We’ve been designing, manufacturing and installing sustainable, energy-efficient windows, doors and curtain walling solutions ... since 2006. But it’s our unrivalled commitment to quality and service that has propelled us to become one of the leading window system providers working in the UK today. At CMS Window Systems, your needs are our priority. From supply-only to fully-installed services, we’ve been delivering quality fenestration contracts for new-builds and refurbishment across a diverse UK client base of local authorities, housing associations, house builders and developers in the public and private sectors for well over a decade. As ever, innovation is our watchword. Our product range, technical capabilities, resources and experience ensure every one of our contracts is produced and managed professionally and to the highest standards. We were the first UK company of our type to provide an in-house recycling service as standard, pioneering the ‘closed loop’ windows and doors concept that has since become an industry gold-standard. Just one of the many reasons we have long-term partnerships with many of the country’s largest social and private housing providers. PRODUCTS & SERVICES Our product portfolio utilises some of the sector’s most advanced systems, technologies and components, minimising carbon footprints and CO2 emissions and maximising comfort, safety and security. These include ultra-low U-values for thermal insulation down to 0.5 W/M2K and enhanced security to BS7950 and PAS24, the Police Preferred Specification under Secured by Design. With an impeccable health and safety record, our state-of-the-art manufacturing facilities at Castlecary near Glasgow has the capacity to produce more than 2,000 PVCu window or door units every week. Our installers are highly trained to fit every CMS window or door to the required standard, maximising safety and exceeding end users’ expectations. read more