What should an owner expect from a quality roof? Protect your investment by prolonging the life of your building. Save energy by lowering heat loss. Assure lower maintenance costs. Provide a long term trouble free roof system. Spanglers Mill Joe Horchler has been involved in the roofing and construction trade since 1977. He has worked for several of the largest and most successful roofing firms in the Harrisburg area. Acquiring skills from seasoned professionals over 35 years, Joe knows that careful preparation and attention to detail will lead to quality construction and customer satisfaction. With this in mind, Joe has supervised hundreds of residential roofing and siding projects, as well as large commercial projects, including the Hershey visitor'