Radon Testing

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Welcome to ResCom Radon Testing!
Celebrating 11 Years of Business

Kansas City's Residential and Commercial Radon Testing Specialists

-Nationally Certified AARST-NRPP Radon Testing

-Advanced Multi-Family Radon Testing Certification

 -Licensed and Insured

 Call us for prompt, reliable service in the KC Missouri Metro Area!

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We're here to serve you with:

-Prompt, reliable service in real estate sale radon testing 

-Commercial and residential radon testing 

-Radon testing for
apartment buildings and schools

-Radon system

-Radon fan replacement


Radon is a serious health hazard  - the leading cause of lung cancer among non- smokers.  Over 21,000 lung cancer deaths each year are caused by inhaling radon in homes, schools, and work places.  It's a hidden health threat because radon cannot be seen, smelled, or tasted.

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ResCom Radon Testing provides reliable, professional testing services for homes, schools, and businesses across the Kansas City Missouri metro area including Belton-Raymore, Lee's Summit, Blue Springs, Grain Valley, and Independence.  We are proud to have helped hundreds of satisfied customers be radon safe!

Tom Manz, owner, is certified with the EPA-approved American Association of Radon Scientists and Technologists (AARST-NRPP), the leading certification program for radon professionals in North America.  


Tom Manz is also one of the few Kansas City metro area radon specialists who has been certified for the national multi-family radon testing certification.


The Kansas City Metro is designated as "Zone One" (red counties) in radon frequency-
This map from the Environmental Protection Agency indicates the highest occurrence
 of dangerous radon levels.  Forty percent of all homes tested in the Kansas City area are found to have unsafe levels of radon. Forty to fifty percent of the radon found in a basement transfers to the main level.

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ResCom offers a variety of testing options including the 48-hour Continuous Radon Monitor (CRM) test that can give a test result and printed report the same day the test ends - suitable for use at real estate closings.

REAL ESTATE TESTING -You can trust ResCom Radon Testing to provide prompt and reliable radon testing services during a real estate transaction!

The Environmental Protection Agency provides a wide range of radon information on their web site: 


radon kansas city radon enters.jpgRadon: The Health Hazard         

Radon is a cancer-causing, natural, radioactive gas that you can't see, smell or taste. 

According to the American Cancer Society, American Lung Association, Surgeon General and the EPA, radon's presence in your home  poses a serious danger to your family's health.  It
is the leading cause of lung cancer among non-smokers and is the second leading cause of lung cancer in America claiming over 20,000 lives annually. 

Radon is caused by decaying uranium in the soil and rock under a home or building.  It moves up through the ground to the air above and into your home through cracks and other holes in the foundation and becomes trapped inside where it can build up.  This means new and older homes, well-sealed or drafty homes, with or without basements.  Any home can have high levels of radon.

Unhealthy levels of radon are frequently found in homes in the Midwest.  Homes in the Kansas City area including Jackson, Platte, and Clay, and Johnson counties are in Zone I, which indicates the most frequency of dangerous levels – about 1 in 3 or 4 homes.  High levels of radon (even 30-50 pCi/L) are frequently found in the KC Metro area.

The EPA and American Cancer Society Recommends:

  •  Have your home tested!  Every home should be tested for radon.
  •  If you are buying a home or selling your home, have it tested.
  •  For a new home, ask if radon-resistant construction features were used and if the home has been tested.
  •  Fix the home if the radon level is 4 picocuries per liter (pCi/L) or higher.
  •  Radon levels less than 4 pCi/L still pose a risk, and may be reduced.

    American Cancer Society - Radon Risks -
    EPA -

Test!  Fix!  Save a Life!

To view some informative videos from the EPA and the stories of two radon-induced lung cancer survivors click below:

The Facts About Radon from the EPA:

Eddie's Story - Test, Fix, Save a Life!

Radon Victim Spreads the Word:

Radon - The Invisible Killer:

Green Home - Healthy Home from the EPA: 

What Home Buyers and Sellers Should Know About Radon:

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