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Electrical Inspection & Testing in London

Browse trusted local Electrical Inspection & Testing in London on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

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Local Electrical Inspection & Testing Specialists

We have found a selection of the best, most reliable Electrical Inspection & Testing Specialists in your area. You can click on a trader profile to find out more information, send email/SMS enquiry, or add them to your call back list.

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  • Electrical Inspection & Testing in London. Covering NW4 and surrounding area

    MM Electrical take on domestic, commercial, and industrial projects of any size. Whether you want garden lighting installed, a new socket in your...

    9 reviews / 4.76 out of 5

    Michal arrived on time, stuck to the quote he provided and didn't leave any mess with minimal or no inconvenience. Have arranged for return visit...

    London
    NW4 3PA
  • Electrical Inspection & Testing in London. Covering Walthamstow, North and East London and surrounding areas.

    SS Electrical have been working in the electrical installations sector for over 9 years and carry out all aspects of domestic and commercial work....

    82 reviews / 4.95 out of 5

    Sid was punctual,professional and knowledgeable. His work was clean and he was extremely pleasant to deal with. I will definitely use him again

    London
    E17 5NU
  • Electrical Inspection & Testing in London. Covering Clapham, Battersea, Brixton, Streatham, Wandsworth, Wimbledon, Camberwell, Balham, Tooting, Mitcham

    Finding a reliable electrician in South-West London can be a minefield. With so many sole traders and companies to choose from it can be hard to...

    23 reviews / 4.99 out of 5

    Joni was responsive, accommodating, punctual and went above and beyond to help me with my electrical issues. Very impressed.

    London
    SW4 0BB
  • Electrical Inspection & Testing in London. Covering London

    Wilson Electrical & Son Ltd provides reliable electrical services in London, with a team of qualified electricians and 17+ years of experience...

    6 reviews / 5.0 out of 5

    Had a full house rewire done and couldn't fault them. The quoted price was exactly that with no surprise extras at the end. Always on time and...

    London
    SE6 4PL
  • Electrical Inspection & Testing in London. Covering London and surrounding areas

    Finding a reliable electrician in London can be a minefield. With so many sole traders and companies to choose from it can be hard to know who to...

    19 reviews / 4.91 out of 5

    Nick was brilliant. Punctual, efficient and did what he promised for the agreed price. Would happily use him again and recommend him.

    London
    N20 0DW
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    TrustATrader Guarantee for extra peace of mind. TrustATrader Guarantee easily covers your next job via TrustATrader to provide extra peace of mind. Click this icon within the listing to register your TrustATrader Guarantee. Find out more

  • Mayday Electrical Solutions Ltd provides a variety of electrical services as well as general works to domestic, commercial & industrial clients in West London, North London & the surrounding areas, our reputation has been well established within the below sectors which we would like to share with you. Specializing in electric car charging equipment and EICR Landlord inspections

    EICRs & Electrical Testing You Can Trust, Backed by the NICEIC Platinum Promise and a 24-Month GuaranteeWhether you're buying a home or a...

    90 reviews / 4.96 out of 5

    They we're able to get to the property quickly after initial call and fixed everything without issue in a quick and efficient manner

    London
    W11 1AA
  • Electrical Inspection & Testing in London. Covering West London

    A Kattan Ltd is a NICEIC-approved electrical contractor based in Ealing, serving homes and businesses across London and the surrounding area....

    12 reviews / 5.0 out of 5

    Excellent service from start to finish. The electrician was professional, reliable, and very knowledgeable. He arrived on time, explained...

    London
    Greater London
    W5 1QX
  • Electrical Inspection & Testing in London. Covering London

    Finding a reliable electrician in London can be a minefield. With so many sole traders and companies to choose from it can be hard to know who to...

    22 reviews / 4.99 out of 5

    Alin was kind, friendly, and professional and did a great job of installing an external light and double socket. He had to take the power from one...

    London
    SW18 5PB
  • Electrical Inspection & Testing in London. Covering all areas of London

    We are local electricians based in London providing professional and excellent electrical services in and around London, within the M25 and all...

    211 reviews / 4.97 out of 5

    Replacement of a damp electricity meter board. Superb service from Tony with a tricky job involving multiple parties. Clear explanation of roles,...

    London
    SW19 7NL
  • Electrical Inspection & Testing in London. Covering South London

    Finding a reliable electrician in South London can be a minefield. With so many sole traders and companies to choose from it can be hard to know...

    18 reviews / 5.0 out of 5

    Cannot rate Contact Electricians highly enough. They rescued us from a nightmare situation with prior contractors - stellar job, super...

    London
    SE25 4UF
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Our average rating for Electrical Inspection & Testing

5.0 - 5.0 out of 5 from 14317 reviews

  • W.F Electrical Contracting Ltd, London

    5 out of 5.0

    "Will Frost is the best trader I have ever used. He is completely reliable, highly meticulous in his trade, and his..."

    Isabel on 10th November 2026

  • W.F Electrical Contracting Ltd, London

    5 out of 5.0

    "Will was super clear and went above and beyond to help with my issue (unidentified cables + new socket install). i would..."

    Sarah Eisenfisz on 10th November 2026

  • London Electrical Solutions Ltd, London

    5 out of 5.0

    "No electrics in the kitchen. London Electrical Solutions came same day and fixed the problem at a reasonable cost...."

    Irene Curnow on 8th November 2026

  • SGK Electrical, Bromley

    5 out of 5.0

    "Stewart was flexible to work with me around a tricky house purchase. He was professional and very helpful and..."

    Marilyn Sheehan on 8th November 2026

  • Connection Electrical & Alarm Services Ltd, Upminster

    5 out of 5.0

    "Quick to respond to my request and communicated regularly up the date Dave was available. Job was done efficiently, to a..."

    Ben Darling on 8th November 2026

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