"I looked up mold remediation on my computer and was given a name of a person in my area that would call me. I was pleased to have such fast response. Mr. Walker was at my home the next day taking air tests and within one week my basement was stripped of the old insulation, rafters cleaned with biocide and sprayed with moldBlock. Two days later, my new insulation was installed. My air smelled clean coming from the basement." K.B.