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El Paso, TX Radon Levels

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


El Paso, TX Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County El Paso County, TX
Zip Code 79901
Avg. User Level 3.00 pCi/L
User Tests 1

Situated in far west Texas's El Paso County along the Rio Grande, El Paso sits on desert alluvium and limestone formations that typically produce lower radon levels in this arid border region. Recent testing across multiple zip codes shows an average radon level of 2.5 pCi/L, which falls within the EPA's recommended range but still warrants monitoring. The city's predominantly single-story construction with concrete slab foundations reflects both the desert climate and regional building traditions.

3.00
pCi/L average
Below EPA Action Level

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

0
4.0 EPA
10+

El Paso, TX Radon Mitigation

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El Paso, TX Radon Levels

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

Radon LevelCityHome AgeFoundation
3 pCi/L El Paso, TX 0-20 Years
2 pCi/L El paso, TX No Basement/All Slab

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

Radon FAQ for El Paso, TX

What is the average radon level in El Paso, TX?
Based on 1 user-submitted test, the average radon level in El Paso is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is El Paso in?
El Paso and the 79901 zip code are in El Paso County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in El Paso?
Radon mitigation in El Paso 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 El Paso?
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