Located in Parkersburg, W.V., Simonton Windows offers a wide range of lines of windows and patio doors. It produces Energy Star-qualified replacement and new construction windows and doors, including a line of impact-resistant products. The company provides a variety of double hung, single-hung, geometric and awning windows. In addition, it offers a complete line of slider and garden doors. The company also provides various other doors and windows, including bay, bow, end-vent, casement and picture windows. Founded in 1946, Simonton Windows is a part of a consumer products company, Fortune Brands.