We are a leading UK manufacturer of uPVC windows, doors, and composite doors. Offering the latest in window and door technology, we support customers by combining innovative products with exceptional quality and service.
Our extensive range includes windows and doors which are Smart as standard, QR Coded, and proven to provide unmatched performance in energy saving, noise reduction and sustainability.
With a dedicated team of highly skilled fabricators and knowledgeable, helpful staff in our trade counters, we know that quality products, delivered on time and in full is essential. We are proud to report an on-time in full score of over 99.5%.
Whether for trade, commercial, social housing, or new build we are committed to delivering first class solutions for every project.
For trusted window and door manufacturers in the UK, get in touch today.
"We pride ourselves on quality and service and that's what we deliver at Windows Supply Company"
A big thank you to all at Window Supply Company for their excellent & efficient service over the last week, supplying brand new windows across our hospitality areas, players lounge & boardroom as we continue to upgrade around the ground.
Thoroughly recommended by all at the club!
Livingston Football Club
Top class windows and delivered when they said. Great finish. Many Thanks.
James Gallacher
Would Recommend Window Supply Company. Products are excellent, service is very good. I will definitely be buying from Window Supply Company. The Dundee depot always deliver as promised.
Colin Gillan - Coldecc Property Group Ltd
Just wanted to say thank you for your help, Chris (our builder) ordered the windows and doors. He said your guys were excellent, very professional. Brilliant price too so thanks for that!
Paul Bryce - Midlothian Physiotherapy
100% great service! I got 4 new windows, perfect size and they were also delivered sooner than expected. Very happy.
Kelly Redmond
Great service from Duncan, Nicole and the team! Thanks again.
Barbara Millar
Delighted with the service we received from Window Supply Company, they dealt with our whole order in 2 days. If anyone asks about a window company, we will highly recommend. Thank you.
Jaqueline & Richard Craig
Great product and great service, what more do you need?
Martin McKay - MCK Windows and Doors Ltd
Very good product that we have have the privilege to fit in 8 years! Have to say they done well and ticked every box. Product arrived immaculate, looks and works better than any other product we have fitted. Well done!
Mark Graham - Bridgeview Scotland
Needed a window quick and these guys sorted things out for me. Great service and great prices. Thanks to Fiona for all her help, would not hesitate to recommend these guys.
Tony Moran - Calder Motor Company
"Excellent service and brilliant products. Well recommended"
David Anderson - George Martin Builders
"Highly recommend Window Supply Company. As a joiner their overall service is exactly what you want. Special thanks to Kenny and the team."
Stephen Strachan - Strachan Bespoke Joinery
"Just fitted my first door order from Window Supply Company and it won’t be my last, great service and attention to detail. The door was delivered perfect and on time – thanks"
Frazer Jess - Frazer Jess Joinery
