Integrity Inspection Group

Integrity Inspection Group carries a 4.9-star rating across 419 Google reviews, which matters in Ann Arbor where older homes (median built 1971) and humid conditions (71% average relative humidity, 34" annual rainfall) create real mold risk. That rating reflects consistent performance in an environment where moisture problems aren't rare. If you're concerned about mold, a standalone inspection typically costs $200-$600 in this region and gives you a clear picture before deciding on next steps.

Before hiring any mold inspector, know that Michigan doesn't require a specific mold remediation license, so credentials vary widely. Look for inspectors holding IICRC S520 certification and verify they carry both general liability and pollution liability insurance. One important caveat: inspectors who also perform remediation work can face a conflict of interest under industry standards, since they may have financial incentive to recommend more extensive work than necessary. Ask whether your inspector performs only inspections or also handles remediation, and get a second opinion if you're unsure about their recommendations.