Electrical fault finding in Purley
Electrical fault finding in Purley for flats, houses and outside circuits, using access details and a symptom record to guide safe testing.
Calls answered 24/7
- 14 years trading
- Local to Banstead
- Clear, upfront quotes
Electrical fault finding costs
Diagnostic costs reflect the time required to trace the fault and the complexity of the installation. A direct price is confirmed before any remedial work begins.
From £80 an hour
from £80 an hour
Included when agreed
- Testing the affected circuit and the fuse board
- Tracing the fault to the socket, fitting, cable or appliance
- Repairs that can be done on the spot with parts carried
- A clear explanation of what was wrong
Ways to pay
- Pay by bank
- Bank transfer
- The initial diagnostic charge covers testing the affected circuit and locating the underlying issue.
- Minor repairs completed during the visit using standard replacement parts are carried out immediately.
- Extensive cable replacements or complex circuit modifications are quoted separately in writing before work proceeds.
Electrical fault finding across Purley
We serve Purley from our base in Banstead.
What happens on the day
Fault finding follows an orderly diagnostic procedure. We begin by gathering details about when the fault happens before using calibrated instruments to track down the exact failure.
- Gathering fault detailsWe review the symptoms you noticed, including what tripped, when the power cut out, and which parts of the building lost power, helping narrow down the suspect circuit before opening accessories.
- Visual inspection and isolationThe consumer unit and affected fittings undergo a visual inspection for signs of heat, damp, or loose connections before circuits are safely isolated using standard proving units.
- Instrument testing and continuity checksSpecialised test instruments check insulation resistance, loop impedance, and circuit continuity to track the fault along hidden cabling directly to a specific point or component.
- Onsite repair or written quoteMinor issues such as damaged faceplates or loose terminals are repaired immediately. More extensive repairs receive a clear written quotation detailing the required remedial steps.
How booking works
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Your job report, same day
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Why choose TMB Electrics
- Reviews
- 38
- Rating
- 5.0
- Trading since
- 2012
“I keep things straightforward: you deal with me from the first quote to the final check, with clear advice and no surprises along the way.”
Trevor Bush, TMB Electrics
Book NowPhotos of our work
WhatsAppWhat should I do if a circuit keeps tripping?
Unplug appliances connected to the affected circuit and reset the trip switch at your consumer unit. If the breaker holds, reconnect items one by one to see which triggers it. If the switch trips immediately with nothing plugged in, leave it off and Book Now for diagnostic testing.
Can electrical faults be repaired on the same visit?
Where a fault is caused by a damaged socket, failed switch, loose terminal, or faulty circuit breaker, repairs are typically completed during the diagnostic visit using replacement components carried in stock.
What causes a burning smell from a socket or switch?
A burning smell or discolouration on an electrical accessory is usually caused by a loose connection that has overheated under load. Switch off the circuit at the consumer unit straight away and do not use it until it has been inspected.
Do you repair broken household appliances?
Our service focuses on fixed electrical wiring, consumer units, accessories, and circuit protection. While we test appliances to see if they are causing a circuit to trip, we do not repair internal appliance components.
What details help before a fault finding visit?
It helps to note when the problem began, whether specific appliances were running when the switch tripped, and which rooms have lost power. Noting any recent building work or outdoor water exposure is also helpful.