Why Choose Window Supply Company?
Window Supply Company is a leading manufacturer and supplier of uPVC windows and doors to trade. The company's reputation is founded on combining market leading products with exceptional quality and service.
With a network of local trade counters located throughout Scotland, we support our trade customers with the most technically advanced and innovative products, delivered on time and in full.
01
A+ energy rated
Window Supply Company’s revolutionary window profiles are far more thermally efficient than traditional uPVC windows. By removing unnecessary steel reinforcement, instead using the latest in multi-chambered technology, the heat stays where it belongs – inside the home
02
Made in Britain
Fully guaranteed
Fully guaranteed
The Window Supply Company range is designed, manufactured and supported by a team with over 500 years’ experience within the window industry
03
Beautiful Windows &
Doors to suit any home
Doors to suit any home
Window Supply Company coloured foils give the appearance of woodgrain and won’t peel or scratch off. The whole Liniar range is available in a wide choice of colours with an easy clean, low maintenance finish
Our Accreditations
Our products are backed by the highest standards and hold the following accreditations:
Our Testimonials
Don’t just take our word for it, see what our customers say about us
Just fitted my first door order from the window supply company and it won’t be my last great service and attention to detail was great The door was delivered perfect and on time thanks!
Needed a window quick and these guys sorted things out for me.
Great service & great prices. Thanks to Fiona for all her help, would not hesitate to recommend these guys.
Very good product one best services and product we had privilege to fit in 8 years.
Have to say well done seemed to tick every box. Product arrives immaculate and looks and works better than any other product we fitted. Well done.