Our roof was leaking from our bathroom vent. We called Quarve for an estimate to repair because of using their company in the past. When I came home to meet Pat, he was already up on the roof caulking vents. He told me that this may fix the problem and said it would be no charge. The best part of this story was Quarve did not even install our roof when we had it replaced. That is what outstanding service is! Thank you, Pat!