K Marsh Plumbing & Heating LTD

Primary trade Gas / Heating engineer
440 ratings
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Member for 5 years

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K Marsh Plumbing & Heating LTD

440 ratings

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About K Marsh Plumbing & Heating LTD

Fantastic friendly reliable service run by keith and his team providing free quotes and competitive prices for all aspects of gas and plumbing works

Ratings & reviews

K Marsh Plumbing & Heating LTD rated for Bathroom fitter in Mitcham


Overall rating

440 total ratings 1 last 30 days 11 last 6 months 52 last 12 months

01 Jan 2021

Gas / Heating engineer

K. Marsh are very professional. They arrived at the time he specified and made me aware that my boiler was no longer fit for purpose. They gave me a quote for a new boiler and the very next day, a team were installing a brand new combi-boiler for me. I would recommend them in a heartbeat.

, E15

03 Dec 2020


Keith installed an Elson hot water cylinder at a great price. The job was quoted for and installed within 3 days and that was even spread over a weekend Amazing what a professional! Many thanks Keith ??

, E5

25 Nov 2020

Gas / Heating engineer

I knew I wanted a Viessmann Boiler and Keith's company was the closest. When he quoted for the job I felt confident he would carry the work out correctly. On the morning of the installation his team arrived at 7:30 as agreed. They started by protecting the carpets throughout the house, then removed the old vented system, 2 tanks and hot water cylinder installed the new boiler and had it comissed at 14:30 amazing !! All the team were very professional and polite. I would not hesitate to recommend them.

, CR5

19 Nov 2020


End to end Keith and his team acted with transparency, respect and the utmost professionalism. From initial contact to initial meeting to recommending and then fitting the boiler Keith and team provided a quality experience. Only contractor to include in his price a comprehensive servicing and gas safety offering which for me provided additional comfort that contractor wouldn't 'botch it and scarper'. Don't recommend often but these guys are good crew.

, GU15

08 Nov 2020

Gas / Heating engineer

Exceptionally hard working team. Installation was quick and everything is going well. I definitely recommend K Marsh and his team.

, N12

08 Dec 2020


Great job New unvented cylinder installed within a few hours. Thanks

, BR3

08 Oct 2020


Job turned into boiler replacement, at £3100 . Quality of workmanship excellent. Also very speedy and efficient. Client had some problems with communication, also re client's own cleaning materials being used. Overall I would recommend this firm, with 5 star quality of work.

, SW4

07 Oct 2020


The advise to replace the whole hot water system rather than just the pump made sense as it will prevent more problems happening further down the line. It cost more overall, but for the promptness and professionalism, it was worth it.

, W14

05 Sep 2020


Keith and his team did a great job at quite short notice to replace the hot water system in my first floor flat. He was very responsive and kept me fully informed of timetable and cost. Very impressed and would definitely use again.

, GU5

27 Aug 2020


Very happy with the work. Thank you!

, SM2

Trade certifications

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Gas Safe Certifications

This tradesperson is Gas Safe registered to work safely and legally on gas appliances in the UK.
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Registered name
Keith Marsh
Reg No:
Keith Marsh

Areas serviced

Services available

Top trades offered by K Marsh Plumbing & Heating LTD

Primary trade

Gas / Heating engineer

Gas and Oil-Fired Boiler

Gas Fire

Gas Cooker / Hob - Installation

Bathroom fitter

Bathroom Installation

Complete Bathroom Refurbishment

Bathroom Repair

Drainage Specialist

Drains - Installation / Unblocking / Cleaning

Floor fitters

Water Underfloor Heating

Vinyl Flooring


Bathroom Installation

Bathroom, Kitchen and WC Plumbing

Plumbing Repair & Maintenance