Greater London (Harrow), England
Find an Electrician in Harrow
Compare quotes from Harrow electricians for consumer units, extensions, kitchen circuits, EICRs and EV chargers in Pinner, Stanmore, Wealdstone and Rayners Lane.
Harrow is classic 'Metro-land': mile after mile of 1920s and 30s semis built along the Metropolitan line in Rayners Lane, North Harrow, Kenton and Pinner, with older cottages around Harrow on the Hill and larger homes in Stanmore.
Request quotes from electricians who work across Harrow for upgrades, extensions, repairs and chargers.
What Harrow homeowners ask electricians for
Extension circuits
New circuits, sockets and lighting for rear extensions and loft rooms.
Kitchen power upgrades
Cooker circuits and extra worktop sockets for busy family kitchens.
Consumer unit replacements
Modern boards with RCD protection in 1930s homes.
Installation, repairs and upgrades in Harrow
Metro-land semis, extended and modernised
Many Harrow semis have been extended at the back and into the roof to house growing families. Each addition needs well-designed circuits, and older consumer units often can't safely take more. Electricians here frequently quote for a new board as part of an extension package.
Busy kitchens with large cookers, extra fridges and countertop appliances are common, and dedicated circuits help avoid overloading older ring circuits.
Requesting quotes from Harrow electricians
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Pricing an electrical job in Harrow
Two quotes for similar work in Harrow can differ more than you might expect. It often comes down to things like these:
- Extension size: more rooms mean more circuits and testing.
- Cooker loads: large range cookers may need higher-rated circuits.
- Existing wiring: older circuits may need remedial work first.
For indicative UK prices by type of job, see our electrician prices guide.
Harrow electrician FAQs
What is a ring circuit?
It's the most common type of socket circuit in UK homes, where the cable runs from the consumer unit around the sockets and back again. Older ones can become overloaded or damaged by later alterations.
Does a range cooker need its own circuit?
Almost always. The rating depends on the cooker; your electrician will check the manufacturer's requirements.
Do Harrow electricians cover Pinner and Stanmore?
Yes, most work across the borough and into Hertfordshire.
Homes and wiring in London
London's electrical work follows its housing: Victorian and Edwardian houses split into flats, mansion blocks, ex-council estates and new-build towers. Conversions often have tangled histories, with circuits added by different people over the decades, so fault finding and condition reports are common requests. Access, parking and building management rules all add time to jobs in the capital, and many landlords need regular electrical safety reports for rented flats.
Much domestic electrical work in England must meet Part P of the Building Regulations. Choose an electrician who can certify notifiable work through a competent person scheme, and keep the certificates with your property documents. How to choose an electrician.
Local electricians near Harrow
Electricians who work in Harrow typically also cover the surrounding parts of Greater London (Harrow), including:
Electricians in nearby towns and cities
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