about us

ternion joinery

We are specialists in construction – especially new builds, conversions and extensions. We work mainly in the Scottish Borders, Edinburgh and the Lothians helping people to achieve their dream homes.


If you need joiners in the Borders, Edinburgh or the surrounding areas, we are able to provide you with a professional service catering to all your joinery, new build and timber frame needs.


We are a reputable and professional time-served Borders company established more than 20 years ago, and with over 30 years experience, we provide a top quality service to all our clients in southern Scotland.

We work as main contractors with local architects including Keith Renton Architect, and Chalmers & Co. Haddington, and we both construct and erect timber frame kits. We only use sub-contractators we can trust, so you can be sure that the builder, plumber, electrician, roofer and decorator are all working to the high standards we expect for every project

we are involved in.