A few months ago we had an odor in our home that we couldn't figure out. We asked everything we could think of, the air condition repair man, pest control, the plumber. No one could find what the issue was. I started to think I was going crazy! Eventually, we called Indoor Environmental Management. They were professional and thoughtful and took time to answer all our questions. Best of all, they found the problem and fixed it! I'd recommend them any time.