About Us

When it comes to the manufacturing, selling and installation of bespoke window and door products, KAT has always been ahead of the game.


A bit about us here at KAT. We’ve maintained our position at the very forefront of the industry thanks to an on-going commitment to product development and innovation. This has enabled us to rapidly grow the business, so much so, that we now have manufacturing or customer operations in both the north and south of the country; Macclesfield in Cheshire and Newhaven in Sussex, where 90 members of staff are employed.

The strong reputation we’ve built for ourselves over the past 19 years has led to us being chosen as the preferred supplier for countless high-profile and prestigious projects across the UK, most notably in conservation areas where our box sash window is a very popular addition. We also do everything we can to predominantly utilise UK sourced materials and systems, as produced at our Cheshire and Sussex factories.

Rather than just follow market trends, we prefer to set trends, which is why over the years we have extended our product portfolio to embrace Schueco, Kawneer Aluminium and uPVC manufactured products; one of the few companies to do so. Add to that a 10 year warranty and some of the most sophisticated and stylish contemporary designs available and it’s undeniable that we more than live up to our strapline of ‘A Superior Animal Altogether.’

However, far from solely focus on design, we also make sure that our offerings provide a superb level of energy efficiency and security; two key attributes for any reliable window or door solution.

This is all backed up with a tight and extensive network of ‘Design Partners’. Situated throughout the UK and Ireland, our Design Partners each possess their own individual showrooms and are responsible for fitting our products to the highest of standards in thousands of homes each year. It is largely due to their continued backing and support that we have managed to blossom into a sustainable and customer focused business, one of the UK’s finest.