Licensing
Mold testing licensing, state by state.
The honest answer to "do I need a license to offer mold testing?" is: it depends on your state. Roughly ten states license mold assessors as a distinct profession; most states have no mold-assessment license at all. Here is the orientation — and how our model is built to fit the strictest version of the rules.
The four licensing states
Where mold assessment is licensed — and separated by law.
Four states are the reference cases. Each licenses mold assessment specifically, and each legally separates the party that assesses from the party that remediates — the same party is not allowed to test for mold and then sell the fix on the same job.
Florida
Licenses mold assessors as a distinct profession and legally prohibits the same license-holder from both assessing and remediating the same job.
Texas
Runs a dedicated mold assessor license through the state licensing agency (TDLR), with the same prohibition on one party assessing and remediating the same job.
New York
Administers mold licensing through the state Department of Labor and imposes a similar separation between assessment and remediation.
Maryland
Imposes similar separation rules between the party assessing for mold and the party remediating it.
These four are the strictest version of the rules — which is why we treat them as the design spec. A model that is compliant in Florida and Texas needs no restructuring anywhere else.
Everywhere else
No license required — and the same structure still applies.
Most states have no mold-assessment license
Outside the roughly ten states that license mold assessors as a distinct profession, there is no specific mold-assessment license to hold. Testing there is a matter of doing the work to a real standard, not of clearing a licensing gate.
The separation is still the recommended practice
Even where no license exists, keeping the party that tests separate from the party that remediates is the EPA's recommended practice — it removes the conflict of "find mold, then sell you the fix." The strictest states mandate it; everywhere else, it is simply how honest testing is done.
Our model is that structure, by design
You test impartially and keep 100% of the test revenue. When a test comes back positive, Mold Launch places the homeowner with a separately licensed restoration partner and earns a disclosed referral fee — you take $0 of it. That is the exact configuration the licensing states require, applied everywhere we install.
Your state's specifics are part of onboarding
Every engagement starts by running your operating state (or states) against our compliance work: whether an assessor license applies, who would hold it, and the timeline — before anyone on your team is trained to sell a test. In licensed states, launch happens in a compliant configuration first.
Orientation, not legal advice
This page is orientation, not legal advice. Licensing rules change, and how they apply depends on your company, your state, and how the service is structured. Confirm your specific obligations with your state authority or your counsel — and we work through them with you during onboarding.
Bring your state to the discovery call.
Tell us where you operate and we walk the licensing picture for your market as part of modeling the numbers — before you commit to anything.