London's window fitting specialists

The Window Factory (ADG) Limited manufacture and fit windows for every part of your home, from sash windows to casement windows.

Regardless of your budget, we have a solution that fits, so whether you want windows with aluminium frames, or the more inexpensive option of uPVC, you will receive the same professional service from us.

We are always happy to offer our advice, and will seek out the most cost-effective yet beneficial option for you, working around your budget and your needs. So if you wish to know a little more about the window that would be most suited to your home, please ask when you make your call.