Allen Roofing & Construction, Inc., in Monona, IA, is the areas premier roofing service provider, serving all of Iowa, southwest Wisconsin and southeast Minnesota. We offer industrial roofing, residential roofing, agricultural roofing and commercial roofing services. For asphalt metal shingles, flat roofing, sloped roofing, energy efficient roofing and other options, contact Allen Roofing & Construction, Inc. in Monona.