Caff Company is a custom aluminum frame fabrication company located in Pittsburgh, PA. which offers a total program of design and manufacturing of custom aluminum window frames and ventilators suitable for religious, institutional, commercial, and industrial construction.With over 20 years experience in the architectural window community, we have the facility, tooling, and skilled craftsman to offer you a high level of assistance with your projects. In fact, in the past 20 years, we have assisted thousands of architects, glazing contractors and stained glass studios nationwide.

Our primary market is manufacturing custom aluminum frames and ventilators for churches. We offer four versatile thermal and non thermal break systems that will meet all job site conditions. Weather your project requires window frames for new construction, replacement, retrofitting or protective glazing. Caff Company has the system to accommodate your needs.We cordially invite you to visit our website and consult with us on any of your window projects. Our sales department is just a phone call away from assisting you. Our company brochure is available upon request.Caff Company is confident that our experience and proven quality record can be of service to you and your requirements for custom aluminum window frames.