CDA Inspection Services

CDA Inspection Services holds a 5-star rating across 517 Google reviews, which carries real weight in Allentown's climate. With 69% average humidity and 43 inches of annual rainfall, older homes (median built 1950) face genuine mold risk. High marks from hundreds of local homeowners suggest the inspectors understand what to look for in properties vulnerable to moisture problems. A standalone mold inspection in this region typically costs $200 to $600, so you're evaluating quality and reliability within that range.

Before hiring, verify that your inspector is IICRC-certified and carries both general liability and pollution liability insurance. Pennsylvania doesn't require a statewide mold remediation license, so certification and insurance become your main safeguards. One important caveat: if an inspector also performs remediation work, that creates a financial incentive to recommend treatment, which conflicts with industry standards for impartial inspections. Ask whether they inspect only, or if they also do remediation work.