Florien, LA Radon Mitigation and Testing

Q: What EPA Radon Zone is Florien in?

Florien is in Sabine Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in Florien?

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

Sabine Parish County

EPA Zone 3

Positioned in rural Sabine Parish in north-central Louisiana, Florien sits on Sandy Hills terrain with underlying sedimentary formations. Current radon testing data is limited for this 71429 area, though Louisiana's varied geology warrants individual home testing. Even in regions with typically lower radon potential, specific soil conditions and home characteristics can lead to elevated readings.

Florien, LA Radon Mitigation

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

Florien, LA Radon Testing

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

Florien Radon Facts

Key details about the radon risk profile for Florien and the 71429 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Sabine Parish County, LA

Zip Code

71429

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Florien and the 71429 zip code are located in Sabine Parish 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 Florien, LA

What EPA Radon Zone is Florien in?

Florien and the 71429 zip code are in Sabine Parish 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 Florien?

Radon mitigation in Florien 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 Florien?

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 Louisiana

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

City	Avg User Radon Level	Submissions
New Orleans	8.00 pCi/L	1