Home Sellers

Do I need testing after mold remediation?

A follow-up should look at whether moisture was corrected and cleanup was completed, not just a lab number. Sampling can sometimes be useful, depending on the project and agreed verification requirements.

What to consider

Review the remediation scope and completion records. Accessible areas should be assessed for remaining visible growth, dampness, and unresolved concerns, with limitations documented.

EPA notes that surface sampling can sometimes help assess cleanup effectiveness. No single test guarantees that all concealed areas are free of mold or establishes medical safety.

Ask what the follow-up is intended to verify before ordering lab work. Mold Clarity's assessment report and any optional, extra-cost laboratory reports are distinct services.

Read more: Remediation Second Opinion

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