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Amarillo, TX Radon Levels

Check local Amarillo radon levels and find certified testing and mitigation professionals to keep your home safe


Amarillo, TX Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Potter County, TX
Zip Code 79101
Avg. User Level 5.00 pCi/L
User Tests 1

Amarillo spans both Potter County and Randall County in the Texas Panhandle, where local testing shows an average radon level of 5.0 pCi/L that exceeds EPA action thresholds. The High Plains region's Ogallala Formation limestone and mixed residential construction contribute to elevated radon potential. Properties across all zip codes from 79101 to 79124 should prioritize testing and mitigation, particularly homes with basements or pier foundations common in this metro area.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Amarillo, TX. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Amarillo, TX Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Amarillo, TX Radon Levels

User-submitted radon test readings from homes in the Amarillo area.

Radon LevelCityHome AgeFoundation
5 pCi/L Amarillo, TX 21-50 Years No Basement/All Slab

Have a radon test result for Amarillo? Submit your reading to help other homeowners.

Radon FAQ for Amarillo, TX

What is the average radon level in Amarillo, TX?
Based on 1 user-submitted test, the average radon level in Amarillo is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Amarillo in?
Amarillo and the 79101 zip code are in Potter County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Amarillo?
Radon mitigation in Amarillo typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Amarillo?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Texas

Cities in Texas with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Lubbock 12.70 pCi/L 10
San Antonio 6.57 pCi/L 7
Austin 6.14 pCi/L 7
Dallas 8.00 pCi/L 5
Abilene 4.50 pCi/L 2
Houston 3.50 pCi/L 2
Plano 6.00 pCi/L 1
Frisco 3.00 pCi/L 1
Nacogdoches No submissions 0