Air Vent Exteriors is a locally owned and operated company that has been serving the people of WNC for over 30 years. In 2011, Air Vent Exteriors brought Greenville Awning Company into the family in order to serve the people of Upstate SC as well. Air Vent Exteriors offers custom designed sunrooms, awnings, pergolas, windows and doors. Air Vent Exteriors back their quality products with craftsmanship, customer service and a commitment to excellence.