I highly recommend this company! Quick response and explained the options available for my situation. Excellent workmanship, very professional and knowledgeable. I have a metal roof and was a little worried about anyone walking on it and possibly causing damage but the guys knew exactly what they were doing, they were also able to block the roof vents with mesh from inside the attic. They sealed in the bottom of my sunroom as well where animals were getting underneath. I am incredibly happy with their attention to detail and how neat they were able to close everything in.