Mountain Home, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Mountain Home in?

Mountain Home is in Kerr County, EPA Zone 3.

Q: How much does radon mitigation cost in Mountain Home?

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

Kerr County

EPA Zone 3

Located in the Texas Hill Country of Kerr County, Mountain Home sits over limestone bedrock and granite outcrops that can contribute to radon accumulation in enclosed spaces. Radon testing data for zip code 78058 is currently limited, highlighting the need for individual homeowner testing in this scenic area. The community's mix of ranch-style homes and Hill Country architecture, many with slab-on-grade foundations, requires careful radon assessment given the underlying geological conditions.

Mountain Home, TX Radon Mitigation

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

Mountain Home, TX Radon Testing

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

Mountain Home Radon Facts

Key details about the radon risk profile for Mountain Home and the 78058 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Kerr County, TX

Zip Code

78058

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Mountain Home and the 78058 zip code are located in Kerr 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 Mountain Home, TX

What EPA Radon Zone is Mountain Home in?

Mountain Home and the 78058 zip code are in Kerr 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 Mountain Home?

Radon mitigation in Mountain Home 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 Mountain Home?

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