G&S Window Systems

G& S Window Systems is a family run business based in North Wales. We specialize in the manufacturing of uPVC windows and doors, conservatories.

G& S Window Systems is a family run business based in Connah’s Quay, North Wales. We specialize in the manufacturing of uPVC windows and doors, conservatories and more! As well as our uPVC products, we also offer a fantastic selection of deluxe composite doors. We serve the local area of Flintshire including Chester, Wirral and further afield. We are a FENSA registered company and have been manufacturing our own products for over 24 years.

All our installations come as standard with a ten year insurance backed guarantee!