If you have a mold issue, make certain that you hire a CERTIFIED mold remediation professional. Ask to see their certifications. Ask to see their insurance. Mold can be a serious health hazard, and you shouldn't take a chance with anyone that says it can simply be torn out! The airborne spores left from the removal of affected drywall and contents, are typically the very thing that will cause health problems. If every square inch isn't properly cleaned and the air filtered, the resulting spores can be enough to cause serious health issues. We will not take a chance with your health. We only know one way to do the job - the right way. This involves total elimination and removal of all visible and airborne mold spores.  - ServiceMaster Advanced - The Master of Disaster (251) 653-9333, (251) 928-1028. For further detailed reading: http://www.servicemastermobilealabama.com/All-Mold-Remediation-Companies-Are-Not-The-Same-ServiceMaster-Mobile-AL.html