Mold remediator
Definition
A mold remediator removes, cleans and treats mold-contaminated materials and fixes conditions that let mold grow. Florida requires a state license for remediation of more than 10 square feet and bans the same company from also assessing.
What it means
A mold remediator does the hands-on work. Florida law defines mold remediation as the removal, cleaning, sanitizing, demolition or other treatment, including preventive activities, of mold or mold-contaminated matter of more than 10 square feet that was not purposely grown there (§468.8411). A remediator may not perform work that requires a construction license unless also licensed for it.
Florida, Texas, New York and Louisiana license mold remediators. Florida’s DBPR licenses individuals, not businesses, and remediators must carry at least $1,000,000 in general liability coverage that includes mold-related claims.
Why it matters to your home and your bill
In licensing states, the license is what makes the job legal, so check it before you sign. In other states, ask for IICRC AMRT or similar training and a written plan based on the S520 standard. Either way, keep the remediator separate from whoever tests your home. Florida bars an assessor from remediating a structure their company assessed within 12 months, and New York requires an independent assessment to set the scope. That separation stops one company from both finding the problem and profiting from fixing it. See how to choose a mold remediation company.
Sources
- Florida Statutes §468.8411, Definitions (mold-related services), The Florida Senate (accessed 2026-10-19)
- Mold-Related Services FAQs, Florida Department of Business and Professional Regulation (accessed 2026-10-19)
- Mold Program, New York State Department of Labor (accessed 2026-10-19)
- Mold licensing by state, StateCreds (May 10, 2026)
Updated October 19, 2026. Drafted with AI assistance and edited by Vincent Wallace. All glossary terms