Why should I test my home?

Although there are no immediate symptoms, long-term exposure to radon can cause cellular damage in the lungs that can lead to lung cancer.

The United States Environmental Protection Agency, Surgeon General, American Lung Association, American Medical Association, and the National Safety Council recommend testing your home for radon because testing is the only way to know if your home has radon.

Contact your local county health department or call 1-800-383-5992 to purchase a do-it-yourself, low-cost test kit.


Iowa certified measurement specilaist must follow all EPA radon mesurement guidelines and protocols when testing for radon or radon progeny. Copies of EPA protocols can be viewed and downloaded from the below links:

Find a Specialist

To find a certified radon measurement specialist in your area, view the following lists:

Additional Information About Testing