This is now our house. I cannot recommend Kosta highly enough. Everyone who has been round to see the house has commented on the quality of the workmanship. We are so happy in our new home and if anyone out there is planning renovation work, Kosta is your man – you won’t regret it.

Mr & Mrs M – Regarding Laxey cottage renovation – 2022

“KTS Building Group Limited have just completed a two year project converting the commercial space into apartments at The Courtyard in the heart of Castletown conservation area. This project has been completed successfully and KTS are to be complimented on their technical ability in what has been a difficult challenge. The company have been professional in their relationship with the management and staff at The Courtyard and in dealing with existing residents living on the development during works. KTS are to be recommended to third parties.”

The Courtyard Management, Castletown (2018)


“We found the team friendly, punctual, efficient and methodical with attention to detail. Overall we are very happy with the work”

Mrs Sue K. Union Mills (2021)


If you want SOUND TEST results like this, we consistently receive excellent results so contact us.

Flat soundtest results 2018

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