Professional Radon Testing

Kansas City, MO
Radon Testing

Professional electronic radon monitoring for home buyers, sellers, and homeowners throughout Kansas City, Missouri.
Professional Monitoring
Electronic equipment measures radon throughout the testing period.
Clear Results
A detailed report provides the measured radon concentration and guidance.
Kansas City Service
Serving Kansas City, MO and the surrounding Kansas City area.

Radon Testing in Kansas City, Missouri

Radon is a naturally occurring radioactive gas produced by the breakdown of uranium in soil and rock. Because radon has no color, odor, or taste, the only practical way to know the concentration inside a home is to test it.

Metro One Home Inspection provides professional radon testing for properties throughout Kansas City. Electronic monitoring equipment records radon conditions during the test period and a report is provided with the measured results.

Why Radon Testing Matters

Radon can enter a building through openings in and around the foundation, including cracks, joints, penetrations, sump areas, and other pathways between the structure and the soil. The concentration can vary from one property to another, so a neighboring home's result cannot determine the radon level in another home.

What to Expect

  • Professional electronic monitoring placed in an appropriate location in the home.
  • Required testing period so the monitor can collect sufficient measurement data.
  • Clear reporting showing the measured radon concentration in pCi/L.
  • EPA guidance to help you understand the result and determine whether further action should be considered.
  • Convenient scheduling as a stand-alone service or alongside eligible inspection services.

Understanding Radon Test Results

Radon is commonly reported in picocuries per liter of air (pCi/L). The EPA recommends taking action to reduce radon when the measured level is 4.0 pCi/L or higher and recommends considering action for levels between 2.0 and 4.0 pCi/L.

4.0 pCi/L or HigherFurther evaluation and radon reduction measures are recommended. After mitigation, follow-up testing helps verify the system is reducing radon as intended.
2.0–3.9 pCi/LThe level is below the EPA action level, but the EPA recommends considering radon reduction because no level of radon exposure is considered completely risk-free.
Below 2.0 pCi/LThe measured level is relatively low. Periodic retesting is still appropriate because radon levels can change over time.

If Elevated Radon Is Found

Elevated radon does not necessarily mean a home should be avoided. Radon levels can often be reduced with a properly designed mitigation system. Common approaches use active soil depressurization to collect radon beneath the structure and exhaust it safely outdoors.

Common Mitigation Approaches

Depending on the home's foundation and construction, a qualified radon mitigation professional may use sub-slab suction, drain-tile suction, sump-based suction, crawlspace membrane systems, or other appropriate methods. The system should be designed for the specific property and followed by testing to verify performance.

When Should a Home Be Retested?

  • After a radon mitigation system is installed or significantly modified.
  • After major renovations or changes that may affect building pressure or ventilation.
  • When occupying a previously unused lower level of the home.
  • Periodically over the life of the property because indoor radon concentrations can change.
Kansas City, MO

Recent Radon Testing Activity

See recent radon testing activity in Kansas City, MO. The map remains centered on the city even when no completed public records are currently available. Property addresses are not published.

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Radon Testing property in Kansas City, MO
September 9, 2026

Radon Testing

Kansas City, MO 64133

Jackson County

Radon Testing property in Kansas City, MO
August 30, 2026

Radon Testing

Kansas City, MO 64116

Clay County

Radon Testing property in Kansas City, MO
August 29, 2026

Radon Testing

Kansas City, MO 64114

Jackson County

August 13, 2026

Radon Testing

Kansas City, MO 64138

August 5, 2026

Radon Testing

Kansas City, MO 64133

July 25, 2026

Radon Testing

Kansas City, MO 64139

July 14, 2026

Radon Testing

Kansas City, MO 64133

July 7, 2026

Radon Testing

Kansas City, MO 64157

June 9, 2026

Radon Testing

Kansas City, MO 64131

May 23, 2026

Radon Testing

Kansas City, MO 64151

May 5, 2026

Radon Testing

Kansas City, MO 64111

April 28, 2026

Radon Testing

Kansas City, MO 64155

April 16, 2026

Radon Testing

Kansas City, MO 64134

March 25, 2026

Radon Testing

Kansas City, MO 64131

March 11, 2026

Radon Testing

Kansas City, MO 64118

January 22, 2026

Radon Testing

Kansas City, MO 64124

January 21, 2026

Radon Testing

Kansas City, MO 64118

January 16, 2026

Radon Testing

Kansas City, MO 64130

January 2, 2026

Radon Testing

Kansas City, MO 64118

November 18, 2025

Radon Testing

Kansas City, MO 64114

November 4, 2025

Radon Testing

Kansas City, MO 64116

October 21, 2025

Radon Testing

Kansas City, MO 64117

October 8, 2025

Radon Testing

Kansas City, MO 64119

September 18, 2025

Radon Testing

Kansas City, MO 64133

September 8, 2025

Radon Testing

Kansas City, MO 64131

August 26, 2025

Radon Testing

Kansas City, MO 64137

August 14, 2025

Radon Testing

Kansas City, MO 64133

August 12, 2025

Radon Testing

Kansas City, MO 64152

July 29, 2025

Radon Testing

Kansas City, MO 64145

July 18, 2025

Radon Testing

Kansas City, MO 64152

June 18, 2025

Radon Testing

Kansas City, MO 64133

June 14, 2025

Radon Testing

Kansas City, MO 64133

May 30, 2025

Radon Testing

Kansas City, MO 64153

April 29, 2025

Radon Testing

Kansas City, MO 64130

April 19, 2025

Radon Testing

Kansas City, MO 64134

April 2, 2025

Radon Testing

Kansas City, MO 64128

March 27, 2025

Radon Testing

Kansas City, MO 64137

March 13, 2025

Radon Testing

Kansas City, MO 64119

February 27, 2025

Radon Testing

Kansas City, MO 64133

February 10, 2025

Radon Testing

Kansas City, MO 64134

January 23, 2025

Radon Testing

Kansas City, MO 64119

November 29, 2024

Radon Testing

Kansas City, MO 64113

November 6, 2024

Radon Testing

Kansas City, MO 64138

October 31, 2024

Radon Testing

Kansas City, MO 64132

October 23, 2024

Radon Testing

Kansas City, MO 64129

October 19, 2024

Radon Testing

Kansas City, MO 64127

October 1, 2024

Radon Testing

Kansas City, MO 64119

September 14, 2024

Radon Testing

Kansas City, MO 64117

March 19, 2024

Radon Testing

Kansas City, MO 64127

Ready to Schedule Radon Testing in Kansas City?

Schedule professional radon testing with Metro One Home Inspection.

Book Online
Professional Testing
Electronic radon monitoring with clear reporting.
Experienced Inspectors
Professional inspection knowledge and service.
Detailed Results
Easy-to-understand radon measurement reporting.
Local Service
Serving Kansas City and the Kansas City metro.