Electrical fault finding in Epsom
Are circuits tripping or electrical fittings failing in Epsom? TMB Electrics tests the installation in sections until the cause is identified. Trevor traces faults across KT17, KT18 and KT19, including long garden supplies, damp outdoor equipment and concealed joints within homes altered over several decades.
Calls answered 24/7
- 14 years trading
- Local to Banstead
- Clear, upfront quotes
Fault finding and diagnostic repair pricing
Pricing is presented clearly and covers the time and testing equipment needed to locate the source of an electrical fault.
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 price covers the initial diagnostic visit, circuit testing and minor adjustments or repairs completed within the booked time.
- Replacement parts such as switches, sockets, breakers or RCDs are priced separately depending on the required components.
- Extensive rewiring, concealed cable routing or board replacements revealed by diagnostic testing receive a separate written quotation.
Electrical fault finding across Epsom
We serve Epsom from our base in Banstead.
What happens on the day
A structured inspection method finds the fault efficiently and ensures the installation is left in a safe, functional condition.
- Initial fault history and visual reviewThe visit begins by gathering details about how the issue presents, when it first occurred and which specific rooms or circuits are affected. A visual check of the consumer unit and accessible accessories provides immediate context on the state of the system.
- Instrument testing and circuit tracingThe affected circuit is isolated so calibrated test instruments can measure insulation resistance, earth fault loop impedance and conductor continuity. These measurements track the fault down to a specific stretch of cable, fitting or junction.
- Immediate repair or written quoteWhere the problem involves a loose connection, broken socket, failed switch or damaged breaker, repairs are completed on the spot using stocked components. If the fault requires extensive cable replacement, a written price outlines the required remedy.
How booking works
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Why choose TMB Electrics
Trevor BushElectrician- Reviews
- 39
- 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 breaker keeps tripping immediately?
Unplug all appliances connected to that particular circuit and try resetting the breaker once. If it stays on, plug items back in one by one to see which device causes the trip. If the breaker trips again with nothing plugged in, leave it off and book diagnostic testing to check the fixed wiring.
Can an electrical fault be fixed during the initial diagnostic visit?
In many cases, yes. Common faults caused by loose terminals, failed light switches, damaged sockets or worn circuit breakers can be rectified on the spot using replacement components carried to the visit.
Is a buzzing sound from a switch or consumer unit dangerous?
A buzzing or crackling noise often indicates arcing, which occurs when electricity jumps across a loose connection or worn contacts. Arcing generates substantial heat and poses a fire hazard, so the circuit should be isolated until it has been inspected.
What happens if a damaged cable is buried inside a wall?
Test instruments pinpoint the location of the break or insulation failure. Once identified, options include replacing that single section of cable, rerouting the run, or repairing the point with minimal disturbance to surrounding plaster and decoration.
Why does an RCD trip when no appliances appear to be running?
An RCD monitors balance across multiple circuits. A small cumulative leakage from several items, damp in an outside light fitting, or an insulation breakdown on a neutral wire inside the walls can cause the RCD to trip even without active power demand.