Not all mold remediation is done right—and without independent verification, there’s often no way to tell.
At All American Inspections and Testing (AAIT), we provide independent mold inspections and environmental testing before and after remediation. We don’t perform mold cleanup ourselves, which means we have no conflict of interest. Our role is to assess the problem, confirm whether conditions are safe, and document the results clearly and professionally.
What Proper Mold Remediation Should Look Like
We often get called in after remediation has already been completed—sometimes for clearance testing, sometimes because the client suspects something was missed. Here’s how mold remediation is supposed to be done, according to industry standards:
1. Identify and Fix the Source of Moisture
The EPA makes it clear: “Mold will not grow if moisture is not present.” Without fixing the water source—leaks, humidity, drainage, etc.—the problem will return (EPA Mold Guide).
2. Containment and Negative Air Pressure
Remediators should isolate the work area and use negative pressure to prevent spores from spreading. This is standard practice outlined in the IICRC S520 and AIHA guidelines for mold remediation.
3. Physical Removal of Mold Contamination
Dead mold can still cause allergic reactions and respiratory issues. According to the CDC, killing mold with chemicals isn’t enough—it must be physically removed from porous surfaces.
4. Air Filtration During and After Work
HEPA-filtered air scrubbers should run continuously to remove airborne spores during the remediation process. The ANSI/IICRC S520 standard provides recommended air change rates and dwell times based on the size of the space.
5. Post-Remediation Verification (PRV)
This final step is where we come in. Post-remediation testing should be conducted by an independent third party—not the same contractor who performed the cleanup. Our job is to ensure air and surfaces meet acceptable fungal ecology levels and that the source of moisture has truly been resolved.
What We Commonly See When Testing After Remediation
Unfortunately, many remediation jobs fall short. In recent years, we’ve found:
Airborne spore levels still elevated after “clearance”
Growth behind trim or in wall cavities left untreated
Moisture readings still above safe thresholds
No documentation of containment or negative air
Clients told it was “done,” with no lab results to prove it
Our Services at AAIT
Initial Mold Inspections – to establish cause, spread, and severity
Air and Surface Testing – analyzed by accredited labs
Thermal Imaging & Moisture Mapping – to find hidden leaks and vapor drive
Post-Remediation Verification (PRV) – to ensure the job was done correctly
Clear, Professional Reporting – suitable for real estate, insurance, and legal documentation
Why It Matters for Real Estate Professionals and Property Owners
Mold that’s cleaned improperly—or not verified independently—can return, cause health issues, delay closings, or trigger tenant complaints. Our testing brings transparency to the process. We protect buyers, sellers, managers, and occupants with facts, not assumptions.
Serving Baton Rouge, New Orleans, and surrounding parishes.
Licensed. Unbiased. Focused on protecting your health and investment.
Contact All American Inspections and Testing today to schedule an inspection or request a quote.
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