Deridder, LA Radon Mitigation and Testing

Q: What EPA Radon Zone is Deridder in?

Deridder is in Beauregard Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in Deridder?

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

Found in Beauregard Parish in western Louisiana, Deridder occupies EPA Zone 3 territory where coastal plain sediments and sandy soils typically result in lower radon concentrations. Testing data for the 70634 area remains limited, though the geological conditions suggest reduced radon risk compared to other regions. Homeowners should still consider baseline testing, particularly in properties with unusual construction features or varying soil conditions.

Deridder, LA Radon Mitigation

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

Deridder, LA Radon Testing

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

Deridder Radon Facts

Key details about the radon risk profile for Deridder and the 70634 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Beauregard Parish County, LA

Zip Code

70634

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Deridder and the 70634 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 Deridder, LA

What EPA Radon Zone is Deridder in?

Deridder and the 70634 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 Deridder?

Radon mitigation in Deridder 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 Deridder?

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