Mark was a total professional…. He really knew his stuff! I would highly recommend him to family and friends. He came when he said he would on October 20 and finished the job two days later. He crawled up in the roof to inspect it even before giving me a price/bid. After the job was complete we had a heavy rain and were concerned we may have a leak…called him a few days later (he came out on Saturday) and inspected the situation. Informed us that it was not. I can’t speak more highly of Mark and his crew. They were very knowledgeable and the quality of work that has been done is outstanding!