The foundation of a great solar system is a great roof. The combination of these two elements and the knowledge brought by PetersenDean creates true synergy and this is the PetersenDean difference. When it comes to your roof, there?s no one more qualified to repair it, replace it or add to it than PetersenDean Roofing and Solar Systems. As a full-service roofing and solar contractor, our extensive experience completing complex residential and commercial projects means we not only understand your needs, but can meet them. From skilled project managers to courteous and motivated crews, we set the standard by which other roofing and solar companies are judged. Our reputation for superior safety standards, materials and workmanship has been cemented over our 25-year history. We have developed customer service and warranty programs that are considered among the best in the industry.