Minnkota Windows vinyl windows are designed and built for years of lasting value and enduring beauty. Minnkota Windows manufactures single and double hungs, single and double sliders, casements, awnings, picture windows, bays, bows, specialty windows, sliding patio doors and hinged patio doors. They provide trouble-free, virtually maintenance-free operation for a generation of comfortable living. Energy-saving, custom-made windows from Minnkota Windows are a sound investment and add value to any home or commercial building. They're made in Fargo, North Dakota by skilled craftsmen with a work ethic as solid as the windows they build.