Testing Guide4 min read
What to Expect During a Radon Test
A short-term radon test takes 48–96 hours and requires minimal effort from you. Here's exactly what happens, what you need to do, and how the devices work.
April 14, 2026Read more →
Resources
Radon Education
Straightforward guides to help Greater Chicago homeowners understand radon testing and mitigation.
Educational Articles
Test Results5 min read
Understanding Your Radon Test Results
Your results came back. Now what? Learn what pCi/L means, where the EPA action level sits, and what your next steps should be if levels are elevated.
April 11, 2026Read more →
Testing Guide4 min read
Short-Term vs. Long-Term Radon Testing: Which Is Right for You?
Both types of radon tests give you accurate data, but they're suited to different situations. Here's how to decide which test makes sense for your home.
April 8, 2026Read more →
Mitigation Guide4 min read
What Illinois Homeowners Should Know About Radon Mitigation System Installation
Sub-slab depressurization explained plainly: what it does, what installation involves, what Illinois requires, and what to expect after the system is running.
April 17, 2026Read more →
Mitigation Guide4 min read
How Long Does Radon Mitigation Take, and What Happens on Install Day?
From first contact to a working system: most installs are done in a single day. Here is the full timeline and what happens during the install visit.
April 17, 2026Read more →
Local Guide4 min read
What Naperville Homeowners Should Do After a High Radon Test
DuPage County consistently shows elevated radon levels. If your test came back high, here are the calm, practical next steps for Naperville-area homeowners.
April 17, 2026Read more →
Local Guide3 min read
What Joliet Homeowners Should Know After Elevated Radon Results
Will County has some of the higher average radon concentrations in Illinois. Here is what an elevated result means and what Joliet-area homeowners should do next.
April 17, 2026Read more →
Local Service Areas
Find information specific to your area: local radon context, service coverage, and how to get a quote.