed quote for repairs before proceeding.
Common Questions & Expert Advice
Why Type A RCBOs instead of standard RCDs?
Budget quotes often use "split-load" RCDs. We only use Type A RCBOs because they are specifically designed to handle the small DC currents generated by modern electronics, preventing "nuisance tripping."
Is a Surge Protection Device (SPD) really necessary?
Yes. It is your home’s first line of defence. In the modern power grid, power spikes are common; an SPD prevents these spikes from frying your expensive household technology.
What is the difference between an EIC and Part P?
- EIC (Electrical Installation Certificate): The technical document proving the work was done correctly.
- Part P: The legal notification to Leicester City Council. As NAPIT members, we self-certify this for you.
Additional Maintenance & Value
While we are on-site for a consumer unit upgrade, many customers find it worthwhile to clear their "to-do" list of smaller electrical jobs. Whether it’s a flickering light or a cracked socket, we can bundle these repairs for maximum efficiency.
Need us purely for maintenance? We offer Fixed-Price Service Slots:
- 2-Hour Slot: £150 (£75/hr) – Perfect for 1-3 small tasks.
- 4-Hour Slot: £300 (£75/hr) – Ideal for multiple room upgrades.
Ready for a Safer Home in Leicester?
Don’t gamble with your family’s safety. Choose local experts dedicated to the trade since 2010.
786 Electricals Call/Text: 07584 321989 NAPIT Member: 14212 Serving: Leicester & Leicestershire









