Close-up of a professionally wired modern consumer unit fuse box in West Sussex.

Consumer Unit Upgrades in Brighton And Hove

Need Consumer Unit Upgrades in Brighton And Hove?

Consumer Unit Upgrades in Brighton And Hove Operating Across Brighton and Hove

Is Your Old Fuse Box Putting Your Brighton Home At Risk?

Have you ever taken a proper look at that grey or wooden box tucked away under the stairs or in the cupboard? If it's got old-fashioned rewirable fuses—the kind where you have to wrap a bit of wire around two screws when it blows—your home is likely overdue for an upgrade. At Sussex Brown Sparks, we help homeowners across Brighton and Hove swap out these ageing relics for modern, safe consumer units. Technology has moved on leaps and bounds, and while that old box might have 'done the job' for thirty years, it wasn't designed for the dozens of gadgets, EV chargers, and high-powered appliances we use today. We're here to make sure your property is safe, compliant, and ready for modern life.

A close-up of a professionally wired consumer unit showing circuit breakers and coloured electrical wiring.
Why Choose Us?

Why Modern RCD Protection Is A Life Saver

The biggest difference between an old fuse board and a modern consumer unit is the RCD (Residual Current Device). Think of it as a silent guardian for your family. If a cable gets nicked or a toaster develops a fault, an RCD can cut the power in less than 40 milliseconds—faster than a heartbeat. Old-style fuses often just get hot and eventually melt the wire, which is a major fire risk. When we install a new board in your Brighton or Hove property, we use RCBOs (Residual Current Breaker with Overcurrent). These are clever little switches that protect each circuit individually. This means if your kettle trips the power, you aren't left sitting in the dark because the lights stay on. It's about convenience just as much as it is about safety.

Professional Consumer Unit Upgrades

Modern 18th Edition Compliant Fuse Boards

Enhanced RCD & RCBO Life-Saving Protection

Expert Electrical Testing & Certification

Domestic & Commercial Fuse Box Replacement

Local Littlehampton & West Sussex Electricians

Internal wiring and circuit breakers inside a modern consumer unit fuse board.

15+

Years Local Experience

24/7

Sussex Emergency Callouts

18th Edition Compliant

Modern consumer unit upgrades meeting the latest BS 7671 safety standards. We install advanced RCD and RCBO protection for total peace of mind.

Fully Qualified & Insured

Based in Littlehampton, our local electricians are fully insured and qualified for all fuse box replacements and domestic electrical installations.

West Sussex Coverage

Proudly serving Rustington, Worthing, Chichester, and Bognor Regis. Transparent pricing and expert local service for every electrical project.

A commercial electrical consumer unit installation in progress by Sussex Brown Sparks.
Internal components of a modern electrical consumer unit showing circuit breakers and wiring

15+

Years Experience

Who We Are

Protecting Your Gadgets From Unexpected Power Surges

Most of us have thousands of pounds worth of tech in our homes, from smart TVs to high-end laptops. Did you know that a power surge—perhaps from a nearby lightning strike or a fault on the grid—can fry those sensitive electronics in an instant? That’s why we include Surge Protection Devices (SPD) in our modern consumer unit upgrades. It’s a bit like an insurance policy for your gear. We’ve spoken to many locals in Portslade and Hove who’ve lost expensive appliances to surges, and a simple SPD in your new board prevents that heartache entirely. It’s one of those 'fit it and forget it' upgrades that provides massive peace of mind.

Monday-Sunday

Open 24 Hours

Call Us Now

01903 802131

Consumer Unit Upgrades in Brighton And Hove And Surrounding Areas

Local Brighton And Hove Experts Operating Across All Of Brighton and Hove

Close-up of a professionally wired modern consumer unit fuse box in West Sussex.

What To Expect On Your Installation Day

We know that having an electrician in can feel like a bit of a faff, so we do everything we can to keep things simple. A typical consumer unit replacement takes about half a day. We start by thoroughly testing your existing wiring to make sure there aren't any hidden faults that a new, sensitive board would pick up. Once we're happy, we swap the boards over, which does involve a period with the power off—so it's best to have the kettle boiled and your laptop charged beforehand! After the new unit is in, we carry out a full suite of tests to BS 7671 standards. You'll receive a proper Electrical Installation Certificate, which is vital if you ever decide to sell your home or if you're a landlord meeting legal requirements.

A close-up of a professionally wired consumer unit showing circuit breakers and coloured electrical wiring.

Areas We Cover

Sussex Brown Sparks: Providing expert electrical services across Littlehampton, Rustington, Worthing, and throughout West Sussex.

01903 802131

Expert Local Service Across Brighton and Hove

As a local, family-run business, we take real pride in looking after our neighbours. Whether you're in a Regency townhouse in the centre of Brighton or a semi-detached in Hove, we treat every home with the same respect. We aren't a national franchise; we're a team of fully qualified electricians who live and work in West Sussex. We carry £3 million in public liability insurance and are strictly Part P compliant, so you know the job is being done by the book. We’re also big believers in transparent pricing—the quote we give you is the price you pay, with no hidden 'surprises' added onto the bill at the end. It's just straightforward, professional service with a friendly face.

Find Us Here

8 Maud Allen Wy., Littlehampton BN17 6FW

Need directions? Click the map to navigate

Get Directions

Need a Consumer Unit Upgrade? Expert Fuse Box Replacement in West Sussex

Ensure your home is safe and compliant with modern RCD protection. Our expert electricians are available for fuse board upgrades and safety inspections across Littlehampton and Rustington.

01903 802131

Free Quotes • 18th Edition Compliant • Fully Insured Local Electricians

BS 7671
Latest Wiring Regs
Part P
Domestic Compliance
West Sussex
Trusted Local Service