How can I test my house for Radon?

How can I test my house for Radon?

You can order a test kit on our website;, and it will be shipped to your home. Remember that 1 test kit is enough for roughly up to 1,000 square feet. If your house is larger, you will need to order more kits.

Follow the instructions included with the test kit to sample your indoor air for radon.  If you are placing several test kits, they should be deployed at the same time.  Fill out the sampling information on the laboratory form, the report address is filled in, but the rest of the information is required for the laboratory to do the analysis.  Once the laboratory form is filled out, you send the test kit to the laboratory and they analyze the test kit(s) and send the result(s) to Arizona Radon Pros.  Once we get the results, we will call you to discuss the results.

Even if your test result is below 4 pCi/L, you may want to test again sometime in the future.  The closer your result is to 4 pCi/L, the more likely it is that you should repeat the short term test in the future.

Would you like to test your house and order a radon test kit?Order Test Kit


Arizona and Radon Gas

Radon presence in Arizona is more severe than you might expect.

Arizona has been tracking radon test results since 1993, and based on these results:  

  • The average concentration of radon in homes in Arizona is 2.9 pCi/L
  • 1 in 4 homes in the state of Arizona are above the EPA recommended 4.0 pCi/L
  • The maximum concentration of radon found in a home in Arizona is 55.8 pCi/L
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