MANUFACTURER OF QUALITY
WINDOWS & DOORS
The best Thermally Efficient design
Why Choose Window Supply Company?
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
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.
Doors to suit any home
Don’t just take our word for it, see what our customers say about us
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.
Great service & great prices. Thanks to Fiona for all her help, would not hesitate to recommend these guys.