Precision Environmental Services
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What customers say about Precision Environmental Services
Precision Environmental Services holds a 5-star rating across 92 Google reviews, which is noteworthy for a mold inspector serving Joliet homeowners. The area's climate - averaging 70% relative humidity and 37 inches of annual rainfall - creates ideal conditions for mold growth, especially in homes built around the median year of 1985. High ratings in this environment suggest the company has earned trust from local residents dealing with a genuine moisture and mold risk.
Before hiring, understand that Illinois doesn't require a specific mold remediation license, so verify that any contractor holds IICRC S520 certification and carries general liability insurance. One important caveat: industry standards flag a conflict of interest when the same company both inspects for mold and performs remediation work, since inspectors may have financial incentive to recommend extensive treatment. For a standalone mold inspection in your area, expect to pay between $200 and $600. Always check credentials independently and consider getting a second opinion if remediation is recommended.
Summary drawn from 92 Google reviews. We do not represent or endorse this firm.
Note: may also offer remediation services
This company's listed services suggest it may also perform mold remediation — confirm directly before booking an inspection. Industry standards recommend using a separate inspector and remediator to avoid a conflict of interest: an inspector who may also profit from remediation has less incentive to give an unbiased report.
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Claim This Listing →Business data sourced from public records · Last updated April 2026
MoldGuide is a lead referral service. We do not employ, endorse, or guarantee the work of any inspector listed in this directory. Verify licenses, insurance, and certifications independently before hiring.