Is this really mold?
Recently we were called out to do a site visit for a homeowner who was concerned with toxic black mold in his basement. He called us after he had already received a quote for mold remediation from another company that was... Mold? Or No?

Is this really mold?
Recently we were called out to do a site visit for a homeowner who was concerned with toxic black mold in his basement. He called us after he had already received a quote for mold remediation from another company that was... 
