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As a trusted consumer unit installer in Thornbury, we carry out fuse board upgrades, consumer unit replacements and full electrical safety inspections for homeowners and landlords across the area. We do things properly — fixed pricing, no shortcuts, and certified on completion.
We’re regularly working in and around Thornbury (BS35), including High Street, St Mary’s Church and Castle Street — carrying out fuse board upgrades, consumer unit replacements and electrical safety checks for local homeowners and landlords.
Here are some of the jobs we’ve completed locally:
Consumer unit upgrade on Morton Way – replacing an outdated fuse board with full RCBO protection
EICRs for landlords or homebuyers all around Thornbury working with local estate agents.
EV charger installation near Park Farm Road – completed with OZEV grant support
Solar power and battery storage installation on Chapel Street
As a trusted consumer unit installer serving High Street, we carry out fuse board upgrades, consumer unit replacements and electrical installations across High Street and the surrounding areas every week. From straightforward fuse box swaps to full rewires of the consumer unit with RCBO protection and surge protection, we focus on high-quality work, clear pricing and doing things properly.
From replacing sockets and installing lighting to full consumer unit upgrades, we carry out all types of electrical work in homes across Thornbury and the surrounding areas.
We design and install solar PV and battery storage systems for homes in Thornbury looking to reduce energy bills and improve energy independence.
Make the most of your solar system with battery storage in Thornbury. We install reliable battery solutions that store excess energy for use when you need it most.
We install EV chargers in Thornbury for homeowners looking to charge their vehicles safely and efficiently at home. All installations are fully compliant and tailored to your property.
Electrical condition reports (EICR) for landlords in Thornbury to keep your property compliant and safe.
Buying a property in Thornbury? We carry out pre-purchase EICRs to identify any electrical issues before you commit, giving you peace of mind and helping you avoid unexpected costs.
We carry out consumer unit replacements in Thornbury, upgrading outdated fuse boards to modern, safer systems that meet current regulations. Our installations improve safety, reliability and protection for your home.
We provide solar inverter replacement in Thornbury for systems that are underperforming or have failed. Whether it’s a like-for-like swap or an upgrade, we’ll get your system back up and running efficiently.
We regularly carry out consumer unit and fuse box replacements across Thornbury, including on Park Farm Road and Chapel Street — recently upgrading fuse boards and fitting full RCBO protection for local homeowners.
A standard 12-way consumer unit replacement with full RCBO protection, surge protection, testing and certification costs around £825 plus VAT. We quote a fixed price before we start — what we quote is what you pay.
All consumer units are installed to BS 7671 using high-quality metal enclosures — no plastic units, no shortcuts. Every installation is fully tested and certified on the day.
Fully qualified and registered. All work is safe, compliant and backed by our workmanship guarantee.
Based only a short drive away, our team is in Thornbury every week. From properties near the High Street and St Mary’s Church to homes around Castle Street, Morton Way and the newer estates off Park Farm Road, we know the area’s mix of historic buildings and modern developments. That local knowledge helps us arrive quickly, plan installations efficiently and give advice that suits the style and wiring of Thornbury homes.
Not sure if your consumer unit needs upgrading? Here are the most common signs we come across on jobs in Thornbury:
If any of these apply, get in touch and we’ll give you an honest assessment and a fixed price.
We carry out consumer unit replacements, fuse board upgrades and electrical installations across Thornbury and the surrounding areas every week. Here are some recent projects completed by our team.
We’ve built a reputation of work being completed to an exceptional standard and have hundreds of happy customers. See pictures and more reviews here.
A standard consumer unit replacement — a 10-way metal unit with full RCBO protection, surge protection, all testing and BS 7671 certification — costs around £825 plus VAT. We provide a fixed price before we start, so there are no surprises on the day.
They’re the same thing — a fuse box is just the older term most people know it by. Modern consumer units replace the old fuse board with individual circuit breakers and RCBOs, giving each circuit its own protection. If one circuit trips, the rest of your home stays on.
Most consumer unit replacements in Thornbury take around four to five hours, including all testing and certification. You’ll be without power for part of the day, but we’ll plan around that with you.
Not always — but often yes. We check your existing consumer unit as part of every EV charger and solar quote. If an upgrade is needed, we’ll let you know upfront and can carry out both jobs at the same time, saving you time and cost.
Yes. Every consumer unit replacement is fully tested and you’ll receive an Electrical Installation Certificate (EIC) on completion. This is the document you’ll need if you sell the property or your insurer asks for proof of work.
An old fuse board isn’t automatically dangerous, but it does carry more risk than a modern consumer unit — particularly if it has rewireable fuses or a plastic enclosure. If your EICR has flagged it, it’s worth taking seriously.
If you cannot find your location on our list, please feel free to get in touch to see if we work in your area and get a quote
Founded in 1997 by Richard Corney as Light Assistance, LA Electrical & Solar has grown into a trusted, multi award-winning, family-run electrical business — now proudly led by his son, Matthew.
With nearly 30 years of experience serving Bristol, South Gloucestershire and surrounding areas, we specialise in high-quality domestic electrical work, solar panel installations and EV charger installations — all delivered with a personal, professional approach.
As NICEIC Approved Contractors, MCS certified solar installers and TrustMark registered, we’re committed to delivering work to the highest standard — with no shortcuts and no compromise on quality.
