Excel Roofing is one of the charter companies to be listed on troubleshooter.com. Excel Roofing specializes in residential roof replacement. Our specialty is Cedar Shake alternatives. Excel installs asphalt shingles, concrete tile and cedar shakes. Excel Roofing assigns a Project Manager to every customer. The Project Manager will be your roof consultant who will make recommendations about the best material for your project. He will estimate, manage the job during construction, and see the project through to the end to ensure your satisfaction. Excel Roofing has always had a “no advance payment” policy, one of the reasons Excel has thrived on Tom’s list. Our philosophies are very similar. We only ask for payment when the work is complete and our customer is fully satisfied.