Indoor Environmental Management did some great work for me. I spoke to the owner, John Hassler, Sr, and the next day they were out at my house getting to work. I never even saw the crew since I was at work all day, but I could see the progress they were making. At the end of the job, they left the work area clean. I didn’t have to pick up any mess at all. I’ve been very happy with the work they did and I would definitely recommend them to everyone I know.