Consumer Unit Upgrade in Plymouth
Domestic & Commercial Fuse Board Replacements & New Installations
Your consumer unit is the nerve centre of your electrical system. It’s responsible for controlling and distributing electricity throughout your property, and more importantly, it protects you and your family from electrical faults and fire risks. At Plymouth Sparky Ltd, we carry out professional consumer unit upgrades across Plymouth and the surrounding areas, helping homeowners, landlords and businesses stay safe, compliant, and up to date with the latest regulations.
If you’re living with an old fuse board, experiencing frequent tripping, or planning electrical improvements like a rewire or home extension, upgrading your consumer unit is a smart investment. We replace outdated installations with modern, regulation-compliant units that feature advanced protection devices such as RCDs and RCBOs. This means enhanced electrical safety and greater peace of mind for you, your tenants, or your employees.
Our team of qualified electricians has over 30 years of combined experience in domestic and commercial work. As a fully NAPIT-accredited electrical contractor, we provide reliable and efficient consumer unit replacement services in Plymouth. Our in-house team carries out all electrical installations and is available 24/7 for emergency services.
We’re also on hand for electrical safety checks and other fault finding services.
Why Upgrade Your Consumer Unit?
Many older homes still rely on fuse boards with rewireable fuses or outdated protective devices that don’t meet current safety standards. If yours hasn’t been inspected in years—or still has a wooden backboard—it could pose a risk of electric shock or fire. Modern consumer units are designed to offer superior protection, minimising the risk of harm in the event of an electrical fault.
There are several reasons to consider a consumer unit upgrade:
Improved Electrical Safety
Modern consumer units are fitted with RCDs (Residual Current Devices) and RCBOs (Residual Current Breakers with Overload), which cut off the power in milliseconds if a fault is detected.
Compliance with Current Regulations
All new consumer units must comply with 18th Edition standards, making them suitable for new builds, rewires, and additions.
Futureproofing Your Home or Business
A fuse board replacement ensures your Plymouth property can handle modern electrical loads, including kitchen appliances, EV chargers, and garden electrics.
Added Peace of Mind
A new consumer unit installation board offers a clear, tidy layout of all circuits and protection devices, making future testing and maintenance easier.
Support for Renovations and Extensions
If you’re planning a new kitchen, extension, or outbuilding, your current unit may not be able to handle the increased load or new circuits.
Consumer Unit Replacements & Installations
Plymouth Sparky will carry out a full consumer unit change from start to finish, ensuring a smooth process and minimal disruption to your home or business.
- Initial assessment of your current installation and wiring system
- Disconnection and safe removal of your existing consumer unit
- Supply and installation of a new 18th Edition-compliant consumer unit
- RCD or RCBO protection on all applicable circuits
- Installation of isolation switches if required
- Full testing of the new consumer unit
- Issue of an Electrical Installation Certificate (EIC) and notification to Building Control (Part P compliant)
- Manufacturer warranty on the unit plus our 1-year workmanship guarantee
Besides consumer unit upgrades, we also offer additional services such as PAT testing, electrical safety checks, rewires, earthing upgrades, and the installation of isolation switches. If your home or business requires further electrical work as part of your upgrade, we’ll advise you honestly and clearly without pressure or hidden fees.
How do I know if I need a fuseboard upgrade?
Signs include an old fuse board with ceramic fuses, no RCD protection, flickering lights, burning smells, or regular tripping. If you’re unsure, we offer electrical safety checks to assess your current setup.
Will I need to leave my home during the upgrade?
Not at all. Most upgrades are completed within a day, and we’ll do everything possible to keep disruption to a minimum.
Does a new consumer unit come with certification?
Yes. We provide a full Electrical Installation Certificate (EIC) and notify Building Control where required so everything is documented and compliant.
Get a Quote for a Consumer Unit Upgrade in Plymouth
If your fuse board is outdated, overloaded, or no longer compliant with current regulations, it’s time to upgrade. At Plymouth Sparky Ltd, we make the process straightforward and stress-free, with fast lead times and transparent pricing.
Call 01752 905260 or 07877 168149 to speak to a member of our team. We’ll be happy to answer your questions, book a site visit, or provide a free, no-obligation quote for your consumer unit upgrade.