Here at Hartness Joinery & Construction we offer all aspects of joinery and construction, we are fully insured and are tradesmen are fully qualified. With a high attention to detail you can be assured that any job completed by us will be to the highest standards.

Trades offered

Structural steelwork
Structural repairs and alterations
Builder general
General extension
Brick work
Carpenter and Joiner
General carpentry
Roofing general
House Builder
Custom/Self Build
New build

Case studies


  • 06 Jun 2023
  • Sandford

Loft Conversion

  • 06 Jun 2023
  • Strathaven

See more case studies

Customer testimonials

08 Jun 2023

We acquired the services of Hartness Joinery & Construction to complete two 430m2 new build bungalows in Strathaven area. Kieran and his team have performed to an extremely high standard in completing the first bungalow and will soon finish the second one. Kieran's role was mostly that of site manager and his communication skills were much appreciated. The work itself has also been completed to a high standard. We have been renting the first bungalow for around 8 months now and haven't had any complaints from the tenant residing in it. I would highly recommend the services of Hartness Joinery & Construction. - Darren Bavaird


06 Jun 2023

I would highly recommend Kieran and his team to anyone looking to have work done. Kieran has recently completed an extension for us.from start to finish he was extremely professional. courteous and met every detail of the work to an exceedingly high standard. They never left without cleaning up. I would not hesitate to call on him again. All I can say is I absolutely love his finished work. - Marlyn Latimer