Cascade Windows designs, manufactures and supplies energy efficient windows for homeowners and builders. From colonial to craftsman, post-modern to country, the company offers numerous style combinations and grid patterns. Window configurations include slider, single-hung, picture, casement, awning, bow and bay windows, and patio doors. Cascade Windows has three primary series of windows: the Cascade, WinPro and ThermalPro. Based in Salt Lake City, the company distributes products through a network of dealers. Its products are available throughout western United States, Alaska and Hawaii. Cascade Windows was founded in 1989.