⚡ 24/7 Emergency Electricians · NICEIC Approved · Call 07534 250791
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FAULT FINDING & REPAIRS · BARNET

Fault Finding & Repairs in Barnet – found, fixed, tested.

Tripping RCD, dead sockets, flickering lights or a circuit that keeps cutting out? We find the real cause with proper testing – not guesswork – then fix it and test everything before we leave.

  • Systematic testing, not guesswork
  • Price agreed before any repair
  • 24/7 for urgent faults
📞 Call 07534 250791
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  • Who we help
  • Homes
  • Landlords
  • Letting agents
  • Businesses

FREE · NO OBLIGATION

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    🔒 No obligation. We'll call to confirm your slot. Emergency? Call 07534 250791 – we answer 24/7.

    ✓ 12-month workmanship guarantee✓ NICEIC approved & fully insured✓ Pay when it’s done – bank transfer or cash

    600+Jobs completed
    300+Happy clients
    NICEICApproved contractor
    24/7Emergency call-outs
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    Common faultsQuick checksHow we find faultsFAQs
    Burning smell, sparking or no power? That's an emergency – call 07534 250791 now, or see our emergency electrician page.

    Common faults we fix

    • An RCD or breaker that keeps tripping
    • Sockets or lights that have stopped working
    • Lights flickering or dimming
    • Buzzing from switches, sockets or the fuse board
    • Outdoor lights or sockets tripping when it rains
    • Electric shower, cooker or immersion not working
    • Hot or discoloured sockets and plugs
    • Power lost to one part of the house

    Quick checks you can do safely

    🔍 Before you call

    1. Unplug everything on the circuit that tripped, then try resetting the breaker or RCD.
    2. If it stays on, plug appliances back in one at a time. If it trips again, the last appliance is probably the culprit.
    3. If it trips with nothing plugged in, the fault is likely in the wiring – leave it off and call us.
    4. Never keep resetting a breaker that trips straight away, and don't touch anything hot, damaged or wet.

    How we find faults

    Many faults are intermittent – they come and go with damp weather, a particular appliance or the time of day. We use proper test equipment to check each circuit’s insulation, earthing and protection, so we find the real cause instead of resetting things and hoping.

    Consumer unit being installed by 2ES, with test equipment
    Testing a board to track down a fault.

    Once it’s fixed, everything is re-tested. If we find something bigger – a board that needs replacing, for example – we explain why and agree a fixed price before doing any more work.

    Electrical repairs across North London & Herts

    • Barnet
    • New Barnet
    • High Barnet
    • Whetstone
    • Totteridge
    • Finchley
    • Southgate
    • Cockfosters
    • Enfield
    • Haringey
    • Potters Bar
    • Borehamwood

    Book a repair

    Faults found properly and fixed – price agreed before any work.

    📞 07534 250791Or get a free quote →Answered 24/7 · Based in Barnet EN5

    Accredited

    Certification logoCertification logoCertification logoCertification logo

    Areas we cover

    • Barnet & New Barnet
    • Enfield & Southgate
    • Finchley & Whetstone
    • Haringey
    • Potters Bar & Borehamwood

    Reviews

    What Our Customers Say

    Real reviews from customers on our Google Business Profile.

    ★★★★★

    “He responded quickly when we arrived home from work in the night to find we had no electricity. He investigated the problem carefully and correctly identified that the fault was with the electric meter… Very knowledgeable, honest, and helpful. Highly recommended.”

    SSakyi A. · Google review
    ★★★★★

    “After two days without electricity and having three other electricians work on the problem, Emmanuel was understanding and courteous, and he went above and beyond to find a solution and staying committed on a Friday night to resolve my electricity issue.”

    DD. Hindman · Google review
    ★★★★★

    “Really amazingly helpful and very quick! Thanks again for your very professional help, I really appreciate it and can only highly recommend you!”

    EEva L. · Google review

    Read all our reviews on Google →

    FAQs

    Electrical Repair FAQs

    Why does my RCD keep tripping?

    Common causes are a faulty appliance, moisture getting into outdoor sockets or lights, or damaged cable. Try the quick checks above – if it still trips, call us.

    How much does an electrical repair cost?

    It depends on the fault. We agree the price with you before any repair work goes ahead, so there are no surprises.

    Can you come out today?

    For urgent faults, call 07534 250791 – we answer 24/7.

    Is a flickering light dangerous?

    Often it's just a failing bulb or an incompatible dimmer, but flickering across several lights can point to a loose connection, which should be checked.

    Will I get a certificate?

    Where the work requires one, you'll receive the appropriate certificate – for example, a Minor Electrical Installation Works Certificate.

    Ready When You Are

    Electrical Fault? Let's Find It.

    Call now or send the form – we’ll get it found, fixed and tested.

    📞 Call Now – 24/7Free Quote