Carencro, LA Radon Levels
Check local Carencro radon levels and find certified testing and mitigation professionals to keep your home safe
Carencro, LA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Lafayette Parish County, LA
Zip Code
70520
Located just north of Lafayette in Lafayette Parish, Carencro sits within Louisiana's coastal plain where clay soils over sedimentary formations typically produce lower radon levels. The growing community features newer subdivision homes and established neighborhoods, most built on slab foundations typical of the Gulf Coast region. Testing data for zip code 70520 remains limited, though the geology generally presents lower radon risk.
Carencro, LA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Carencro, LA
What EPA Radon Zone is Carencro in?
Carencro and the 70520 zip code are in Lafayette 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 Carencro?
Radon mitigation in Carencro 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 Carencro?
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 in Louisiana with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| New Orleans | 8.00 pCi/L | 1 |