Carbon, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Carbon in?

Carbon is in Eastland County, EPA Zone 3.

Q: How much does radon mitigation cost in Carbon?

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

Eastland County

EPA Zone 3

This small Eastland County community in north-central Texas sits atop sedimentary rock formations typical of the region. Carbon's rural character features older farmhouses and newer manufactured homes on varied foundation types. Testing data remains limited for this area, making it important for residents to conduct radon testing to understand their individual home's risk levels.

Carbon, TX Radon Mitigation

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

Carbon, TX Radon Testing

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

Carbon Radon Facts

Key details about the radon risk profile for Carbon and the 76435 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Eastland County, TX

Zip Code

76435

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Carbon and the 76435 zip code are located in Eastland 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 Carbon, TX

What EPA Radon Zone is Carbon in?

Carbon and the 76435 zip code are in Eastland 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 Carbon?

Radon mitigation in Carbon 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 Carbon?

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