Free Radon Test Kit for Ohio Homeowners

Radon is the #2 cause of lung cancer in non-smokers. You can’t see it. You can’t smell it. But it could be inside your home.

We’ve seen dangerous levels in homes across Columbus, Springfield, and Marysville—including brand new builds.

Every home should be tested.

Through a partnership with the Ohio Department of Health and Air Chek, Inc., you can now get a free radon test kit delivered to your door.

👉 Get My Free Test Kit

No cost. No sales pitch. Just safe air for you and your family.

Certified Radon Test Kits

Certified Radon Test Kits

Every free test kit meets EPA and Ohio Department of Health standards. Accurate results—no guesswork, no fine print.

Simple Testing Icon

Easy-to-Use, DIY Testing

You’ll get clear instructions, a prepaid return mailer, and results by email. No tools or special skills required—just place and mail.

Local Risk Awareness Icon

Know Your Local Risk

Homes across Columbus, Springfield, Dayton, and Marysville test high—even new ones. Every home should be tested. Start free.

Why You Should Use a Free Radon Home Test Kit

Radon gas forms naturally underground and enters homes through:

  • Foundation cracks
  • Gaps around utility lines
  • Crawlspaces and sump pits

Once inside, radon can build up to unsafe levels—especially in basements and slab-on-grade homes.

We’ve seen homes test above 10.0 pCi/L even when homeowners said the basement “felt dry” or “never had a moisture issue.”

Radon levels are measured in picocuries per liter (pCi/L). The EPA recommends mitigation if levels reach 4.0 pCi/L or above.

Every home should be tested.

If you’d prefer a licensed professional instead of a DIY kit, we offer state-certified radon testing services across Columbus and surrounding communities.

Fast results. Expert guidance. Local support.

Free Radon Test Kit with EPA-Compliant Design and Home Imagery

Ohio’s Free Radon Test Program – Who Qualifies & What’s Included

Where to Get Free Home Radon Test Kits

Request free radon test kits at ohio.radon.com. Shipped directly to your door with prepaid return shipping.

Order Your Free Radon Test Kit

Who’s Eligible to Request a Free Radon Gas Test Kit?

  • Ohio homeowners (1 per household)
  • Residents in funded counties
  • Valid Ohio ZIP code

Some local health departments may also offer pickup options.

What Comes in the Free Radon Detector Kit?

  • Air Chek short-term test (3–7 days)
  • Simple instructions
  • Prepaid mailer
  • Lab results via email
Radon Test Kit Canister

How to Use a Free Radon Gas Detector at Home

  • Place in lowest regularly used room
  • Keep windows/doors closed during test
  • Leave in place for 3–7 days
  • Return sealed using prepaid envelope
  • Get results by email
Radon Test Kit Canister

What to Do If Your Radon Test Kit Detects High Levels

If levels are above 4.0 pCi/L:

  • Hire a state-licensed mitigation contractor
  • Professional systems can reduce radon by 99%
Find a Licensed Contractor

Free Radon Test Kits Near Me – Helpful Local Resources

  • Ohio Dept. of Health Radon Program
  • Radon.com Learning Center
  • ZIP Code Risk Lookup Tool
Check ZIP Level Risk

Frequently Asked Questions About Radon

Where can I find free radon test kits near me?

In Ohio, free radon test kits are often available through the Ohio Radon Program. You can visit their website at ohio.radon.com to check availability and request a kit. Additionally, your local health department may also have free or low-cost kits. For residents in the [Your Service Area, e.g., Columbus, Ohio] area, we provide information and resources to help you access testing through state and local programs.

Are free radon gas detectors reliable?

Yes, free radon gas detectors, particularly those provided through state programs, can be reliable for initial screening. The Air Chek short-term tests commonly used are EPA-listed and have a proven track record of accuracy when used according to the instructions. It's important to follow the testing procedure carefully to ensure the most accurate results. For example, tests should be placed in the lowest lived-in level of the home, and windows and doors should be kept closed during the testing period. If you have concerns about the accuracy of a free test, you can also opt for a professional radon test conducted by a certified technician, which may provide more comprehensive data.

What if my test shows dangerous radon levels?

If your radon test reveals levels at or above the EPA action level of 4.0 pCi/L, it's essential to take action to protect your health. While this can be concerning, it's important to know that radon problems can be fixed. The first step is to confirm the initial result with a follow-up test, especially if it was a short-term test. If the follow-up test also shows elevated levels, you should contact a qualified radon mitigation professional. A professionally installed radon mitigation system can effectively reduce radon levels in your home and significantly lower your risk of lung cancer. In Ohio, we have a high prevalence of elevated radon levels, so effective mitigation is a common and important solution.

What if my home has high radon levels?

Finding high radon can be worrying, but there are good solutions. At Airduct Cleaning & Radon Co., we help people across Ohio, from Columbus to Cincinnati, Cleveland, and Dayton, make their homes safe. We know that radon problems in Ohio can vary. For example, the soil in some areas can make radon removal more complex. Also, houses here have different foundations. Because we understand these local issues, we design radon systems that work best for your specific home. Our goal is to give you clear answers, fast service, and peace of mind, knowing your family is protected.

Can renters apply for a free radon test kit?

The free radon test kits offered through the Ohio Radon Program are typically available to homeowners. However, if you are a renter and concerned about radon levels in your rental property, you have options. You can:

  • Contact your landlord or property owner: Ohio law requires landlords to disclose known radon hazards to tenants. You can request that they conduct a radon test.
  • Contact your local health department: They may have resources or recommendations for renters.
  • Purchase a low-cost radon test kit: You can buy a radon test kit from a hardware store or online retailer.
  • Inform other tenants: Let your neighbors know.
How long before I get results?

The turnaround time for radon test results depends on the type of test you use. For short-term tests, you can generally expect to receive your results from the lab within 1 to 2 weeks after you mail the kit back using the provided prepaid envelope. Long-term tests, which are left in place for more than 90 days, will take longer to process. The lab analysis is a crucial step in the process, as it accurately measures the radon levels collected by the detector. Once the lab has completed the analysis, the results are typically sent to you via email or mail.