Do you need a mold inspector license in Indiana?
Indiana does not license or register mold inspectors. The state runs from humid-continental 5A in the north to mixed-humid 4A in the south; cold-surface winter condensation and crawlspace ground moisture drive most problems, with summer humidity a secondary factor. The Indiana Department of Health publishes mold guidance but issues no mold credential. Indiana inspectors typically carry a voluntary IICRC or ACAC certification rather than a state license.
Is a license required?
Indiana does not license mold inspectors or assessors at the state level. Inspectors typically hold a voluntary certification (such as IICRC or ACAC) rather than a state license.
Official source
Indiana state agency mold guidance
Common questions
Do you need a license to be a mold inspector in Indiana?
No. Indiana issues no state mold-inspector license, so there is no state exam or registration to complete. Inspectors instead show competence through voluntary certification such as IICRC or ACAC and by following recognized industry standards.
Who regulates mold inspection in Indiana?
No single board regulates mold inspection in Indiana. The state's environmental and health agencies publish general mold guidance instead: https://www.in.gov/health/.
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