The Case Group, LLC. has been committed to manufacturing the highest quality windows and doors from internationally sourced raw materials since 1993. Our deep understanding of European window design and technology, of materials and finishes, and of processing and control creates unique and exceptional products. Many of the worlds leading architects, designers, and builders have relied on The Case Group to build windows, doors, and glass walls not only for high-end residences, but also hotels and commercial businesses. Our manufacturing operations are located in upstate New York with a state of the art facility dedicated to metal and wood fabrication. At Case, the commitment to quality is total. Sometimes, our dedication to quality appears in small things, like applying surface finishes before gasketing, hardware, and glazing is installed. Why? Because we want every part of your window to be protected even those youll never see. Our commitment shows in large things, toowhen commercial lamination equipment couldnt provide the performance that was required, we built our own. Rest assured, the aesthetics and museum-grade finish of Case windows are indeed incredibly appealing, but if you look deeper, youll also discover a thoroughness of design that even the most finicky engineer would find beautiful for its strength and functionality.