Interstate Roofing did an excellent job for us. They were just extremely easy to work with. They did an appraisal for us for the job,and when we had to leave town for a while, but they were very flexible in terms of scheduling the work with us. After our initial project was complete, we later called them back to do our gutters. Again, we had to be out of town, and they were very accommodating about working around us and the weather. They came in on time and completed the work with professionalism and efficiency. We were very happy with how everything turned out. They also have excellent customer service and follow up. We had to call them come back to adjust something--it looked like the shingle was listing to one side--and they were responsive. They came out the same day to fix it. The gentleman who came out to do the final repair not only took care of the issue, but he spotted a couple of other things that needed fixing and took care of them. They were just very, very, very good. Everybody was very nice, and it was a great experience dealing with them.