NICEIC Approved Contractor
Fuse Board Upgrades in Winchester
Upgrade to a modern consumer unit with RCD protection. From £400 for a typical 3-bedroom house. Same-day service available. Fully certified by NICEIC Approved Contractors.
Serving Winchester, Alresford, Stockbridge, Eastleigh, and all Hampshire villages within a 15-mile radius.
What Is a Fuse Board Upgrade?
Your consumer unit — commonly known as a fuse board — is the heart of your home's electrical system. It distributes power to every circuit in your property and protects you from electrical faults. If your property still has an old-style fuse board with rewirable fuses or lacks RCD (Residual Current Device) protection, upgrading to a modern consumer unit is one of the most important safety improvements you can make.
Modern consumer units provide RCD protection, which can detect electrical faults and cut the power in milliseconds — potentially saving lives. Since 2016, the regulations have required all new consumer units to be made from non-combustible materials (typically metal), adding an extra layer of fire protection.
At Orsidaen Electrical Services, we carry out consumer unit upgrades across Winchester and all surrounding areas. The process typically takes half a day, and we'll test every circuit in your property as part of the installation to ensure everything is safe and compliant. Whether you're upgrading for safety, because your insurer requires it, or as part of a property sale, we provide a full Electrical Installation Certificate upon completion.
Why Upgrade Your Fuse Board?
Modern consumer units offer life-saving protection, fire prevention, and future-proofing for EV chargers and solar panels.
RCD Protection
Modern consumer units include RCDs that detect faults and cut power in 30 milliseconds, preventing fatal electric shocks and protecting your family.
Fire Prevention
Metal consumer units (required since 2016) are non-combustible, reducing fire risk. Old plastic or wooden fuse boards can ignite if a fault occurs.
Insurance Compliance
Many insurers now require modern consumer units, especially for older properties. Upgrading ensures you meet policy requirements and avoid premium increases.
Future-Proofing
Modern consumer units have the capacity for EV chargers, solar panels, and high-demand appliances. Upgrading now saves costly modifications later.
Our Fuse Board Upgrade Process
From free survey to full certification, we handle every step with care and professionalism.
Free Site Survey
We visit your property to assess your existing fuse board, test the circuits, and check earthing and bonding. We'll provide a fixed-price quote on the spot with no obligation.
Upgrade Installation
On the agreed date, we isolate the power, remove the old fuse board, and install the new metal consumer unit with RCD protection. We test every circuit to ensure it's safe and compliant.
Testing & Certification
We carry out full electrical testing to BS 7671 standards and issue an Electrical Installation Certificate (EIC). This certificate is required for building control and insurance.
Handover & Advice
We show you how the new consumer unit works, label all circuits clearly, and provide advice on maintaining your electrical system. You'll have our contact details for any follow-up questions.
Fuse Board Upgrade Pricing
Transparent pricing based on property size and number of circuits. All prices include testing, certification, and VAT.
| Property Type | Circuits | Typical Price |
|---|---|---|
| 1–2 Bedroom Flat | 4–6 | £300–£400 |
| 3 Bedroom House | 8–10 | £400–£600 |
| 4 Bedroom House | 10–14 | £600–£800 |
| 5+ Bedroom House | 14+ | £800–£1,200 |
| Commercial Premises | Varies | POA |
Prices are indicative and may vary depending on the condition of existing wiring, accessibility, and any additional work required (such as earthing upgrades). Contact us for a free, no-obligation quote.
What Our Winchester Customers Say
"Fantastic service from start to finish, a big thank you Chris. Excellent communication, knowledge and workmanship. The work was done quickly and professionally and the quality of the finished installation is very pleasing — the units were installed tidily and cables neatly managed. Highly recommended!"
"Chris kept in touch throughout the job, as parts were hard to source. He's always thorough, reliable, tidy and polite. Would recommend."
"Chris did a very professional job wiring the barn. Excellent communication and workmanship throughout the project."
Fuse Board Upgrades Across Winchester & Hampshire
We carry out consumer unit upgrades across Winchester and over 20 surrounding areas.
Fuse Board Upgrade FAQs
Common questions about consumer unit upgrades in Winchester.
Related Electrical Services
Ready to Upgrade Your Fuse Board?
Call us today for a free, no-obligation quote. Same-day service available across Winchester and Hampshire.