Lexa, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Lexa in?

Lexa is in Phillips County, EPA Zone 3.

Q: How much does radon mitigation cost in Lexa?

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

Phillips County

EPA Zone 3

Nestled in Phillips County in eastern Arkansas, Lexa is located in EPA Zone 3 where lower radon levels are typically expected across the Mississippi River Delta region. The area's alluvial soils and flat topography generally produce minimal radon accumulation in residential properties. With testing data unavailable for zip code 72355, residents should still consider radon testing to verify their homes meet recommended indoor air quality standards.

Lexa, AR Radon Mitigation

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

Lexa, AR Radon Testing

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

Lexa Radon Facts

Key details about the radon risk profile for Lexa and the 72355 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Phillips County, AR

Zip Code

72355

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Lexa and the 72355 zip code are located in Phillips 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 Lexa, AR

What EPA Radon Zone is Lexa in?

Lexa and the 72355 zip code are in Phillips 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 Lexa?

Radon mitigation in Lexa 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 Lexa?

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