Recently, after years of postponing the inevitable, we initiated research and the bid process for replacing our roof. We contacted six different contractors. Based on quality reviews, reputation, years in business, and guarantee, we narrowed the choices to D-Wing, a platinum contractor for Owens-Corning. The main reason for choosing D-Wing was the focus on a factor I had never considered, ventilation. As mentioned by another reviewer, John Esposito, the Sales Representative for D-Wing, was the only contractor to consider the attic and ventilation system. Proper ventilation is essential for reducing energy costs, elimination of attic moisture and contributing to the life and integrity of a roofing system. We also ended up replacing some of our soffits and fascia, which hid rotten wood, a faux chimney which was rusting and damaged gutters. No one provided a more complete explanation on how each element in the roofing system contributes to a quality result. We were amazed by the hard work and professionalism of their work crews. We were apprised of scheduling, product delivery and crew arrival times regularly. Cleanup was thorough. Quality installation was first-rate with the roof crew, soffit crew and gutter and downspout teams working in coordination. We are extremely pleased with the result, the guarantee and secure feeling that we chose well. I strongly recommend D-Wing for its comprehensive, detailed and quality focused solutions.