Welded Vinyl Windows Crystal Window and Door Systems, LTD., established in 1990 is a rapidly growing, award winning national manufacturer of a full product line of quality, energy efficient vinyl and aluminum windows. Window products are offered in a wide variety of styles including double-hung, sliders, casements, picture and awnings amongst others. Crystal products are suitable for residential, commercial, and heavy-commercial replacement and new construction applications.
Items are custom made to the specific sizes needed by the customer.
Several door products are also available. Sliding patio doors in both vinyl and aluminum are available in standard or custom sizes. A new line of residential steel and fiberglass clad entrance doors with a variety of glass lights are now being produced. In October 2000, Crystal announced the acquisition of the aluminum product line of the bankrupt Acorn Window Company. Cyrstal's 100,000 square foot headquarters and production facilities are located in New York City, in the borough of Queens.