1 verified professional in Rockville, MD
0 Top Rated, 0 Insured, 1 Licensed
Northeastern Continental
Moderate to high (50-70% average)
Moderate to high (50-70% average)
Cladosporium, Penicillium, Aspergillus
Primary mold risks come from basement moisture caused by freeze-thaw cycles affecting foundations. Older housing stock presents higher risk of hidden mold in pipe chases and uninsulated exterior walls.
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Top choice for Rockville
Our top verified pick for mold remediation in Rockville, MD is O2 Mold Testing of Rockville with a 4.9-star rating from 57 reviews. They have active state licensing verified in 2026.
O2 Mold Testing of Rockville
Rockville, MD
57 reviews
0 Top Rated, 0 Insured, 1 Licensed