Interstate Roofing showed up when they said they would for my first estimate. They gave me a written estimate followed by a personal call to go through estimate with me. I called them back to let them know I was interested and they got someone on the line immediately to set up a date. We needed a whole new re-roofing and the price they gave us was competitive. They got the job done quickly, the workers were professional, and they knew what they were doing. Anyone looking for an estimate on re-roofing should give them a chance.