Benton, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Benton in?

Benton is in Saline County, EPA Zone 3.

Q: How much does radon mitigation cost in Benton?

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

Saline County

EPA Zone 3

Benton sits in Saline County as part of the Little Rock Metro area, positioned over sedimentary formations that typically produce moderate radon levels throughout central Arkansas. The growing suburban community spans multiple zip codes including 72015, featuring newer residential developments with mixed foundation types including slab-on-grade and basement construction. Limited local testing data makes individual home assessment important, particularly for properties with basements or enclosed lower levels where radon can accumulate in Arkansas's variable geological conditions.

Benton, AR Radon Mitigation

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

Benton, AR Radon Testing

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

Benton Radon Facts

Key details about the radon risk profile for Benton and the 72015 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Saline County, AR

Zip Code

72015

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Benton and the 72015 zip code are located in Saline 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 Benton, AR

What EPA Radon Zone is Benton in?

Benton and the 72015 zip code are in Saline 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 Benton?

Radon mitigation in Benton 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 Benton?

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