Why Choose Window Supply Company?
At Window Supply Company, we create bespoke window and door frames from our state-of-the-art manufacturing facility in Livingston, Scotland. We combine new, innovative solutions, with excellent customer service whilst offering superb value for money.
Energy efficient windows
The most advanced and thermally efficient products on the market!
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A+ energy rated
-Window Supply Company’s revolutionary window profiles are far more
thermally efficient than traditional PVCu windows. By removing unnecessary steel reinforcement, instead using the latest in multi-chambered technology, we make sure the heat stays where it belongs – inside your home
thermally efficient than traditional PVCu windows. By removing unnecessary steel reinforcement, instead using the latest in multi-chambered technology, we make sure the heat stays where it belongs – inside your 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.
Window Supply Company windows are manufactured in our state-of-the-art Livingston factory with the latest CNC machinery supplied by Avantek, Liniars sister company, and part of the Quanex Building Products Group.
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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 – and the whole Liniar range is available in a wide choice of colours with an easy clean, low maintenance finish.
Our Accreditation
Our products are backed by the highest standards - Window Supply Company windows and doors hold the following accreditation:
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!
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.
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.
