Short Answer: You do not feel radon, and you cannot see or smell it. The only way to know if you have radon in your Utah home is to perform a radon test. DIY test kits and professional radon testing services are available statewide.
If you live in Utah, especially in areas like Salt Lake City, Park City, or Utah County, radon testing is strongly recommended—even if your home is new.
What Is Radon and Why Does It Matter?
Radon is a naturally occurring radioactive gas that forms from the breakdown of uranium in soil and rock. It seeps into homes through:
- Cracks in the foundation
- Gaps around pipes or sump pumps
- Crawlspaces and unsealed concrete
According to the EPA and Utah Department of Environmental Quality, radon is the second leading cause of lung cancer in the United States.
Utah has some of the highest radon levels in the country. One in three homes in the state test above the recommended action level of 4.0 picocuries per liter (pCi/L).
Signs You Might Have Radon—Even If You Can’t See It
While there are no direct symptoms or physical signs of radon exposure, you should be especially alert if:
- You live in a home with a basement or crawlspace
- Your home was built before 1990 without radon-resistant construction
- Neighbors or nearby homes have tested high for radon
- You experience persistent respiratory issues and have ruled out other causes
Again, testing is the only way to be sure.
How to Test for Radon in Utah
You have two main options:
1. DIY Radon Test Kits
- Available at hardware stores or online
- Inexpensive (usually $15–$30)
- Takes 2–7 days
- You mail the kit to a lab for results
2. Professional Radon Testing
- Performed by licensed radon professionals
- Uses continuous radon monitors (CRMs)
- Provides more accurate, real-time results
- Recommended before home sales or after major renovations
What Happens If Your Home Has High Radon?
If your test comes back at 4.0 pCi/L or higher, it is recommended to install a radon mitigation system. This may include:
- Sub-slab depressurization
- Sealing entry points
- Ventilation adjustments
- Fan systems that vent radon above the roofline
These systems are effective and typically cost $800 to $2,000, depending on the size and layout of your home.
Remediation Hero Connects You With Certified Radon Experts in Utah
We work with NRPP-certified radon professionals across Utah who can:
- Perform accurate testing
- Explain your results
- Design and install custom mitigation systems
If you are buying a home, finishing a basement, or just want peace of mind, we’ll help you find a local pro you can trust.
Need to test for radon?
Find a certified radon expert near you
Related Questions Answered
- What level of radon is dangerous?
- Do new homes in Utah need radon mitigation?
- Can I reduce radon without a fan system?
- How long does radon mitigation take?