Founded in 1984, Bartelt. The Remodeling Resource has grown to become southeastern Wisconsin's premier remodeling firm. With in-house designers, production staff, and expert carpenters, Bartelt specializes in residential and commercial design and construction. Whether renovating an existing home or building a new one, we take your ideas for your home, create a workable design, and make it a reality. The company has won local, regional, and national industry awards, including 2013 Regional and National Contractor of the Year (CotY) awards presented by the National Association of the Remodeling Industry (NARI). Bartelt is a member of the Milwaukee/NARI Home Improvement Council, Inc. and Metropolitan Builders Association.