Total House Inspection

Total House Inspection carries a 4.9-star rating across 822 Google reviews, which is noteworthy for Detroit, where older homes and the region's climate create real mold risks. Detroit averages 70% relative humidity and 33 inches of annual rainfall yearly, and the median home was built in 1950 - conditions that make moisture intrusion and mold growth common concerns. A strong track record in this environment suggests inspectors who understand the specific challenges Detroit homeowners face.

Before hiring, verify that the inspector holds IICRC S520 certification and carries both general liability and pollution liability insurance. One important caveat: Total House Inspection is listed as a mold inspector, and inspectors who also perform remediation work can create a conflict of interest under industry standards. Since Michigan doesn't require a specific mold remediation license, it's worth asking whether they inspect only or also do remediation work. A standalone mold inspection in this region typically costs between $200 and $600, so get a quote upfront and confirm their role stays independent.