I had three structures that needed re-roofing, some repair and new gutters. Dustin (Sales Rep) explained the estimate in detail regarding the materials and "roofing system" that was to be used. He also went into detail about the specifics of what Interstate would provide in the way of scheduling, workmanship, project supervision, clean up and warrenty. As promised, materials and dumpster were delivered as scheduled. The roofing crew showed up the next day and went to work. They were polite, efficient and fast. The forman answered all my questions. Gutters were scheduled for about a week after the roof was completed. Again, the crew showed up on time and did a great job. As far as site cleanup goes, I couldn't even tell anyone had been doing any work on my house after they left. Impressive considering a tear-off and re-roof of three buildings.
There was a "glitch", not due to any workmanship but a material issue, in one part of the roofing project. This was resolved to my complete satisfaction.
End result, my three roofs and gutters all look great. Price was reasonable. I'm very pleased with the crews, the office staff, the materials used and the overall job Interstate has done. I would recommend them to anyone that asks.

Joel Brush