G&S Window Systems

G&S Window Systems G&S Window Systems is a family run business based in North Wales. We specialize in the manufacturing

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 manufac

turing our own products for over 24 years. All our installations come as standard with a ten year insurance backed guarantee!

27/03/2026
27/03/2026
27/03/2026

How nice is this 😍, composite door installed today 😊

A RATED UPVC BAY WINDOW INSTALLED TODAY Friday 13th 😱😱😊😊
13/02/2026

A RATED UPVC BAY WINDOW INSTALLED TODAY Friday 13th 😱😱😊😊

This is an elephant grey composite door with New Orleans glass design, recently installed in Connahs Quay
19/11/2025

This is an elephant grey composite door with New Orleans glass design, recently installed in Connahs Quay

This composite door will brighten up your hallway 😊, recently installed in Connahs Quay
17/10/2025

This composite door will brighten up your hallway 😊, recently installed in Connahs Quay

White ARated uPVC windows installed, this week in Connahs quay
19/06/2025

White ARated uPVC windows installed, this week in Connahs quay

Modus flush fit windows, installed this week at a property in Mold, how smart are these 😍😍
25/04/2025

Modus flush fit windows, installed this week at a property in Mold, how smart are these 😍😍

Before and after pic, new composite door recently installed Connahs Quay
29/03/2025

Before and after pic, new composite door recently installed Connahs Quay

Recent installation, ground floor flat Mold
27/03/2025

Recent installation, ground floor flat Mold

White ARated uPVC windows, with brickwork alteration for new kitchen requirements
27/03/2025

White ARated uPVC windows, with brickwork alteration for new kitchen requirements

Now available in stock ready to collect white UPVC doors standard sizes only available and windows ...take away on the d...
06/12/2024

Now available in stock ready to collect white UPVC doors standard sizes only available and windows ...take away on the day with our unbeatable trade prices 01244 818182

Address

14 Thornfield Avenue Unit 14
Connahs Quay
CH54HX

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

Telephone

+441244818182

Website

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