David explained everything that would be done in detail as expected. David and his crew where very professional, courteous and respectful. It was my pleasure to offer them cold water soft drinks fruit and lunch because they deserved it, working in an attic is very hot and hard labor. The least I could do was make them feel comfortable. I commend David and his crew, I would highly and most definitely recommend David and his crew to family and friends. Thank you David and your crew for all of your hard work.