Discovery Inspection Services, LLC is a verified mold professional specializing in inspection and testing serving Oswego, IL. Highly rated at 5.0/5.0 based on 641 customer reviews.
Based on 641 reviews
Aggregated from public review platforms
Review Strength
Scored out of 100: up to 55 points for review volume, 35 for rating quality, and ±10 for standing against the local average.
What mold assessment professionals do
Comprehensive property evaluation including visual inspection, moisture mapping, air quality sampling, and laboratory analysis to identify mold type and extent.
Sampling and analysis of indoor air for mold spores, VOCs, and other contaminants to establish baseline conditions or verify remediation success.
Illinois requires mold remediation companies to register with the Illinois Department of Public Health (IDPH), and the state's public registry is still being established. Until it is available we verify Illinois pros directly: business identity, location, and reputation.
Regulatory facts last reviewed June 2026.
Find verified mold professionals in nearby cities