Typical Cost

The cost of mold remediation differs according to the mold type and amount needed to be removed. It usually depends on the size of the affected area. Remediation cost also will depend, on whether you hire a professional to remove it or do it yourself. For removal of mold from the crawl space, it may cost you anywhere between $500 and $4,000. As for removing it from the walls, ducts and from the attic of your house, the price ranges from $2,000 to $6,000.