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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
    • What is a safe level of radon?
    • Radon Mitigation
    • Radon Mitigation Book
    • School Testing
    • Radon Training
  • Radon Test Kits & More
    • Home Testing
    • Large Scale Testing
    • Testing Instructions
    • Other Products
    • Order Now
  • About Air Chek
    • Who We Are
    • Air Chek Test Kits
    • Licenses & Certifications
    • Radon Analysis
    • In the News
    • Conferences
    • Contact Us
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Radon Test Kits

Purchase our easy-to-use, top-rated radon test kits securely online

Your Test Results

After you’ve tested, you can view your test results online and download detailed reports specific to your state

Learn About Radon

Get all the facts about radon, its risks and how to protect yourself and your family

U.S. Radon Levels

Radon is everywhere, but states and county levels can vary. Explore US radon levels with our interactive map

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 4,000,000 analyzed kits in the last 30 years has confirmed Air Chek as the leader in radon testing.

Fast Radon Test Results

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

Online Test Results Made Easy!

Find Out Your Radon Levels

By State

Interactive Map

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

  • National Radon Levels
  • What is a safe level?
  • Radon Mitigation
  • Radon Mitigation Book
  • School Testing
  • Radon Training

Radon Test Kits

  • Home Testing
  • Large Scale Testing
  • Testing Instructions
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  • Order Now

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