Founded in 1998, Cedar Valley Exteriors is one of the largest exterior restoration companies in the United States. Being a licensed general contractor, Cedar Valley Exteriors handles any exterior restoration project from start to finish. The company has expertise in severe storm recovery, increasing value of homes and upgrading roofs. It is an Owens Corning preferred contractor and Elk Peak performer. Based in Minneapolis, Minn., Cedar Valley Exteriors serves more than 15 states and hundreds of counties throughout the nation. One of its offices is in Blaine, Minn.