Light, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Light in?

Light is in Greene County, EPA Zone 3.

Q: How much does radon mitigation cost in Light?

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

Greene County

EPA Zone 3

Rural Greene County in northeastern Arkansas encompasses Light, where Mississippi River alluvial deposits and underlying sedimentary rocks create generally moderate radon conditions. Though testing data for this 72439 area remains sparse, Arkansas's variable geology means individual home testing provides the most reliable radon assessment. The region's agricultural setting, with its mix of older farmhouses and newer construction, presents diverse foundation types that can influence radon entry patterns.

Light, AR Radon Mitigation

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

Light, AR Radon Testing

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

Light Radon Facts

Key details about the radon risk profile for Light and the 72439 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Greene County, AR

Zip Code

72439

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Light and the 72439 zip code are located in Greene 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 Light, AR

What EPA Radon Zone is Light in?

Light and the 72439 zip code are in Greene 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 Light?

Radon mitigation in Light 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 Light?

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