As a top roofing contractor, Timberline Roofing & Contracting offers outstanding roofing and siding solutions for residential and commercial building applications alike. Based in Minneapolis, Minnesota, and serving the entire upper Midwest region including North Dakota, South Dakota, Iowa and Wisconsin. We specialize in all the most popular roofing and siding materials, plus we offer energy solutions and cosmetic enhancements such as new windows, chimneys, and skylights.