Roseland, LA Radon Mitigation and Testing

Q: What EPA Radon Zone is Roseland in?

Roseland is in Tangipahoa Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in Roseland?

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

Tangipahoa Parish County

EPA Zone 3

Situated in Tangipahoa Parish north of Lake Pontchartrain, Roseland rests on Pleistocene terrace deposits that typically produce lower radon potential. Testing data for this community remains sparse, making individual home assessment important for residents. Louisiana's varied geology means that even areas with generally low radon can have individual properties with elevated levels.

Roseland, LA Radon Mitigation

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

Roseland, LA Radon Testing

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

Roseland Radon Facts

Key details about the radon risk profile for Roseland and the 70456 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Tangipahoa Parish County, LA

Zip Code

70456

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Roseland and the 70456 zip code are located in Tangipahoa 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 Roseland, LA

What EPA Radon Zone is Roseland in?

Roseland and the 70456 zip code are in Tangipahoa 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 Roseland?

Radon mitigation in Roseland 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 Roseland?

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