Clifton, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Clifton in?

Clifton is in Bosque County, EPA Zone 3.

Q: How much does radon mitigation cost in Clifton?

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

Bosque County

EPA Zone 3

Located in Bosque County within the Killeen and Waco metropolitan areas, Clifton lies in the Texas Hill Country region where limestone and chalk formations create generally moderate radon potential. Housing in zip code 76634 includes both historic properties and newer residential development, with many homes built on slab-on-grade foundations typical of central Texas construction. Given the absence of local testing data, residents should establish baseline radon measurements to ensure healthy indoor air quality.

Clifton, TX Radon Mitigation

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

Clifton, TX Radon Testing

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

Clifton Radon Facts

Key details about the radon risk profile for Clifton and the 76634 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Bosque County, TX

Zip Code

76634

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Clifton and the 76634 zip code are located in Bosque 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 Clifton, TX

What EPA Radon Zone is Clifton in?

Clifton and the 76634 zip code are in Bosque 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 Clifton?

Radon mitigation in Clifton 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 Clifton?

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