We had a leak show up. Mastera was one of the few who could get the job down with short notice. They offered a superior warranty and did a great job. Happy we went with them. They weren't the least expensive, but they were quicker to get to work, very professional, cleaned up each day, and are a long time local business we were glad to support. They even stepped up to repair some sheetrock damage from a loose board in the attic tumbled out of the rafters while they were stripping the old shingles off... no questions asked. The Chuck is a great guy, too. We definitely would recommend Masters Roofing.