--- title: "Consumer unit replacement in Wandsworth | 5.0 Star · From £485" description: "Consumer unit replacement in Wandsworth by Bello Electrics Ltd includes a metal fuse box, circuit checks and an electrical installation certificate." canonical: "https://belloelectricsltd.co.uk/electrician-wandsworth/fuse-board-replacement" --- # Consumer unit replacement in Wandsworth > Consumer unit replacement in Wandsworth by Bello Electrics Ltd includes a metal fuse box, circuit checks and an electrical installation certificate. Bello Electrics Ltd carries out consumer unit replacement in Wandsworth, fitting a new fuse box with checked safety switches and clearly marked connections for your home. ## What does consumer unit replacement cost in Wandsworth? Our starting charge pays for the board change and electrical checks, including its installation certificate. The number of connected circuits and the arrangement of existing wiring change the total. - Consumer unit replacement: from £485 - The fitting work removes the old enclosure and installs a metal replacement with individual safety switches. - Boards serving more circuits need additional connection work and testing, which changes the quotation. - Repairs to existing cable faults and new wiring for appliances receive separate prices. ## Consumer unit replacement across Wandsworth We serve Wandsworth from our base in London. - East Hill - Wandsworth Town - Old York Road ## What happens on the day We replace your Wandsworth home's consumer unit, the fuse box containing its electrical protection. The work begins with the existing connections and finishes with a tested board and recorded results. ### What needs checking before a fuse box replacement? We examine the old board and the wiring entering it. We check earthing, the protective path that carries current during a fault. We also examine bonding, the connections joining metal gas and water pipes to that path. ### How is the old board removed and replaced? We disconnect the incoming supply before releasing the wires from the old board. We remove its enclosure and fit a metal replacement containing individual safety switches. Electricity remains disconnected while we attach the wiring. ### What do the checks on the connected wiring measure? We test each circuit, the wiring supplying a connected group of electrical fittings. Measurements check for continuous connections and insulation that prevents unwanted current flow. We check the safety switches with the supply disconnected and after electricity returns. ### What comes with the completed replacement? We provide an electrical installation certificate containing the readings from the completed tests. We mark the board's switches with the rooms or appliances connected to them. These markings identify which connection supplies each part of your home. ## Questions about changing your Wandsworth fuse box ### Do you replace consumer units in Wandsworth? We undertake consumer unit replacement at Wandsworth properties. The replacement gives your existing wiring a metal fuse box with individual protective switches. ### Have you carried out fuse box replacement before? Klaidi has changed an ageing fuse board for a modern replacement. Another board replacement included extra circuit work and electrical connections for an oven and hob. ### What happens at my home after I book the replacement? We examine the fuse box and its protective connections before beginning the change. Fitting takes place without electricity, followed by wiring measurements and checks of the new switches. ### How many hours does the work need? Most domestic replacements take between four and six hours to fit and test. A greater number of connections at the board increases the work involved. ### Can I use electricity while the fuse box is being changed? The mains supply stays disconnected during removal and installation of the board. Electricity returns after the initial safety checks, with further testing under power. ## Other services in Wandsworth - [Electrician in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth): Electrician in Wandsworth from Bello Electrics Ltd for wiring repairs, electrical inspections, lighting, appliance connections and alarms. - [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 Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/eicr) - [EV charger installation in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/ev-charger-installation) - [PAT testing in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/pat-testing) - [Electrical faults and maintenance in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/electrical-fault-finding) - [Electric showers and bathroom electrics in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/electric-shower-installation) - [Lighting installation in Wandsworth](https://belloelectricsltd.co.uk/electrician-wandsworth/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.