Manufacturers and installers of high quality windows, doors and conservatories.

With many years of hands-on experience in the uPVC industry at all levels, John Hewitt and Jason Thompson formed Glazerite Windows in 2000 to bring to the market a trade-only supply company, driven by quality products and excellent customer service.

Global Windows have over 20 years experience manufacturing and installing the highest quality of double glazing products in and around South Yorkshire.

We are an Orpington based manufacturer and installer of windows, doors, sliding & bi-folding systems, conservatories, glass roof and bespoke glazing products for residential and trade customers from London, Kent, and South East England.

GRM Windows has grown to become one of South Wales most experienced and trusted fabricators of quality PVCu Windows, Doors, Panels and Conservatories to both trade and homeowners alike.

We are your local Team Guardian™ experts and our installation team will transform your conservatory and turn it into a delightful home extension which you’ll be able to enjoy every season come rain or shine. Sit back and relax in the room you always wanted.

We design manufacture and install bespoke hardwood conservatories and orangeries for the trade and the general public.

Victorian, traditional, edwardian and Gullwing conservatories, planning, installation and maintenance, based in North Wales.

Run by proprietors Peter and Elaine Watson, Portsmouth based Highbury First Class Glazing have been successfully trading since 1990 and offer a welcome alternative to the industry standard hard-sell.

A double glazing directory listing uk and local double glazing window companies with web sites and help and design pages.

Ideal Glazing - with over 20 years experience Manufacturers & Installers of uPVC and aluminium windows, doors and patio doors.

Here at Image PVC-u Systems we're proud to be the East Midlands leading window, door and conservatory company. Over the years many satisfied customers have discovered the benefits of choosing us to supply and expertly install their PVCu windows and conservatories.

At Jag-Saracen, we know how much you cherish your home and so, whether it’s windows, doors or a conservatory you are looking for, we offer a first-class service from quotation through to installation backed by more than 20 years experience of building conservatories.

Based in Seaford, East Sussex Johnsons Glass are a family owned and run business. having worked in the glass industry for well over 35 years we have a depth of knowledge that can help you in your home improvement of any size.

Keepout Windows are based in the City of London; we take extreme pride on outstanding customer service. We have been established in the glazing industry for almost 10 years, so we're well equipped to handle with all your windows, doors and conservatories needs.