Longville, LA Radon Mitigation and Testing

Q: What EPA Radon Zone is Longville in?

Longville is in Beauregard Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in Longville?

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

Beauregard Parish County

EPA Zone 3

This rural community in western Louisiana's Beauregard Parish sits atop Miocene-era sands and clays that typically produce minimal radon concentrations. With no current testing data available for zip code 70652, residents can generally expect lower radon levels due to the area's coastal plain geology. However, homeowners should still consider testing, especially in properties with crawl spaces or partial basements that might concentrate naturally occurring radon.

Longville, LA Radon Mitigation

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

Longville, LA Radon Testing

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

Longville Radon Facts

Key details about the radon risk profile for Longville and the 70652 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Beauregard Parish County, LA

Zip Code

70652

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Longville and the 70652 zip code are located in Beauregard 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 Longville, LA

What EPA Radon Zone is Longville in?

Longville and the 70652 zip code are in Beauregard 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 Longville?

Radon mitigation in Longville 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 Longville?

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