K Marsh Plumbing & Heating Ltd

Kingston upon Thames4.9· 170 reviews · 1 source
Trust score
78out of 100
Rating4.9★
Review volume170
Source diversity1 source
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

About

K Marsh Plumbing & Heating Ltd** is a trusted, professional firm of plumbing and heating engineers with 40 years’ experience in plumbing and central...

Reviews · public evidence

What customers say

4.9out of 5
170 reviews in public evidenceCross-checked across 1 source
TrustATraderSource profile linked

Highlights

"We have used K Marsh plumbers on a number of occasions. We had an emergency in our kitchen when the mixer tap came off and water sprouting everywhere. We turned the stopcock off and phoned K. Marsh. Alfie came as quick as he was able. He was very professional, gave good advice and was friendly and supportive. Well Done Alfie. We are very happy and satisfied."

DavidTrustATrader5.0 rating

"George was very efficient and stayed to complete the job when I had to return to local suppliers to replace faulty taps."

MikeTrustATrader5.0 rating

"We recently replaced our sink with a vanity unit, tap, and basin that we had independently purchased. Unfortunately, the tap proved to be incompatible with the sink; however, the team were very professional, and solution-oriented in resolving the issue efficiently. In addition, they replaced the mixer tap on the bath to a high standard. Their timekeeping was excellent, and they conducted themselves in a polite, tidy, and professional manner throughout the work. Upon reviewing their website, I noted that they also offer a range of additional services, including electrical work, painting, and a monthly boiler protection plan. We would not hesitate to use their services again in the future."

RachealTrustATrader5.0 rating

Detailed reviews

David5.0 / 5 ·

We have used K Marsh plumbers on a number of occasions. We had an emergency in our kitchen when the mixer tap came off and water sprouting everywhere. We turned the stopcock off and phoned K. Marsh. Alfie came as quick as he was able. He was very professional, gave good advice and was friendly and supportive. Well Done Alfie. We are very happy and satisfied.

TrustATrader
Mike5.0 / 5 ·

George was very efficient and stayed to complete the job when I had to return to local suppliers to replace faulty taps.

TrustATrader
Racheal5.0 / 5 ·

We recently replaced our sink with a vanity unit, tap, and basin that we had independently purchased. Unfortunately, the tap proved to be incompatible with the sink; however, the team were very professional, and solution-oriented in resolving the issue efficiently. In addition, they replaced the mixer tap on the bath to a high standard. Their timekeeping was excellent, and they conducted themselves in a polite, tidy, and professional manner throughout the work. Upon reviewing their website, I noted that they also offer a range of additional services, including electrical work, painting, and a monthly boiler protection plan. We would not hesitate to use their services again in the future.

TrustATrader
V M Barlow5.0 / 5 ·

I had a nightmare finding a reliable plumber in South West London to replace a boiler who didn’t charge stupid prices. K Marsh Plumbing & Heating were the answer to my prayers! Very fair price for an excellent job. Lovely company. Personable, helpful and polite. I would be very glad to recommend them.

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Public evidence checks

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Public evidence shown
Public review evidence4.9★ from 170 public reviewsTrustATrader
Sources

Every signal, traced to its origin

1 named sources

Review sources

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Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 4.9★
Review volume: 170
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed

Public evidence last checked May 2026

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