Introduction: Green Slate Restoration is the fastest, most affordable mold remediation and radon mitigation company in the Chicagoland area. We offer free consultation, competitive prices, and a satisfaction guarantee. Specializing in both residential and commercial, we are here to help when you need it most. If your home or office has been damaged by mold, fire, flood, or storm, do not wait to give us a call. We will work fast and within budget, promising outstanding results every time. Our certified technicians are standing by.