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  • Home
  • Radon Information
    • Radon Facts
    • Cancer and Radon
    • Granite and Radon
    • Radon FAQ
    • EPA Radon Publications
    • EPA Radon Slideshow
    • Other Radon Links
  • Radon Resources
    • Interactive Radon Map
    • Radon Levels by State
    • Radon News by State
    • What is a safe level of radon?
    • Radon Mitigation
    • Radon Mitigation Book
    • School Testing
    • Radon Training
    • Find a Qualified Radon Pro
  • Radon Test Kits & More
    • Home Testing
    • Large Scale Testing
    • Testing Instructions
    • Other Products
    • Test Result Lookup
    • Order Now
  • About Air Chek
    • Who We Are
    • Air Chek Test Kits
    • Licenses & Certifications
    • Radon Analysis
    • In the News
    • Contact Us

Is Your Home SAFE? Radon is the "silent killer." Test your home today. Purchase a Radon Test Kit Find a Radon Professional Nearby Find a RadonAway Authorized Radon Pro Now! Find a Radon Professional WHAT IS A SAFE RADON LEVEL? EPA Action Level Buying or Selling YOUR HOME? Be informed of the dangers of radon & rely on a radon professional. Find a Radon Professional U.S. RADON Levels by State View Radon Map Now
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Learn About Radon

Radon & Your Health

Radon Test Kits

Find a Radon Professional

Find a Radon Professional

Did you know that radon is a carcinogen?  The EPA suggests radon mitigation for radon levels at or above 4.0 pCi/L since its know to cause lung cancer.  Know your radon number.

The only way to know if you and your loved ones are safe from radon, a colorless, odorless, silent killer, is to test for it.  It’s easy,  inexpensive, and may save your life.

Rely on the best.  Our online lookup tool quickly locates the top qualified radon professionals in your area to contact for a free radon consultation.

CLICK HERE TO GET YOUR ONLINE TEST RESULTS

With millions of radon test kits analyzed, Air Chek’s Radon Test Kits have become the most widely used in the world.
This video walks you through a few steps (also provided in the radon kit instructions), so you can easily and confidently, conduct a proper radon test.

Enjoy our New, Extended Same Day Service Monday – Saturday!

U.S. Radon Levels
U.S. Radon Levels
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Radon & Your Home
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Radon & Schools
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Radon & Real Estate
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Radon & Restoration
Radon & Restoration

CHECK YOUR RADON RESULTS

View your test results and download detailed reports specific to your state.

BUY A RADON TEST KIT

How to make sure you (& your loved ones) are safe a colorless, odorless, silent killer.

GET A FREE RADON CONSULTATION

Rely on the best – contact a RadonAway Authorized Radon Professional. 

Air Chek’s easy-to-use, top-rated radon test kit

One of the most widely-used radon test kits in the world, renowned for its ease-of-use and accurate results.

Over 10,000,000 analyzed kits in the last 30 years has confirmed Air Chek as the leader in radon testing.

Find Out Your Radon Levels

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BY STATE

Fast Radon Test Results

We provide the-day-of results at no extra cost since 1985.

Fast, Accurate Results Test Kits Here!

Radon Information

  • Radon Facts
  • Cancer and Radon
  • Granite and Radon
  • Radon FAQ
  • EPA Radon Publications
  • EPA Slideshow for Public Service Professionals
  • Other Radon Links

Radon Resources

  • Interactive Radon Map
  • Radon Levels by State
  • Radon News by State
  • What is a safe level?
  • Radon Mitigation
  • Radon Mitigation Book
  • School Testing
  • Radon Training
  • Find a Radon Professional

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  • Interactive Radon Map
  • Radon Levels by State
  • Radon News by State
  • What is a safe level?
  • Radon Mitigation
  • Radon Mitigation Book
  • School Testing
  • Radon Training
  • Find a Radon Professional