What is the most likely source of radon in a house?
- Brett Kaiser
- May 1
- 2 min read

What is the main source of radon in a house?
The source of radon in a house is almost always the soil and rock beneath it. As uranium breaks down underground, it releases radon gas. This gas moves upward through the soil and enters homes through cracks in foundations, walls, and floors.
Even brand-new homes can have issues because the source of radon in a house doesn’t depend on construction quality. It depends on the natural environment beneath your home.
How the source of radon in a house enters your home
Radon gas finds its way inside through:
Foundation cracks
Gaps around pipes
Construction joints
Sump pits and drains
Since the source of radon in a house is tied to natural processes underground, it’s not something that can be completely blocked without professional mitigation.
Why it’s important to address the source of radon in a house
According to the Surgeon General, radon exposure is the second leading cause of lung cancer deaths in the U.S. One in fifteen homes is estimated to have elevated radon levels. Ignoring the source of radon in a house could mean prolonged health risks for your family.
At EEHI, we use advanced testing equipment to accurately identify the source of radon in a house. Our specialist, Brett Kaiser (License #RS635), ensures that every assessment meets Ohio’s highest standards.
How EEHI mitigates the source of radon in a house
EEHI offers customized mitigation systems designed to eliminate the source of radon in a house effectively. Our systems come with a lifetime workmanship warranty and a five-year fan warranty. We keep all necessary components in stock to provide fast turnaround times for Northeast Ohio homeowners.
We don’t just seal cracks—we install full mitigation systems to redirect radon safely away from your home, addressing the source of radon in a house directly and permanently.
Take control of the source of radon in a house today
Millions of Americans have already tested their homes for radon. If you haven’t addressed the source of radon in a house yet, now is the time. Even homes with previous mitigation should be retested every two years.
Protect your family’s health. Contact EEHI, Northeast Ohio’s trusted radon mitigation experts, and schedule your professional radon assessment today. Let us help you eliminate the source of radon in a house and create a safer home environment.
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