Hollowtop Inspection LLC

Hollowtop Inspection LLC carries a 5-star rating across 146 Google reviews, which stands out in Billings where older homes (median built 1979) and moderate moisture conditions - 52% average humidity and 14 inches of annual rainfall - create real mold risks. That consistent rating suggests homeowners have found reliable service when they need it most. A standalone mold inspection in this region typically costs between $200 and $600, so you're evaluating both quality and fair pricing as you decide who to call.

Before hiring, verify that any inspector is registered with the Montana Department of Labor and Industry and carries appropriate insurance. Montana doesn't require a specific mold remediation license, which means contractor standards vary. One important caveat: inspectors who also perform remediation work have a financial incentive to recommend more work, creating a potential conflict of interest. If Hollowtop offers both services, ask whether you can get an independent second opinion before committing to any remediation.