Wimberley, TX Radon Mitigation and Testing

Q: What is the average radon level in Wimberley, TX?

Based on 1 user-submitted tests, the average radon level is 11.00 pCi/L.

Q: What EPA Radon Zone is Wimberley in?

Wimberley is in Hays County, EPA Zone 3.

Q: How much does radon mitigation cost in Wimberley?

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

Avg: 11.00 pCi/L

Hays County

EPA Zone 3

1 user test

Nestled in Hays County within the Austin Metro's Texas Hill Country, Wimberley has recorded an average radon level of 11.0 pCi/L, significantly exceeding EPA action guidelines. The area's fractured limestone and granite bedrock create ideal conditions for radon accumulation in this scenic valley community. Homeowners in zip code 78676 should conduct professional radon testing and implement mitigation systems when elevated levels are detected.

11.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Wimberley, TX. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Wimberley, TX Radon Mitigation

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

Wimberley, TX Radon Testing

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

Wimberley, Texas Radon Levels

User-submitted radon test readings from homes in the Wimberley area.

Radon Level	City	Home Age	Foundation	Submitted
11 pCi/L	Wimberley, TX	21-50 Years	—	Apr 2024

Have a radon test result for Wimberley? Submit your reading to help other homeowners.

Wimberley Radon Facts

Key details about the radon risk profile for Wimberley and the 78676 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Hays County, TX

Zip Code

78676

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

11.00 pCi/L

User Tests Submitted

Wimberley and the 78676 zip code are located in Hays 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 Wimberley, TX

What is the average radon level in Wimberley, TX?

Based on 1 user-submitted test, the average radon level in Wimberley is 11.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Wimberley in?

Wimberley and the 78676 zip code are in Hays 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 Wimberley?

Radon mitigation in Wimberley 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 Wimberley?

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