Home Rewiring in Portsmouth

Professional full and partial rewiring for Portsmouth homes.

Do You Need a Rewire?

Full and partial rewiring for Portsmouth homes.

If your property has outdated or unsafe wiring, a home rewire is one of the most important upgrades you can make. Our qualified Portsmouth electricians carry out full and partial rewiring to modern UK safety standards, ensuring your home is safe, reliable and ready for today’s electrical demands.
We work across Portsmouth, Southsea, Cosham, Hilsea, Drayton, Portchester, Havant and Gosport, providing clear advice, tidy workmanship and fully certified results.

Signs your home may need new wiring.

Older wiring is common in many Portsmouth properties, especially in Southsea, Fratton and Old Portsmouth. You may need a rewire if you notice:

  • Frequent tripping or blown fuses

  • Flickering or buzzing lights

  • Warm or discoloured sockets

  • Rubber or cloth-covered wiring

  • An old fuse box without RCD protection

  • Burning smells or signs of overheating

 

Common Domestic Rewiring Jobs

We can carry out a full inspection or EICR to confirm exactly what level of rewiring is needed.

Full House Rewiring

A full rewire replaces all wiring, sockets, switches, lighting circuits and your consumer unit. This is typically recommended for older properties or homes undergoing major renovation.
We ensure all new wiring meets the latest BS7671 regulations and provide full certification upon completion. The result? A safer, more efficient electrical system ready for modern living.

Partial Rewiring

If only certain areas of your home are affected — such as a kitchen renovation, loft conversion or damaged circuit — a partial rewire is a cost-effective solution.
We modernise the circuits that need attention while ensuring the rest of your installation remains safe and compliant.If only certain areas of your home are affected — such as a kitchen renovation, loft conversion or damaged circuit — a partial rewire is a cost-effective solution.
We modernise the circuits that need attention while ensuring the rest of your installation remains safe and compliant.

Rewiring for Renovations & Extensions

If you’re extending or refurbishing your home in Portsmouth, your existing wiring may not safely support the new layout. We design and install new circuits, additional sockets, lighting points and upgrades to match your renovation plans.
Perfect for kitchen makeovers, garage conversions, lofts and extensions.

Consumer Unit (Fuse Board) Upgrades

Most rewiring jobs require upgrading the fuse board to a modern consumer unit with RCD/RCBO protection. This provides faster fault detection and significantly improves overall electrical safety.
We install high-quality, regulation-compliant consumer units suited to your home’s needs.

What’s Included in a Home Rewire?

  • Full inspection and testing of existing wiring

  • Removal of outdated or unsafe cabling

  • Installation of modern, compliant wiring

  • New sockets, switches and lighting points

  • Consumer unit upgrade (if required)

  • Earth bonding and safety checks

  • Full testing and certification

We work cleanly, efficiently and with as little disruption as possible.

Our other Services

Home EV Charger Installation

Charge your electric vehicle safely and efficiently at home with a professionally installed EV charger. Our qualified Portsmouth electricians fit fast, reliable charging units compatible with all major EV brands, ensuring a neat installation, full testing and complete compliance with UK regulations. Enjoy convenient, cost-effective home charging across Portsmouth, Southsea, Cosham and nearby areas.

Full & Partial Rewiring

Upgrade your wiring for safety and reliability.
Old or damaged wiring can cause electrical faults, tripping, or even fires. Our expert Brighton electricians carry out both full and partial rewiring for houses, flats, and extensions — replacing outdated systems with modern, efficient, and fully tested installations.
We work neatly, minimise disruption, and ensure your new wiring meets all UK regulations. For older homes in Brighton and Hove, rewiring is one of the most valuable upgrades you can make for safety and long-term peace of mind.

New Consumer Units

Upgrade your old fuse box to a modern, safer consumer unit installed by qualified Portsmouth electricians. We fit RCD and RCBO-protected units that offer faster fault detection, better shock protection and full compliance with current UK electrical regulations. A new consumer unit is one of the best ways to improve electrical safety in homes across Portsmouth, Southsea, Cosham and nearby areas.

Need a dependable Electrician in Portsmouth?

If you think your home may need rewiring — or you’d like professional advice — get in touch today. We’ll inspect your wiring, discuss your options and provide a clear, competitive quote.

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