Harvey, LA Radon Mitigation and Testing

Q: What EPA Radon Zone is Harvey in?

Harvey is in Jefferson Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in Harvey?

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

Jefferson Parish County

EPA Zone 3

Situated in Jefferson Parish within the New Orleans Metro area, Harvey lies in Louisiana's Mississippi River delta region where alluvial deposits and high water tables typically result in lower radon concentrations. The area's predominantly slab-on-grade construction and coastal plain geology contribute to generally reduced radon potential. While testing data for zip code 70058 is limited, the geological context suggests lower risk compared to other regions.

Harvey, LA Radon Mitigation

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

Harvey, LA Radon Testing

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

Harvey Radon Facts

Key details about the radon risk profile for Harvey and the 70058 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Jefferson Parish County, LA

Zip Code

70058

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Harvey and the 70058 zip code are located in Jefferson 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 Harvey, LA

What EPA Radon Zone is Harvey in?

Harvey and the 70058 zip code are in Jefferson 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 Harvey?

Radon mitigation in Harvey 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 Harvey?

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