Commercial Mold Services Questions

Yes. Louisiana R.S. 37:2181 to 37:2192 requires a licensed mold cleanup contractor for commercial mold work. The law also prohibits the same contractor from performing both mold testing and mold cleanup on the same property, so testing and remediation must be handled by separate parties.

Not always. Containment barriers and air scrubbers can isolate the affected zone so unaffected areas stay operational. Whether partial occupancy is possible depends on where the mold is located and how much of the building is involved, the on-site inspection determines that.

Mold spreads through wall cavities, insulation, and HVAC ductwork the longer moisture stays active. A small ceiling tile stain can become a multi-room contamination problem within weeks. Delaying also increases the volume of drywall and insulation that must be removed and disposed of.

The moisture source was not corrected. Surface removal without fixing the underlying leak, drainage issue, or HVAC condensate problem means mold regrows on the same surfaces. The moisture source must be identified and fixed before or during cleanup, not after.

A visual inspection and moisture mapping are done first to locate damp materials and hidden leaks. Air sampling or surface sampling may follow when the source is not visible or when written documentation is needed for insurance, leasing, or due diligence purposes.

No. Louisiana law requires a licensed mold cleanup contractor for this work. A general crew without the state credential cannot legally perform mold cleanup, and any documentation they produce carries no standing for insurance claims, lease renewals, or property transactions.