Denise D.
October 2026
Very efficient and professional. The team did a great job replacing my extractor fan. Really pleased with the service, would recommend them.
NICEIC Registered
Electrical Fault Finding and Repairs
Tripping circuits, dead sockets, faulty switches, and light fittings that have stopped working. We diagnose at the fault point and fix it properly.
Certified
Fully Insured
Fast Response
All Greater London
Certificates Issued
On completion
Who is this for?
Homeowners, tenants, landlords, and small businesses dealing with a tripping circuit, a dead socket, a faulty switch, or a light fitting that has packed up. Whole-house wiring investigations are outside our current scope, tell us what you have noticed and we will let you know straight away if it is the right fit.
Signs you need this
- A circuit breaker or RCD keeps tripping without obvious cause
- One or more sockets have stopped working or feel warm
- A light fitting or switch has stopped working
- You can hear buzzing or humming from a switch, socket, or consumer unit
- An appliance keeps blowing fuses when plugged in
What is included
- Systematic diagnosis at the fitting, switch, socket, or consumer unit
- Identification of the root cause, not just the symptom
- Repair on the same visit where parts allow
- Replacement of damaged sockets, switches, or light fittings
- Honest next steps if the fault sits deeper in the wiring than we can reach today
How it works
- 1Describe the problem to us over the phone or online. The more detail, the better.
- 2We visit and carry out a structured diagnosis, testing circuits and components methodically.
- 3Once we find the fault, we explain what is wrong and what it will cost to fix.
- 4We carry out the repair, test the circuit, and confirm everything is working safely.
Certification on Completion
All fault finding and repair work is carried out by NICEIC-registered electricians in line with BS 7671 (18th Edition Wiring Regulations).
Reviews
What Our Customers Say
Real reviews from customers across London, straight from our Google profile.
Google Reviews
5.0
Based on 18 reviews
Frequently asked questions
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Learn moreGuides for electrical fault finding and repairs
Plug Socket Not Working? How to Find the Fault Safely
One dead socket or a whole room? The answer changes everything. How to check the consumer unit, test safely, and spot the loose connection we find most often.
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Read the guideElectrical Fault Finding and Repairs across London
We cover every Greater London borough. Local pages for some of the areas we work in most:
Accreditations and certifications
Independently assessed and insured, with all work certified on completion.
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