We have maintained our position at the very forefront of our industry thanks to an on-going commitment to recruiting and developing the best people we can find. Our whole business ethos is about focus; the best people, focused product range, supplying local trade customers only and working with a handful of high-end supply partners. We are not high volume mass producers, we choose to offer a limited range of high specification, niche products. This has enabled us to steadily grow our Macclesfield based business which numbers around 30 people.
We can offer a wider product range manufactured by our Kaliber Group sister companies; Universal Arches, Spitfire Doors and Bauhaus Architectural. Our privately owned Group is over 20 years old and we like to think that we set the trends rather than follow them. And that is why we choose to work with premium supply partners: Veka, Halo and Ingenious.
Design and aesthetics are important, but so too are thermal performance and security. That is why we offer a full 10 year Warranty.
Our manufacturing and delivery expertise is respected by our trade customers who cover the north west and north Wales. Our trade customers will help you by surveying your home and installing our products, to the highest of standards. It is largely due to their continued backing and support that we continue to be regarded as a leading provider of high-end bespoke glazing solutions, in our chosen markets.
The images, drawings and data on our website are for illustrative purposes only and are not binding in detail, colour or specification. We reserve the right to make changes to the product specification as technical developments dictate and without prior notice.
Read our latest article: Sustainable uPVC Windows and Doors
Dangnabbit 13 August 2024 
Longer than typical review but i think it needs the story. We got into a complicated situation trying to replace some doors on a relatively new buy to let flat. No one seemed sure how but the door and frame suffered some significant and irreparable fire damage. Kat were the original supplier so we ordered replacements to get as close to like for like as possible. Unfortunately due to a long chain passing information from original developer to main contractor to us to Kat and back through us to our contractor none of us picked up a mismatch in dimensions. One of those things that went wrong outside our control and no one spotted it. So we had to order and pay for a replacement for the replacement. Customer service at Kat could not have been more helpful. Throughout the process Kyra and especially Hayley were the absolute ideal of how to handle difficult situations going well above and beyond the call of duty. Hayley was the one who tracked down where the incorrect information had entered the chat and what the correct information should have been and pulled out all the stops to get the revised version to us as quickly and efficiently as possible. She made sure they became a vital and positive part of the solution. Ours was a single unit order from a company who regularly supplies entire developments but it always seemed that our order mattered. I feel that we got as much effort and consideration as we would have done had we been ordering a thousand units instead of just one. And the contractor who is installing them has commented on the quality. I rarely offer five stars because it suggests that there is no room for improvement but in this case it is entirely justified and well earned. 
Mark Warren 5 May 2023 Fabulous Company to deal with. Totally focused on quality of products and service... nothing is too much trouble. A really great team, hard working and honest. 👏👏👏👏 
Daniel Rodziewicz 15 July 2022 Great firm. Quality products and service. 
Piotr Sieczkowski 1 December 2020 
Mark Jones 15 November 2020 Quality service and product had no problems from start to finish 
Mark Jones 17 March 2018 
Gabriele Franzoni 13 October 2017
