We Are Commited to Selling High Quality Canadian Made Products! The Glass Company sells windows, vinyl windows, doors, patio doors, thermal glass, mirror, glass, plexiglass, new screens and picture frames and matting at our shop. The Glass Company also installs windows, vinyl windows, doors, patio doors, thermal glass, mirror, glass, plexiglass, new screens and picture frames, matting and mounting. The Glass Company also services windows, doors and thermal glass.