There are many reasons a roofing contractor does not service multiple states. Each state requires roofing contractors to meet certain requirements and hold a valid contractors license in that state.
We have developed a list of Local Roofing Contractors for each city and state. Each roofing contractor has the proper documentation upon being placed on the list that the state requires. We evaluate each roofing contractors credentials every six months. We highly suggest as a homeowner you request the proper documentation that your state requires for roofing contractor to have to do business.