Three-phase power in London
Three-phase power in London is carried out by 30 electricians, with ratings running from 4.0 to 5.0. All 30 are on a trade register, and 25 have NICEIC membership while 5 have NAPIT membership. What three-phase power covers
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Electricians in London who do three-phase power
ZJ Electrical Services
Forest, London
Electrician, NICEIC5.083 reviews

N4 Electrical Services
Stroud Green, London
Electrician, NICEIC

H S Electrical Services Ltd
Kilburn, London
Electrician, NICEIC

RE Electrical Services Ltd
St Ann's, London
Electrician, NICEIC4.8143 reviews

Urban Installers Ltd
Lavender, London
Electrician, NICEIC

Thomerson Electrical
Falconbrook, London
Electrician, NAPIT5.014 reviews

F & A Electrical
Woodside, London
Electrician, NICEIC4.926 reviews

Tesla Electrics Ltd
Lea Bridge, London
Electrician, NICEIC4.621 reviews

A Phillip Electrical
Ladywell, London
Electrician, NICEIC4.621 reviews

AVA ELECTRICAL CONTRACTORS LTD
Richmond upon Thames, London
Electrician, NICEIC5.074 reviews

ADA Electrical Ltd
Bexley, Sidcup
Electrician, NICEIC5.04 reviews

Westlon Electrical Limited
Walpole, West Ealing
Electrician, NICEIC5.02 reviews

S E C Norbury Ltd
Croydon, London
Electrician, NICEIC4.912 reviews

Stern Site Services Ltd
Waltham Forest, Woodford Green
Electrician, NICEIC4.924 reviews

Luminex Electrical Services LTD
Goodmayes, Ilford
Electrician, NAPIT5.033 reviews

Wattox Electrical
Waddon, Croydon
Electrician, NAPIT5.042 reviews

MCG Electrical
Bromley
Electrician, NAPIT

Josh Patrick Electrical Services Ltd
Sutton
Electrician, NICEIC5.02 reviews

Blackwells Electrical Services
Cheam, Sutton
Electrician, NICEIC4.33 reviews

AA Electrical Services
St Paul's Cray, Orpington
Electrician, NICEIC4.8150 reviews
Worth knowing in London
- Businesses are based across London, including 3 in Bromley, 3 in Haringey, 3 in Havering and 3 in Waltham Forest. There are also businesses in Croydon, Ealing, Hillingdon, Hounslow, Sutton, Wandsworth, Barking and Dagenham, and Bexley, with 4 across 4 other areas.
- All 30 electricians have their own website. One of 30 manages its own Tradehand profile.
- Three-phase power businesses also offer rewires, consumer units, EICR, emergency lighting, EV chargers and fault finding, alongside CCTV and cameras, data cabling and 22 other services.
- Thirteen electricians are registered as inspectors, while all 30 are registered as installers.
- Eleven of 30 are active companies at Companies House, incorporated between 2006 and 2025, with a median year of 2019.