Dothan, AL Radon Mitigation and Testing

Q: What EPA Radon Zone is Dothan in?

Dothan is in Houston County, EPA Zone 3.

Q: How much does radon mitigation cost in Dothan?

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

Houston County

EPA Zone 3

As the heart of the Dothan Metro area in Houston County, this southeastern Alabama city sits atop Coastal Plain sediments that typically produce lower radon concentrations. Community testing data across ZIP codes 36301, 36303, and 36305 remains limited, making individual home testing important for establishing baseline measurements. While Alabama generally has lower radon risk, residents should still consider testing their properties.

Dothan, AL Radon Mitigation

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

Dothan, AL Radon Testing

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

Dothan Radon Facts

Key details about the radon risk profile for Dothan and the 36301 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Houston County, AL

Zip Code

36301

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Dothan and the 36301 zip code are located in Houston 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 Dothan, AL

What EPA Radon Zone is Dothan in?

Dothan and the 36301 zip code are in Houston 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 Dothan?

Radon mitigation in Dothan 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 Dothan?

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 Alabama

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Huntsville	9.00 pCi/L	2
Birmingham	7.00 pCi/L	2
Madison	4.00 pCi/L	1