Comanche, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Comanche in?

Comanche is in Comanche County, EPA Zone 3.

Q: How much does radon mitigation cost in Comanche?

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

Comanche County

EPA Zone 3

Nestled in Comanche County within zip code 76442, this small Texas community sits atop Cretaceous limestone formations that can influence local radon levels. While comprehensive radon testing data for Comanche remains limited, the underlying geology and typical Texas housing—often featuring slab-on-grade foundations and crawl spaces—means homeowners should prioritize testing. Given the variable nature of radon in Texas limestone regions, professional testing remains the only way to determine your home's specific risk level.

Comanche, TX Radon Mitigation

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

Comanche, TX Radon Testing

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

Comanche Radon Facts

Key details about the radon risk profile for Comanche and the 76442 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Comanche County, TX

Zip Code

76442

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Comanche and the 76442 zip code are located in Comanche 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 Comanche, TX

What EPA Radon Zone is Comanche in?

Comanche and the 76442 zip code are in Comanche 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 Comanche?

Radon mitigation in Comanche 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 Comanche?

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