Electrical services in Hertfordshire, Essex and London
Fault finding
Fast, methodical diagnosis of tripping circuits, dead sockets and intermittent faults.
WeSpark Ltd provides electrical fault finding and repair for homes and commercial premises across Hertfordshire, Essex and London, tracing tripping circuits, dead sockets and intermittent faults with proper test equipment.
Electrical faults waste time and can be dangerous. Our engineers diagnose faults methodically, using insulation resistance, loop impedance and RCD testing to pinpoint the cause rather than guessing. Common jobs include RCDs that trip at night, lighting circuits that fail intermittently, damaged cables from building work and overloaded circuits in commercial kitchens.
Once the fault is found we explain the cause, quote the repair and complete it, usually on the same visit.
What is included
- Tripping RCDs and circuit breakers
- Dead sockets and lighting circuits
- Intermittent and nuisance faults
- Damaged cable location and repair
- Overloaded circuits and heat damage
- Same visit repairs wherever possible
Related projects
This service, delivered.
Questions we are asked
Fault finding questions, answered.
Not covered here? Send us the question and we will answer it within one working day.
Ask a questionCommon causes include a faulty appliance, moisture in an outdoor socket or light, damaged cable insulation or an overloaded neutral. We test each circuit to find the exact cause.
For businesses and urgent domestic faults we aim to attend the same or next working day, and we offer emergency callouts 24 hours a day.
We charge a clear call out and diagnosis rate agreed before we attend, and quote any repair separately so there are no surprises.
WeSpark Ltd
Have a project coming up?
Send us the drawings, the programme or just an outline. We will review the scope and come back with a clear, costed proposal.