If you own a home in Utah, radon testing should be near the top of your home safety checklist. Utah consistently ranks among the states with some of the highest radon levels in the country, and many areas of the state are classified by the EPA as Zone 1, meaning they have the highest potential for elevated radon levels. The good news is that a simple test can tell you where your home stands, and mitigation options are highly effective when elevated levels are found.
Why Radon Testing in Utah Matters
Radon is a naturally occurring radioactive gas that forms from the decay of uranium in soil and rock. It can seep up through the ground and enter homes through foundation cracks, gaps around pipes, and other openings. Because many areas of Utah contain uranium-bearing soils and rock formations, radon levels across the state are often higher than the national average.
The EPA estimates that radon causes approximately 21,000 lung cancer deaths per year in the United States, making it the second leading cause of lung cancer after smoking. It is completely odorless, colorless, and tasteless. You cannot detect it without a proper test.
How Radon Testing Works
Radon testing Utah homeowners need typically comes in two main forms: short-term and long-term tests.
Short-term tests use devices such as charcoal canisters, electret ion chambers, or continuous radon monitors that are placed in the lowest lived-in area of your home for several days. After testing is complete, the device is analyzed to determine the radon concentration level.
Long-term tests use alpha track detectors that remain in place for 90 days or more and provide a more accurate picture of your home’s average radon levels over time.
When you schedule a professional home inspection with HouseHawk Inspections, we can include radon testing as part of a comprehensive evaluation of your property. Professional testing helps ensure proper placement of the testing device, accurate results, and expert guidance on next steps if elevated levels are discovered.
What Do Radon Test Results Mean?
Radon levels are measured in picocuries per liter (pCi/L). The EPA recommends taking action if your home tests at 4 pCi/L or higher.
The national average indoor radon level is about 1.3 pCi/L, but many Utah homes test significantly higher, with some measuring well above 10 pCi/L. If your test comes back elevated, radon mitigation is a straightforward solution. A qualified radon mitigation professional can install a sub-slab depressurization system that draws radon from beneath your foundation and vents it safely outside.
When properly installed, these systems can reduce radon levels by up to 99%.
When Should Utah Homeowners Test for Radon?
Every home in Utah should be tested for radon, regardless of its age, construction type, or whether it has a basement. New homes can have elevated radon levels just like older homes.
The Utah Department of Environmental Quality recommends periodic radon testing, especially after major home changes. You should also consider testing after renovations that affect your foundation, lower levels, or ventilation systems.
Because radon levels can change over time due to soil conditions, weather patterns, and home modifications, regular testing helps ensure your family is not unknowingly exposed.
Ready to Schedule Radon Testing in Utah?
Contact HouseHawk Inspections today to protect your family with accurate, professional radon testing and a comprehensive home inspection report.
Utah’s Radon Risk: What the Data Says
According to the Utah Department of Environmental Quality, approximately 1 in 3 Utah homes test above the EPA action level of 4 pCi/L. Many areas of Utah, including parts of the Salt Lake Valley, are classified as EPA Zone 1, the highest risk category for potential radon exposure.
Long-term radon exposure has been linked to an increased risk of lung cancer, which is why testing is recommended for homeowners throughout Utah. Professional radon testing is more than just a precaution—it is an important step homeowners can take to protect their families and their investments.