--- title: "Consumer unit replacement in Clapham | 5.0 Star · From £485" description: "Consumer unit replacement in Clapham by Bello Electrics Ltd. Fuse box removal, new circuit protection, electrical testing and certification." canonical: "https://belloelectricsltd.co.uk/electrician-clapham/fuse-board-replacement" --- # Consumer unit replacement in Clapham > Consumer unit replacement in Clapham by Bello Electrics Ltd. Fuse box removal, new circuit protection, electrical testing and certification. Bello Electrics Ltd carries out consumer unit replacement in Clapham, fitting a new fuse box with tested protective switches and clear markings for the circuits it serves. ## What does the fuse box replacement price cover? The starting price covers taking out the old board, fitting its replacement and testing the connected wiring. The circuit count and existing cable layout determine the final cost for your Clapham property. - Consumer unit replacement: from £485 - Electrical tests and an installation certificate form part of the replacement work. - Repairing faults in existing cables and adding new appliance wiring are separate jobs. - A board serving more circuits requires an adjusted quotation. ## Consumer unit replacement across Clapham We serve Clapham from our base in London. - Clapham Common - Clapham Common Northside - Nightingale Lane ## What happens on the day We inspect your existing fuse box before replacing it at your Clapham property. A consumer unit is the box that distributes electricity and protects each circuit. The work moves from initial checks to disconnection, fitting and testing. ### What gets checked before the fuse box comes out? We examine the board, incoming electricity supply and connected wiring. We check earthing, the protective connection that carries fault current, and bonding, which connects metal gas and water pipes to the earthing system. ### When is the power disconnected? We disconnect the incoming electricity before removing the old fuse box. The supply stays off while we fit the replacement and connect the property's circuits. ### What replaces the old fuse box? We fit a metal consumer unit containing individual protective switches. We connect the existing circuits and mark the switches to identify the rooms or appliances they control. ### How is the replacement tested? We test the connected wiring and check that the protective switches operate correctly. Checks take place before and after power returns, and your electrical installation certificate records the test results. ## Fuse box replacement questions in Clapham ### Can you replace my fuse box in Clapham? We replace fuse boxes at properties in Clapham. Our consumer unit replacement includes fitting modern protective switches and testing the wiring connected to them. ### What happens at my property after booking? We begin the replacement visit by examining your fuse box, supply connections and existing circuits. We then disconnect the electricity, change the board and test the completed installation. ### How long will the replacement work take? Most domestic fuse box changes take four to six hours. The number of circuits connected to the board affects the time needed for fitting and testing. ### Will my electricity be off while you change the board? Your electricity stays off while we remove the old board and wire its replacement. We restore the supply after the initial safety tests, then complete further checks with power on. ### What happens if testing finds damaged wiring? We explain the wiring fault and the repair it needs. Repairs to existing circuits are separate from replacing the fuse box. ## Other services in Clapham - [Electrician in Clapham](https://belloelectricsltd.co.uk/electrician-clapham): Electrician services in Clapham from Bello Electrics Ltd, including wiring repairs, electrical inspections, lighting, rewiring and appliance connections. - [Consumer unit replacement (all areas)](https://belloelectricsltd.co.uk/services/fuse-board-replacement): Bello Electrics Ltd provides consumer unit replacement across Merton, Battersea, Clapham and Wandsworth to upgrade domestic fuse boards safely. - [EICR and electrical surveys in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/eicr) - [EV charger installation in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/ev-charger-installation) - [PAT testing in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/pat-testing) - [Electrical faults and maintenance in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/electrical-fault-finding) - [Electric showers and bathroom electrics in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/electric-shower-installation) - [Lighting installation in Clapham](https://belloelectricsltd.co.uk/electrician-clapham/lighting-installation) ## Business facts - Service area: Colliers Wood, Tooting, Streatham, Balham, Wandsworth, Putney, Battersea, Clapham, Oval, Brixton, Vauxhall, Pimlico, Chelsea, South Kensington, Mayfaair, Fulham - Hours: Calls answered 24/7 - Phone: +447455213345 - Email: info@belloelectricsltd.co.uk - Insurance: Public liability £5M, Professional indemnity £1M - Qualifications: BS7671; Testing and inspection; Initial verification; EV charging; PAT Test ## Book Now - [Book Now](https://belloelectricsltd.co.uk/#chat): Send the job details and request a quote from Bello Electrics Ltd. ## Sitemap - [Full sitemap](https://belloelectricsltd.co.uk/sitemap.md): Complete machine-readable page directory.