Aluminium doors, windows and

Glazed Window Systems Ltd is a West Midlands aluminium door and  window specialist. We were founded on a simple idea: the UK home  deserves better glass. For too many years the default was chunky uPVC,  swollen timber frames, and composite front doors that sag after a  decade. We wanted to change the default - to make slim, secure,  thermally excellent aluminium doors and windows the first choice for  every self-builder, every extension, every full renovation, and every  forward-looking developer.

We operate from a dedicated fabrication and distribution base in  Birmingham, delivering right across the UK. We supply builders and  installers on supply-only terms with trade pricing. We also run an  in-house install team for homeowners who want a stress-free  start-to-finish job. And we partner with a hand-picked network of  builders for full kitchen extensions, side-return builds, two-storey  extensions, and conservatory roof replacements - projects where glazing  is the hero feature.

Everything we sell is Part L compliant. Every door is PAS 24 secure.  Every frame is powder coated for a 25-year life. Every installation  carries a 10-year guarantee. Those are the basics and we never  compromise on them. Beyond the basics we compete on detail - concealed  3D-adjustable hinges, triple gaskets, flush thresholds, astragal bar  bonding, soft-close dampers, ekey fingerprint options on front doors.  The fiddly details are where a good door beats a cheap door.

If you are reading this on the homepage, welcome. Have a click  through the range above. Every page has a quick quote form near the top. You can also WhatsApp us on +44 7538 781235 - send a photo of your  opening and we can often ballpark a price within an hour.