Fault Finding: What Causes Electrical Issues and How We Fix Them

Learn what causes electrical faults and how our expert electricians diagnose and repair them.

When something stops working — a tripping circuit, a dead socket, flickering lights — it’s frustrating and often worrying. Electrical faults can stem from dozens of causes, from loose connections to damaged wiring, and identifying the source requires experience and proper testing.

Common Fault Causes

• Overloaded circuits
• Loose or worn connections
• Rodent-damaged cabling
• Moisture ingress
• Faulty appliances
• Ageing wiring
• Poor previous workmanship

How We Diagnose Problems

We carry out:

• Visual inspections
• Circuit testing
• Insulation resistance tests
• RCD/RCBO testing
• Socket, switch and fitting checks

Once we find the fault, we explain the solution in clear, simple terms.

A Friendly, Professional Approach

We don’t just “patch” faults — we fix them properly. As a Which? Trusted Trader, we follow strict standards to ensure safety and quality.

Got an electrical issue? Call 01420 384247.