Kenedy, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Kenedy in?

Kenedy is in Karnes County, EPA Zone 3.

Q: How much does radon mitigation cost in Kenedy?

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

Karnes County

EPA Zone 3

Positioned in Karnes County in south Texas, Kenedy sits in an area where Tertiary-age sediments and sandy clay soils typically result in lower radon potential. The community's housing stock reflects typical south Texas construction with predominantly slab-on-grade foundations and minimal basement construction. While testing data for zip code 78119 remains limited, the geological and construction characteristics suggest relatively low radon risk for most residential properties.

Kenedy, TX Radon Mitigation

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

Kenedy, TX Radon Testing

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

Kenedy Radon Facts

Key details about the radon risk profile for Kenedy and the 78119 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Karnes County, TX

Zip Code

78119

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Kenedy and the 78119 zip code are located in Karnes 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 Kenedy, TX

What EPA Radon Zone is Kenedy in?

Kenedy and the 78119 zip code are in Karnes 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 Kenedy?

Radon mitigation in Kenedy 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 Kenedy?

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