DIY vs Professional Help – Tripped Fuse Guide

Situation

DIY Fix Possible?

Call an Electrician If…

One switch flipped down Yes – flip it back up to “on” If it immediately trips again
Power lost in part of the house Check which circuit breaker is down and reset If the same area keeps losing power
Appliance trips the fuse Unplug appliances and test one by one If the circuit still trips with no appliances connected
Burning smell or scorch marks Unsafe to attempt DIY Call immediately – could be dangerous wiring
RCD (safety switch) won’t stay up Beyond DIY level Needs professional testing and repair
Frequent tripping across multiple circuits Likely a system fault Full inspection of wiring and consumer unit required

HomeService.Insure Safety Disclaimer

At HomeService.Insure, we encourage safe and sensible DIY, but your safety always comes first.

  • Only attempt basic checks and fixes if you feel confident.
  • Stop immediately if you notice burning smells, scorch marks, leaks, or anything that looks unsafe.
  • Never attempt electrical or gas repairs beyond simple resets or checks.
  • For complex, repeated, or potentially dangerous problems, always call a qualified Gas Safe engineer (for heating) or a certified electrician (for electrics).

By following this guidance, you reduce risks — but professional help should always be your first choice if there’s any doubt.

Privacy Preference Center