Cross Plains, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Cross Plains in?

Cross Plains is in Callahan County, EPA Zone 3.

Q: How much does radon mitigation cost in Cross Plains?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Callahan County

EPA Zone 3

Situated in Callahan County within the Abilene metro area, Cross Plains rests on limestone formations of the Edwards Plateau that generally produce lower radon concentrations. The small town's housing stock includes both historic downtown buildings and ranch-style homes, typically built on slab foundations. While testing data for zip code 76443 remains limited, homeowners may still benefit from baseline radon testing to understand individual property conditions.

Cross Plains, TX Radon Mitigation

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

Cross Plains, TX Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Cross Plains Radon Facts

Key details about the radon risk profile for Cross Plains and the 76443 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Callahan County, TX

Zip Code

76443

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Cross Plains and the 76443 zip code are located in Callahan County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cross Plains, TX

What EPA Radon Zone is Cross Plains in?

Cross Plains and the 76443 zip code are in Callahan 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 Cross Plains?

Radon mitigation in Cross Plains 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 Cross Plains?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
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