Dry Effect

Dry Effect holds a 4.9-star rating across 264 Google reviews, which stands out given Cincinnati's challenging conditions for homeowners. The region's 68% average humidity and 42 inches of annual rainfall create ideal circumstances for mold growth, and older homes (the median here was built in 1951) are especially vulnerable. That rating suggests the company has earned trust in an environment where mold problems are common and stakes are real.

Before you call, know that Ohio doesn't require a statewide license for mold remediation work. Dry Effect is listed as a mold inspector, which creates a potential conflict of interest under industry standards - inspectors who also perform the remediation have financial incentive to recommend more work. Ask whether they hold IICRC S520 certification and request proof of both general liability and pollution liability insurance. A standalone inspection in Cincinnati typically costs $200 to $600, so get that quote upfront and consider getting a second opinion from an inspector with no remediation ties.