Mold Testing in Maryland (MD)
Find certified mold testing services across Maryland. Air sampling and lab analysis typically costs $125–$475 for a standard residential test. Browse by city for local pricing and contractor availability.
69%
Avg. relative humidity
$125–$475
Avg. testing cost
6
Cities covered
Cities in Maryland
Baltimore
$125–$450 testing • 68% humidity
Columbia
$125–$475 testing • 69% humidity
Germantown
$125–$475 testing • 68% humidity
Silver Spring
$125–$475 testing • 69% humidity
Waldorf
$125–$475 testing • 70% humidity
Frederick
$125–$475 testing • 69% humidity
Licensing & certification in Maryland
Maryland requires mold remediation contractors to be licensed by the Maryland Home Improvement Commission (MHIC). Verify license at dllr.maryland.gov.
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