Comments: I hired Basement Solutions to check out a sealed crawl space I had in one area under my house that had become very humid. It was dry, but no dehumidifier had ever been installed and mold had begun to grow. They cleaned the mold and treated it to inhibit further mold growth. They then installed a dehumidifier. In my main crawl space area I had them install a new dehumidifier to replace two old ones I had used for years. These new ones are more efficient and economical to use and are mounted out of the way. I would certainly recommend this company for its professionalism. The cost was very reasonable and it was completed in an excellent time frame.