Product excellence - Window and Door fitter specialist Joiners

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Product excellence

All our CMS Window System products guarantee high performance, low maintenance and durability.

CMS is recognised throughout the country as a leader in PVCu window and door design and manufacturing. They have an exceptional reputation for outstanding quality and real value for money. With state-of-the-art manufacturing and recycling facilities we are able to produce volumes of windows and doors sufficient to fulfil any size of project whist recycling all extracted windows and doors at our own dedicated facilities.

So you can be assured that 100% of your old windows and doors will be recycled into bi-products and not sent to landfill.

All products are manufactured from PVC that is 100% lead, barium and cadmium free, with low life maintenance over the expected 35 year life cycle.

As part of our continued commitment to quality we are certified to various industry standards for quality, the environment, health and safety, security and durability. These accreditations are all externally verified and audited on a regular basis. 

CMS Approved Retailer

Our status as a CMS Window Systems Approved Retailer is a reflection of our commitment to provide you with  the best products and service each and every time. CMS Window Systems are one of the UK's foremost manufacturers of PVCu windows and have been at the forefront of innovative developments and award-winning practices within the industry for over 10 years. Based in Castlecary, they operate from a 15 acre, state of the art manufacturing facility which enables them to manufacture in excess of 100,000 PVCu window and door units every year.