51 Radon Mitigation Pros in Illinois (2026)
Browse 51 curated radon mitigation pros across 1 city in Illinois. Compare credentials, read reviews, and request quotes.
Illinois at a Glance
Top Rated in Illinois
How to Find a Radon Mitigation Contractor in Illinois
Pick Your City
Select a city above to see all listed radon mitigation pros in that area with credentials and reviews.
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Check NRPP, read reviews, and compare up to 5 providers side by side.
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Listed here because we don’t have a city page for their area yet.
Other Illinois providers (office address not listed)
- American Radon Systems(815) 370-9682
- BFS Environmentals, Inc.(800) 500-1232
- Blue Anchor Property Inspections(708) 250-6821
- Carnow Conibear(312) 782-4486
- Carnow Conibear & Assoc. Ltd.(312) 782-4486
- Carnow Conibear and Associates(312) 782-4486
- DuPage Radon Contractors(630) 836-1918
- Radon Discovery LLC(866) 750-3456
- Radon Gone LLC(847) 668-5313
- VSI Radon Reduction Corp.(815) 344-1100
Frequently Asked Questions
How much does a radon mitigation contractor cost in Illinois?
Radon Mitigation Contractor rates in Illinois typically range from $800-$1,500 per mitigation install ($150-400 for testing only) depending on duration, complexity, and turnaround time. Expedited work and specialized equipment can add to the cost. Rates vary between metro areas and smaller markets — request quotes from multiple providers on RadonTrust to compare.
What certifications should I look for?
Ask providers which credentials are relevant to your project, including NRPP. Confirm any listed credential with its issuing organization and check the provider's experience with your specific needs. A directory listing is not independent verification of licensing or qualifications.
How many providers are in Illinois?
RadonTrust currently lists 51 radon mitigation pros across 1 city in Illinois. The average provider rating is 4.7 stars across 600 reviews. Browse by city to find providers near you.
How do I request quotes from multiple providers?
Click into any city in Illinois, select up to 5 providers using the "Add to Quote" button, then submit your project details. Your request is sent to the selected providers. Availability and response times vary.
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