Greener. Faster. Better.

We are the UK’s leading offsite timber systems manufacturer, specialising in the supply and construction of sustainable, state -of-the-art open and closed panel timber frames.

Donaldson Timber System are part of the Donaldson Group, a family-owned group of companies established in 1860.

Our renewable, sustainable, offsite systems will ensure your build is completed quickly, at a low cost and to a high standard. Whether your key drivers are managing cost; performance standards; skills or material shortfalls, our team of technical, manufacturing and construction will provide you with expert guidance and value engineer your project.

A roof being lowered by crane

Heritage

We have developed a deep understanding of house building as a result of our 50-year history. This unique insight helps us support our client-base in the development of their own home building requirements

Read about our history

Accreditations

Our passion to innovate and develop our systems and services has seen our efforts recognised in many third-party endorsements and accreditations

Who we work with

Sustainability

We’re proud to be a pioneer of the sustainable timber industry and a key player in the world of sustainable building. When it comes to a sustainable built environment, material choices matter.

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Case Studies

What do our clients say about us? Here’s some feedback on our projects and services

Read the Case studies