"Super efficient and professional. Old boiler was removed and new one installed in the same day. I will definitely be using Colin for ongoing servicing and would highly recommend."
C
Public evidence profile
Colin Clark
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Launch summary
Colin ClarkVerified central heating in Barnet, rated 9.89/10 from 192 reviews on Checkatrade.
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No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders
What customers say
3 highlightsCustomer voice from the public record
"Extremely pleased with the service Colin and his team provided changing an old gravity system to combo boiler. We had many quotes and options but Colin broke everything down for us sensibly and communication was brilliant throughout. The quote was very competitive and each item listed. It was a two day installation, the team worked nonstop both days, everything was completed to a great standard. Chas was able to explain everything clearly and was able to overcome some issues with old pipework etc which I was very impressed with. We are very happy with the results and would definitely recommend"
"Colin and his team installed a new boiler and parts in a day. All undertaken professionally and as per the quoted price. Good communication throughout the process."
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Review evidence
3Review coverage and highlights
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Latest dated review14 Dec 2025
Super efficient and professional. Old boiler was removed and new one installed in the same day. I will definitely be using Colin for ongoing servicing and would highly recommend.
Extremely pleased with the service Colin and his team provided changing an old gravity system to combo boiler. We had many quotes and options but Colin broke everything down for us sensibly and communication was brilliant throughout. The quote was very competitive and each item listed. It was a two day installation, the team worked nonstop both days, everything was completed to a great standard. Chas was able to explain everything clearly and was able to overcome some issues with old pipework etc which I was very impressed with. We are very happy with the results and would definitely recommend
Colin and his team installed a new boiler and parts in a day. All undertaken professionally and as per the quoted price. Good communication throughout the process.
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Public review evidenceLast review Review dates not availableCheckatrade
Professional endorsements
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Reviews
3 totalCustomer review evidence
Source-refresh labels elsewhere show when MTT last checked the record.
Super efficient and professional. Old boiler was removed and new one installed in the same day. I will definitely be using Colin for ongoing servicing and would highly recommend.
Colin and his team installed a new boiler and parts in a day. All undertaken professionally and as per the quoted price. Good communication throughout the process.
Extremely pleased with the service Colin and his team provided changing an old gravity system to combo boiler. We had many quotes and options but Colin broke everything down for us sensibly and communication was brilliant throughout. The quote was very competitive and each item listed. It was a two day installation, the team worked nonstop both days, everything was completed to a great standard. Chas was able to explain everything clearly and was able to overcome some issues with old pipework etc which I was very impressed with. We are very happy with the results and would definitely recommend
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