I would highly recommend the Crawlspace Doctor for you moisture control problems. Robert Wells was professional, friendly, qualified, and efficient. He came to the basement of my parent's home and said, "You have a stinky unsightly mess, and I can fix it." In a matter of days he was in the hole rolling around with the "mess". Robert knows his stuff and got our crawlspace looking so beautiful. Now, when we put the house on the market in the coming days we can sell it with confidence knowing our crawlspace is clean and a healthy environment for the new owners.