Electrical fault finding & repairs
Power keeps tripping, half the house is dead or something smells hot? Our NICEIC electricians trace the fault properly, make it safe and fix it, not just reset it.

What we do
- RCDs and breakers that keep tripping
- Loss of power to rooms or circuits
- Dead sockets, switches and lights
- Burning smells and scorched fittings
- Water and leak damage to electrics
- Faulty showers, ovens and hobs
- Storm and outside lighting faults
- Making safe and full repair
Who it’s for
A clear explanation of what went wrong and what it costs to fix.
Tenants back on power quickly, with photos and a report.
Faults traced with minimal disruption to trading.
How it works
- Tell us what you needCall, email or use the quote form. Photos or a short video help us price it quicker.
- Clear, written quoteMost jobs priced from photos or video. Larger projects get a site visit.
- Booked and doneLive tracking so you know when your engineer is on the way. Our own team, on time.
- Paperwork sortedBefore and after photos, certificates and your invoice, all sent together.
Good to know

→Our own engineers, a clear written price before we start, and photos and certificates when the job is done.
Areas we cover
A recent fault we traced
- Trace heating alarm, White City (W12). A pipe trace heating system kept alarming for low current. We tested the heating cable on its own (it drew about 1.2A and heated normally) and proved the fault was in the controller’s current monitoring, so only the controller needed replacing. More detail on our HIU and CIU repairs page.

Related services
What customers say
“Very professional and thorough work. Diagnosis of loss of electricity to certain parts of the house was logical and identified within 30 minutes.”
“Really straightforward. Diagnosed and sorted the issue for me.”
“Issue resolved speedily, and reasons for issue were well explained. Great communication from the team, both in advance and on the day.”
Common questions
Why does my electricity keep tripping?
Usually a faulty appliance, damp getting into an outside light or socket, or a fault on a circuit. We test circuit by circuit to find the cause rather than just resetting the switch.
Can you come out the same day?
We fit urgent faults in as quickly as we can. Call 020 8227 0035 and the office will tell you the earliest slot.
What if I smell burning from a socket or the fuse board?
Switch off at the main switch if it is safe to do so, unplug nearby appliances and call us. Do not keep using the circuit.
Do you fix the fault on the same visit?
Most faults are found and fixed in one visit. If parts or bigger work are needed, you get a clear written price first.
Do you work for landlords and letting agents?
Yes. We attend tenant fault reports, send photos and notes, and quote any follow-on work.
Need help with fault finding & repairs? Let’s get it sorted.
Tell us what you need and you’ll get a clear, written price back.
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