Is Mold Removal Licensed in Florida?

Yes — Florida has some of the strictest mold licensing laws in the country.

Florida requires separate state licenses for mold assessors and mold remediators, issued by the Department of Business and Professional Regulation (DBPR). The key rule: a single company cannot hold both an assessor license and a remediator license and perform both services on the same project. This separation is state law — not just best practice. A licensed assessor evaluates your home and writes the scope of work. A separate licensed remediator does the physical removal. A third party performs the clearance test. This three-party structure is legally required in Florida.

How to Verify a Florida Mold Contractor

Verify any Florida mold contractor’s license at the DBPR online lookup. Ask for both their license number and license type (assessor vs. remediator). An unlicensed contractor performing mold work in Florida is violating state law — you have recourse through the DBPR if work is substandard or fraudulent.

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What to Require Beyond the License

A valid Florida license is the starting point — not the complete picture. Licensed contractors can still perform substandard work or engage in predatory practices. Here is what to verify in addition to license status:

1

IICRC Certification

The industry standard certification for mold remediation. Verify directly at iicrc.org/certified-firm-search. Ask for the certification number — not just a claim.

2

Separate assessment and remediation

The company doing the mold removal should never be the same company doing the testing or the clearance test. This conflict of interest is the most common source of inflated scopes and unnecessary work.

3

Written, itemized estimate

Square footage of containment, materials to be removed, equipment, timeline, and payment terms — all in writing before work starts. Verbal quotes are not contracts.

4

Independent clearance test

The final step of any legitimate mold removal job is a clearance test by an inspector with no financial connection to the removal company. This is the only way to verify the job was done correctly.

5

Liability insurance

Ask for a certificate of insurance before work begins. Uninsured contractors leave you exposed if something goes wrong during the job.

The Most Common Mold Scam in Florida

Regardless of licensing status, the most documented mold scam in every market works the same way: a company offers a free inspection, identifies alarming amounts of “toxic black mold,” and pushes for an immediate contract. The same company does the testing, the removal, and the clearance — eliminating any independent check on their findings or their work.

In Florida, a licensed contractor engaging in this practice may be violating state law in addition to committing fraud. Report suspected violations to the relevant licensing authority.

Find Licensed Contractors in Florida

Browse IICRC-certified mold removal contractors with verified Florida credentials in your city.

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Disclaimer: Licensing requirements change. This page reflects research completed in early 2026. Verify current requirements directly with the relevant state agency before relying on this information for legal or contractual decisions. Full disclaimer →