Radon Testing
Professional Radon Testing
Clear, Reliable Results
48-hour continuous radon monitoring for homes, daycare and preschool facilities, commercial properties, multifamily buildings, and schools. Detailed report delivered within 24 hours of pickup.
Book a Radon TestWhat Is Radon?
Radon is a naturally occurring radioactive gas that forms from the decay of uranium in soil and rock. It seeps into homes through foundation cracks, gaps, and other openings. It's colorless and odorless - you can't detect it without testing.
Radon is the second leading cause of lung cancer in the United States after smoking, and the #1 cause among non-smokers. The EPA estimates it causes over 21,000 lung cancer deaths per year. Illinois has elevated radon levels compared to the national average.
4.0
pCi/L EPA Action Level
21,000
Deaths Per Year (US)
#1
Cause Among Non-Smokers
What's Included
48-Hour Continuous Monitoring
Hourly readings throughout the test - not a simple average
Certified Testing
Residential, daycare, preschool, commercial, multifamily, and school radon testing
5-Page Detailed Report
With graphs, hourly data, and interpretation
Flat Fee
One price regardless of home size or number of monitors
Results to All Parties
Emailed to buyer, seller, and agents simultaneously
Daycare & Preschool Ready
Illinois licensed child care facilities are required to test for radon at least every 3 years
Same-week availability ยท Results within 24 hours of pickup