Our factories produce PVCu windows and doors to the highest possible standards. We do that by utilising modern methods of lean manufacturing and incorporating globally recognised quality processes that optimise both quality and production.

These include performing hourly, in-process checks at every stage of manufacture, thorough functionality checks of every product at the end of the production line and strict adherence to a comprehensive maintenance schedule for all machinery by in-house maintenance team. It’s the kind of attention to detail that might mean the difference between a good and a great product – and we wouldn’t have it any other way.



Our Castlecary factory is one of the most advanced window and door manufacturing plants in the UK. Fully equipped with automated machinery from world-renowned brands, all our PVCu sections are cut and finished with great precision at high speed to enable rapid throughput virtually error-free.



We’ve said it before and we’ll say it again: our people are the heart of our company.

Our highly-skilled and experienced PVCu fabricators are supported by an experienced technical team and a rigorous quality control procedure that together helps ensure every single product manufactured in our factory is completed to the highest possible standard.

We offer a programme of continuous skills development and a zero-tolerance approach to accidents and are rewarded by a loyal team – we couldn’t be prouder that so many of them have been with us since our inception in 2006 – who remain motivated, dedicated and fully committed to creating the best quality windows possible.



Our Castlecary HQ, near Glasgow, contains a state-of-the-art manufacturing facility with the capacity to produce more than 4,000 PVCu windows, doors and curtain walling units each week, utilising Liniar profile.

Our ability to develop this capacity is a direct result of investing in our own future by looking ahead, ensuring we have large areas of floor space within our manufacturing and assembly space, reliable, cutting-edge machinery with high throughout capabilities. And, of course, a team who are dedicated to working efficiently without compromising quality.

Our factory has the capacity to produce more than 4,000 PVCu units per week