Inspect It Chicago, Inc.
Licensed Professional: Stephen J Kostro
At a Glance
About Inspect It Chicago, Inc.
One of the highest-rated radon professionals in Wayne, Inspect It Chicago, Inc. holds a 5 Google rating based on 102 customer reviews. Certified through both NRPP and state licensing (Illinois State Licensed (Measurement)). Services include radon measurement, radon mitigation, mitigation system installation. With over 102 Google reviews, this is one of the most-reviewed radon professionals in Illinois.
Credentials & Verification
NRPP Radon Mitigation Specialist License
Licensed to design and install radon mitigation systems
Issuing Body
National Radon Proficiency Program (NRPP)
License Type
Professional License
Status
Current through September 2026Verified against IEMA.ILLINOIS.GOV, NRPP, RADON_SITE public databases · Last checked April 2026 · Report incorrect information
Contact & Location
Phone
(630) 890-8634
inspectitchicago@gmail.com
Website
www.inspectitchicago.com
Location
35W456 Pearson Dr, Wayne, IL 60184, USA
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