Tarpley, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Tarpley in?

Tarpley is in Bandera County, EPA Zone 3.

Q: How much does radon mitigation cost in Tarpley?

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

Bandera County

EPA Zone 3

Located in the Texas Hill Country within Bandera County, Tarpley sits on limestone formations that can produce moderate radon levels in the San Antonio Metro region. The small community's 78883 zip code area features rural properties with varied foundation types, from pier-and-beam to slab construction. Testing data for this area remains limited, making radon testing advisable for homeowners seeking to understand their individual exposure risk.

Tarpley, TX Radon Mitigation

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

Tarpley, TX Radon Testing

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

Tarpley Radon Facts

Key details about the radon risk profile for Tarpley and the 78883 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Bandera County, TX

Zip Code

78883

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Tarpley and the 78883 zip code are located in Bandera 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 Tarpley, TX

What EPA Radon Zone is Tarpley in?

Tarpley and the 78883 zip code are in Bandera 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 Tarpley?

Radon mitigation in Tarpley 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 Tarpley?

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