Kendalia, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Kendalia in?

Kendalia is in Kendall County, EPA Zone 3.

Q: How much does radon mitigation cost in Kendalia?

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

Kendall County

EPA Zone 3

Small Kendall County community Kendalia sits in the heart of the Texas Hill Country within the San Antonio Metro area, where limestone bedrock and cave systems can occasionally contribute to radon production. The area's rural character includes many custom homes and ranch properties with varying foundation types. While testing data for zip code 78027 is currently limited, the unique geological setting warrants consideration of radon testing, particularly for homes with lower levels.

Kendalia, TX Radon Mitigation

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

Kendalia, TX Radon Testing

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

Kendalia Radon Facts

Key details about the radon risk profile for Kendalia and the 78027 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Kendall County, TX

Zip Code

78027

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Kendalia and the 78027 zip code are located in Kendall 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 Kendalia, TX

What EPA Radon Zone is Kendalia in?

Kendalia and the 78027 zip code are in Kendall 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 Kendalia?

Radon mitigation in Kendalia 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 Kendalia?

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