Dodd City, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Dodd City in?

Dodd City is in Fannin County, EPA Zone 3.

Q: How much does radon mitigation cost in Dodd City?

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

Fannin County

EPA Zone 3

Situated in Fannin County in northeastern Texas near the Oklahoma border, Dodd City lies within EPA Zone 3 where lower radon concentrations are generally expected. The area's sedimentary geology and clay-rich soils typically create conditions less favorable for significant radon accumulation in homes. With testing data for zip code 75438 currently limited, homeowners may choose to conduct baseline radon measurements for comprehensive home safety assessment.

Dodd City, TX Radon Mitigation

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

Dodd City, TX Radon Testing

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

Dodd City Radon Facts

Key details about the radon risk profile for Dodd City and the 75438 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Fannin County, TX

Zip Code

75438

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Dodd City and the 75438 zip code are located in Fannin 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 Dodd City, TX

What EPA Radon Zone is Dodd City in?

Dodd City and the 75438 zip code are in Fannin 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 Dodd City?

Radon mitigation in Dodd City 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 Dodd City?

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