1. Yes, I would recommend Cenvar.
2. I was pleased with the entire process. The quotation portion was well explained, easy and not high pressured. Once I decided which options I wanted, the installation time was timely. The day of installation was professional, organized, and any questions or concerns were addressed either by construction lead or project manager in a timely manner. The construction crew from the beginning to the end, worked like a well oiled machine.
3. The clean up process was great, however I did find 5 - 6 roofing nails stuck in one of my gutter down spouts after the crew and project manager had left. I haven't had a really good rain storm to see if there are anymore stuck in them.
Overall, I was very impressed with Cenvar.