Evansville, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Evansville in?

Evansville is in Washington County, EPA Zone 3.

Q: How much does radon mitigation cost in Evansville?

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

Washington County

EPA Zone 3

Nestled in Washington County within the Fayetteville Metro area, Evansville sits in the Arkansas Ozarks where limestone and shale formations create moderate radon conditions. Testing data for zip code 72729 remains limited, emphasizing the importance of individual home assessment. Residents should conduct professional radon testing to determine their specific exposure levels in this scenic mountain community.

Evansville, AR Radon Mitigation

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

Evansville, AR Radon Testing

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

Evansville Radon Facts

Key details about the radon risk profile for Evansville and the 72729 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Washington County, AR

Zip Code

72729

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Evansville and the 72729 zip code are located in Washington 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 Evansville, AR

What EPA Radon Zone is Evansville in?

Evansville and the 72729 zip code are in Washington 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 Evansville?

Radon mitigation in Evansville 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 Evansville?

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 Arkansas

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

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1