Twindows Inc. Information

Twindows Inc is a family owned and operated commercial glazing firm and a trusted leader in commercial / architectural custom glass and metal construction, service, and window installation in Philadelphia, PA. Our broad range of services Architectural Grade Windows, Curtainwalls, Storefronts and Entrances, Polycarbonate Panel Systems, FRP Doors, Fire-Rated Glazing Systems, Bullet Resistant Systems and Custom Interior Glazing. Our premier estimating department will guide you through any of your custom glazing needs. We’re proud of the exceptional union installation crews of Local 252 Glaziers who work directly for us, maintain OSHA 30 training, and routinely complete required testing for school and government projects. Our facilities are fully equipped with the latest fabrication equipment in the glazing industry to provide you with the highest quality finished product. We promote a Injury Free Environment at all times and stress the importance of safe workplace.