Tag: Post-Remediation Verification

Post-remediation verification by an independent licensed assessor confirms mold removal was successful—required by NYS Article 32 before clearance is granted.

Post-remediation verification is the step that separates completed mold remediation from assumed remediation. It is also a legal requirement in New York State. Article 32 requires that remediation work be verified by a licensed mold assessor—who must be independent from the contractor who performed the remediation—before the area is cleared for reoccupancy and rebuilding.

The verification process involves visual inspection of the remediation work area to confirm that all visible mold has been removed and that conditions conducive to recurrence have been addressed. It also involves air and/or surface sampling to confirm that spore counts have returned to levels consistent with baseline outdoor concentrations. The assessor produces a post-remediation verification report documenting the inspection findings and sampling results.

Clearance sampling takes two forms: air sampling compares airborne spore concentrations inside the remediated area to outdoor baseline samples; surface sampling confirms that mold has been removed from specific surfaces. When both visual inspection and sampling results satisfy the criteria established in the original remediation protocol, the assessor issues clearance documentation.

This clearance documentation is a permanent record that has value in multiple contexts: insurance claims documentation, real estate disclosure for properties being sold, landlord liability protection in tenant disputes, and regulatory compliance files for commercial properties subject to indoor air quality obligations. Upper Restoration’s remediation process is designed to produce clean clearance results, and we coordinate with the assessor’s scheduling to ensure verification testing happens as quickly as possible after completion.