Clay installed a flat roof on my carport and I couldn't be happier with the installation. They were polite, punctual, friendly, and above all they knew what they were doing. An issue arose early in the project (as sometimes happens ... not all projects are picture-perfect) but it was handled with courtesy, speed, and I never felt as though it was going to require a long-term solution or become an issue for me, they handled it with professionalism. I had some items that I was going to perform myself that involved the roof installation and they were happy to accommodate my needs and when finished (at the time promised and, frankly, faster than I thought possible) they cleaned up all trash and materials leaving me with a painless, fairly priced new carport roof. When I need the rest of the house re-roofed, I'll contact Nations Roofing and Construction immediately and exclusively.