No License RequiredSeparation rule applies

Mold licensing in Maine.

Research last verified 2026-06. Confirm current requirements directly with the state before beginning work.

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Inspection and assessment

Not required

No state license required.

  • 01No license is required to perform mold inspections in Maine.
  • 02Maine prohibits one person from performing both assessment and remediation on the same project without written owner consent.

Mold remediation

Not required

No state license required.

  • 01No mold-specific remediation license required in Maine.
  • 02The same individual cannot perform both assessment and remediation on a single project without written owner consent.

Before accepting work

Additional notes

  • 01Maine requires written owner consent if one company performs both assessment and remediation on the same job.

After you verify the rule

Keep the requirements visible as the job moves.

Mold Inspector can organize scheduling, field documentation, reports, quotes, and invoices. It does not replace required training, licensing, sampling protocols, legal review, or professional judgment.

See the workflow

Always verify directly with Maine. Requirements may have changed since 2026-06. Confirm the current rule with the responsible regulatory body before beginning mold-related work. This page is a research starting point, not legal advice.