Montrose, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Montrose in?

Montrose is in Ashley County, EPA Zone 3.

Q: How much does radon mitigation cost in Montrose?

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

Ashley County

EPA Zone 3

Situated in southeastern Ashley County in the Arkansas Delta region, Montrose sits over alluvial deposits and underlying coastal plain sediments. The rural community's housing reflects traditional Southern construction patterns with a mix of pier foundations and slab-on-grade homes. Testing data for zip code 71658 remains unavailable, though the geological setting suggests generally lower radon potential requiring individual assessment.

Montrose, AR Radon Mitigation

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

Montrose, AR Radon Testing

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

Montrose Radon Facts

Key details about the radon risk profile for Montrose and the 71658 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Ashley County, AR

Zip Code

71658

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Montrose and the 71658 zip code are located in Ashley 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 Montrose, AR

What EPA Radon Zone is Montrose in?

Montrose and the 71658 zip code are in Ashley 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 Montrose?

Radon mitigation in Montrose 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 Montrose?

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