Amarco Roofing - New Roofs and Roof Repairs Serving Northwest Indiana. Through constant improvement and trade education, along with best business practices, AMARCO continues to prove that there is a difference in the local Roofing Industry. Best Business Practices?AMARCO is one of the very few Residential Contractors that carries Trade Specific Insurance along with Workmen’s Compensation for the installers. We are a tax paying business that provides a quality work environment, promoting stable employment. This helps to ensures the best detailed work for our valued customers.Our aim is always to deliver value, NEVER to take the money and deliver less than we promise. Winning the job of course is always part of the contracting process, but for AMARCO, the real satisfaction is in completing the job to the best of our abilities and delivering a fine tuned roof system and getting to know another satisfied customer.