Why do I a wire ran to my gas and water meter?

This wire is called a main equipotential bonding conductor, and is required in most cases by the wiring standards.

It does have a purpose: Much of a homes water and gas systems are still run in copper to some extent. This copper system needs to be connected to earth to ensure a good fault path.

For example: If a live cable touches the copper piping system in your home, if that pipework is connected to earth, it should result in the power going off.

If instead it isn't connected to earth, then if may not turn the power off. This will then basically turn all the copper pipework live. This could result in an electric shock if you were to touch part of this system: the pipes, the taps, the radiators etc.

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Testimonials

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"Used Ben / W3TL for 2 projects now, air con installation and garage conversion. Was available to give advice on both jobs before they started, turned up when he said he would and provided a quality service. Would highly recommend this company."

"Would highly recommend this company"

Rob Dobson
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Ben was absolutely brilliant, he kept me up to date as to when he would arrive, was polite and explained exactly what he was doing and why.

"the house was spotless afterwards"

Becky Carpenter
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Ben was recommended to me from an electrician I used in my old house in London. He visited my property, gave me a quote for the work I needed and was really helpful with suggestions as the whole 5 bed property needed to be completely re wired.

"carried out to a high standard"

Christine Murray
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Excellent work. Thank you.

"Excellent Work"

Ashley Freidlein
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Ben was a pleasure to deal with. He's an excellent communicator, super patient, and explained his findings in simple terms that we could understand.

Excellent Communicator, Super Patient

Paisley Gilmour
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Ben arrived promptly and was quick to set about with the testing, explaining everything as he went along so that I could understand what he was doing and why. He was very thorough in his work and did not mind at all that I was talking to him throughout.

Exceptionally Meticulous and Helpful

Shaun Parker
"

Ben was amazing, rang on Tuesday went to answer phone as he was on a job but got back to me within 1hour, then came round the same day to assess the problem and had it fixed the following day. He explained everything that needed doing and was happy to explain as he was doing it.

Just Brilliant

Matthew Horn
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Ben replaced and modernised the fuseboard to our 1930s house. The advice he offered was great and easy to understand. The work was tidy, quick and at a reasonable price!

Advice he Offered Was Great

Lewis Beales
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Ben rewired my house & did a fantastic job. Thank you so much!

Did a Fantastic Job

Hanna B
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We had a wiring fault causing the RCD on our consumer unit to trip, knocking out the circuit in our kitchen. Ben came out same day, identified the cause of the fault and whilst doing so explained what he was doing and what caused the issue.

Absolutely great service

David Griffiths