Sun Windows Incorporated is the exclusive manufacturer of Sun clad wood windows and doors and Sun vinyl windows. Our products are built in the U.S.A., in our factory located in Owensboro, KY. Sun’s heritage extends back to 1930, when Victor E. Anderson, Sr. developed a self-storing, wood storm window and began selling them door-to-door. Over the years, the company has evolved through changes in locations, name and product offerings to become a leading regional manufacturer with a focus on innovation and quality.