05/24/2026
Just because your new build has a radon system doesn’t automatically mean your radon levels are safe.
New homeowners in Utah — this is something almost nobody talks about enough. We walk into brand-new homes all the time where builders installed a “radon system,” but the home still tests high for radon. Sometimes very high.
Here’s why:
• Some homes only have a passive system, not an active fan system
• Systems can be installed incorrectly
• Soil conditions vary from home to home
• A system may not be strong enough for that specific house
And the biggest misconception?
People assume new homes are protected automatically.
The truth is: the only way to know your radon levels is to test.
Whether your home is:
✔️ New or old
✔️ Finished or unfinished
✔️ Equipped with a radon system or not
You should still be testing your home at least every 2 years. Radon levels can change over time, and Utah has some of the highest radon levels in the country due to our soil composition.
Testing is simple, affordable, and one of the most important things you can do for your indoor air quality and your family’s long-term health.
Don’t assume. Test your home.