Consumer Unit Upgrade project

Constant tripping fixed with a consumer unit replacement, not a rewire

Another electrician had said the house needed a full rewire because of constant tripping. The consumer unit was replaced, the real fault was found, and the customer avoided the cost of a rewire.

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Detail of wiring inside a consumer unit
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Project overview

Another electrician had said the house needed a full rewire because of constant tripping. The consumer unit was replaced, the real fault was found, and the customer avoided the cost of a rewire.

This project was carried out by our partner electrician, G&M Electrics Ltd. We've written it up from what the customer said in their review, which is quoted in full below.

The job

What the customer needed

The customer’s electrics kept tripping, and another electrician had told them the house needed a complete rewire.

What was done

  • Replaced the consumer unit
  • Found the fault causing the tripping
  • Saved the customer the cost of a full rewire
“Gavin is wonderful. I was told by another electrician that my house need a complete re wire after reporting constant tripping, Gavin replace our consumer unit and found the fault saved me thousands thanks Gavin would highly recommend”
Sarah StrangwardGoogle review · Aug 2026

About this type of work

Constant tripping usually points to a specific fault, such as an appliance, a damaged cable or moisture in an accessory. It does not always mean the whole house needs rewiring. Methodical fault finding with insulation resistance testing tracks the cause down before anyone recommends major work.

Read more about our consumer unit upgrade service, or see related work: house rewiring, emergency electrician.

Fuse Board Upgrade near you

We cover consumer unit upgrade across South Wales. Choose your area for local information.

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