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Invisible but here: Radon is already inside many Columbus homes, and most families don’t know their risk
The only way to know if your home is safe is to test it. Protect your family’s health with a free, easy-to-use home radon test.
Columbus families, renters, and former students learned their homes and buildings had high radon only after years of exposure. Their stories show why testing matters now, not later.
“After everything my classmates and I went through, I know we were exposed to something that ultimately gave us cancer. We just didn’t know it at the time.”
Survivor of the Marion leukemia cluster, discovered elevated radon levels years later.
“I moved into my home thinking it was safe. No one told me the unit had been mitigated and never retested. You don’t expect to be left in the dark about something like this.”
Learned her rental wasn’t retested for years after radon mitigation.
“We tested our home only after a friend got sick. My result came back at 20.7. You think your home is safe until you see the number.”
Lives in Licking County, one of the highest radon areas in the country.
The new investigation in The Columbus Dispatch shows how widespread radon is across central Ohio. Homes in Columbus, Franklin County, Delaware County, and especially Licking County continue to test at levels known to increase long-term health risks.
The reporting revealed gaps in testing across schools, rentals, and public buildings. Some families only learned they were living with high radon after health problems appeared, highlighting how invisible this threat can be. Experts warn that children, never-smokers, and households that have never tested remain especially vulnerable.
Testing is the only way to know if your home is safe. Mitigation is effective when needed. Most Ohio homes have never been tested, and this investigation shows why it matters.
Radon is the leading cause of lung cancer among non-smokers.
Radon is a naturally occurring radioactive gas and can accumulate to dangerous levels in homes and buildings.
Dangerous levels of radon can be found in any home across the U.S.
The only way to know your radon level is to test.
Click “Get Your Low-Cost Test Kit” and add it to your cart.
Your kit includes everything you need plus a prepaid return mailer.
Set the kit on the lowest level you spend time in, at least 20 inches off
the floor.
Keep it away from drafts, windows, and vents, and leave it for 48 to 96 hours.
Seal the kit, complete the chain-of-custody form, and mail it back in the included packaging.
Return it as soon as possible
after testing to ensure valid results.
Our analytical lab processes your sample quickly and sends your results by email or mail.
Fast, accurate, and designed
to give you reliable peace of mind.
All Water performed by RAdata Water Treatment LLC: D Lovasi,
27 Ironia Road. Unit 2, Flanders. NJ 07836, Plumbing Lic. #12830