--- title: "Electric showers and bathroom electrics in Colliers Wood | 5.0 Star" description: "Bello Electrics Ltd fits electric showers and bathroom electrics across Merton, Wandsworth, Battersea, Clapham, Chelsea and Fulham. · Call 07455 213345" canonical: "https://belloelectricsltd.co.uk/services/electric-shower-installation" --- # Electric showers and bathroom electrics in Colliers Wood > Bello Electrics Ltd fits electric showers and bathroom electrics across Merton, Wandsworth, Battersea, Clapham, Chelsea and Fulham. · Call 07455 213345 Bello Electrics Ltd installs electric showers and bathroom electrics with dedicated consumer unit protection and sealed fittings across London. We answer calls any time, day or night. ## Electric showers and bathroom electrics starting prices Our starting prices cover individual shower supply connections and general bathroom wiring. Specific property layouts, cable paths, and consumer unit capacity determine the overall quotation. - Electric shower installation: Price on request - Bathroom electrics: Price on request - Cabling, isolator switches, and connection to the consumer unit are factored into the installation. - Upgrades to incoming supply tails or main consumer units are quoted separately where required. - Plumbing pipework alterations and tiling repairs are not covered. - Shower appliances and lighting fittings can be provided by the customer or supplied on request. ### Within the agreed scope - Calculating electrical load and cable gauge for the shower unit - Running dedicated twin and earth cabling to the consumer unit - Installing double pole pull cord or wall isolator switches - Connecting electric shower units to the electrical supply - Installing moisture resistant bathroom lighting and extractor fans - Verifying RCD protection and testing circuit safety ### Confirm separately - Mains water pipe plumbing and cold water feed pipework - Tile replacement, plastering, or cosmetic wall redecoration - Consumer unit replacements where spare capacity is unavailable - Disposal of hazardous building materials ## Electric showers and bathroom electrics in south and west London Bathrooms combine water and electrical fittings, requiring strict zoning safety, dedicated isolation, and proper RCD protection at the consumer unit. - **Dedicated high load shower circuits:** Electric showers draw substantial power and require their own heavy duty circuit from the fuse board, controlled by a double pole pull cord or wall switch outside the wet zone. - **Bathroom zoning and safety:** Fittings in bathrooms must meet specific moisture resistance ratings depending on proximity to baths and basins. We fit sealed lighting, extractor fans, and mirror demisters suited to each zone. - **Victorian terraces and converted flats:** From Queenstown Road flats in Battersea to Victorian terraces in Fulham, running heavy shower cables to consumer units requires careful planning through floors and service ducts. ## What happens on the day We arrange visit times to complete the electrical run, fit isolators, and connect bathroom fittings cleanly. - **Access and cable path inspection:** We inspect your consumer unit and trace the path from the board to the bathroom, checking floor voids and ceiling spaces before lifting boards or fitting conduits. - **Installation and isolation:** We isolate the power, mount the isolator switch, run the dedicated cable, and secure all connections at the shower unit or bathroom light fittings. - **Testing and demonstration:** We carry out electrical safety checks to confirm earthing and breaker trip times, re-energise the circuit, and show you how to operate the isolator switch. ## How booking works 1. **Tell us about the job:** Tap Book Now and describe the work in the chat. Photos help. 2. **Get your price:** You see your price in the chat. A set price is paid at checkout; any other job is quoted first. 3. **Choose your visit:** Give your address and when you are free, and the visit is arranged. ## Electric showers and bathroom electrics questions ### Can I replace an 8.5kW shower with a 10.5kW model on the same cable? Not always. Higher kilowatt ratings draw more current and often require a thicker cable, such as 10mm instead of 6mm, alongside a higher rated circuit breaker. We inspect your existing cable and consumer unit before installation. ### Do electric showers require a separate isolation switch? Yes. Electrical regulations require a double pole switch that completely disconnects both live and neutral conductors. This is usually a ceiling pull cord switch inside the room or a wall switch mounted outside the entrance. ### Why does my bathroom extractor fan need an isolator switch? A fan isolator switch allows maintenance or replacement of the extractor unit without turning off the entire bathroom lighting circuit. It is typically mounted high on the wall outside the bathroom door. ### What electrical zones apply in residential bathrooms? Zone 0 is inside the bath or shower basin, Zone 1 covers the area directly above the basin up to 2.25 metres, and Zone 2 covers 0.6 metres outside the bath perimeter. All fittings in these areas must have certified water ingress ratings. ## 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 or ask a question - [Book Now](https://belloelectricsltd.co.uk/#chat) ## Related services - [Lighting installation](https://belloelectricsltd.co.uk/services/lighting-installation) - [Full and partial rewiring](https://belloelectricsltd.co.uk/services/house-rewiring)