How much does mold remediation cost?

Mold remediation cost varies by containment level and affected square footage. Limited containment (Level 1) typically runs $12-$18 per square foot; full containment with negative air (Level 3) runs $20-$35 per square foot. Post-remediation verification adds $500-$1,500. Pricing indexed to Xactimate regional data for Grand Rapids and IICRC S520 scope.