Capital City Daylighting is a Woman-, Veteran-, and Family-owned Business based in Columbus, OH. All staff have been trained and certified by Solatube specifically on the proper and efficient installation of their products. We carry only the industry-leading Solatube Daylighting System and Solar Star solar attic fans. Typical installations take only about 2 hours. We provide a 5-year installation / workmanship guarantee when we install your Solatube product(s). Solatube products come with a 5- / 10-year manufacturer's warranty. Capital City Daylighting also supplies the premier Solatube Daylighting Systems and Solar Star solar attic fans to contractors and homeowners who want to install the Solatube products themselves.