K Marsh Plumbing & Heating Ltd

Public evidence profile

K Marsh Plumbing & Heating Ltd

Kingston upon Thames
4.7183 reviews in the current record
Overview

About K Marsh Plumbing & Heating Ltd

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

Public review evidence
Reviews

What customers say about K Marsh Plumbing & Heating Ltd

4.7out of 5
183 reviews in the public recordCross-checked across 2 sources
TrustATrader172 reviews · 4.9 avg
Which? Trusted Traders11 reviews · 0.2 avg

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."

TrustATrader reviewerTrustATrader5.0 rating

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

TrustATrader reviewerTrustATrader5.0 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."

TrustATrader reviewerTrustATrader5.0 rating

Detailed reviews

TrustATrader reviewer5.0 / 5 · 16 Apr 2026

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
TrustATrader reviewer5.0 / 5 · 14 Apr 2026

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

TrustATrader
TrustATrader reviewer5.0 / 5 · 9 Apr 2026

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
TrustATrader reviewer5.0 / 5 · 27 Mar 2026

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.

TrustATrader
TrustATrader reviewer5.0 / 5 · 12 Jan 2026

Second time we have used K Marsh. Fitted a new commercial boiler, cylinder and water system. Workmanship 10/10 Customer service 10/10

TrustATrader
TrustATrader reviewer5.0 / 5 · 5 Jan 2026

I needed a replacement boiler. Keith and his team were able to complete this quickly and kept in touch at all points. They worked well in the small space of the kitchen and cleaned up afterwards. I need some additional work doing in the flat and would definitely ask them if they are available to do this.

TrustATrader
TrustATrader reviewer5.0 / 5 · 15 Dec 2025

On needing a new central heating boiler I contacted Keith from Kmarsh Plumbing & Heating. He responded very quickly and subsequently provided me with a comprehensive quote for the work which was carried out the following week. They turned up on time and hardly took a break until the work was complete. I cannot recommend them highly enough, fast, efficient and polite… perfect!

TrustATrader
TrustATrader reviewer5.0 / 5 · 5 Dec 2025

I had a gas leak in my restaurant’s kitchen and needed help urgently. K Marsh Plumbing & Heating Ltd responded immediately and handled the emergency with total professionalism. The engineer did an excellent job—quick, thorough, and clearly very skilled. On top of that, everyone I dealt with was genuinely lovely, friendly, and reassuring during a stressful situation. I’m extremely grateful for their fast response and quality work. Highly recommend! Thank you, Stella

TrustATrader
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Qualifying Score Detail

65/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

65 of 100 points65%

Strict qualifying threshold: 60 points.

Peer endorsements0/15
Planning history0/10
Verified credential0/10
Review platform presence25/25
Reviews 100+20/20
Active business10/10
Phone number10/10
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PassedReviews 100+

183 reviews with a 4.7 average rating.

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Phone listed: 07307203801.

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