Spotlight Inspection Services

Spotlight Inspection Services holds a 5-star rating across 321 Google reviews, which stands out in Chicago's challenging climate. With 71% average humidity and 37 inches of annual rainfall, plus most homes built around 1956, mold risk here is real. That consistent rating from hundreds of local homeowners suggests they understand what older Chicago properties face and how to spot moisture problems before they become costly.

Before hiring, verify that Spotlight operates as a standalone inspector rather than also doing mold remediation work, since inspectors who perform both create a potential conflict of interest under industry standards. Illinois doesn't require a specific mold remediation license, so look independently for IICRC S520 certification and general liability insurance. A mold inspection in this region typically costs $200-$600, so get a quote upfront and confirm their credentials match what they claim.