Keithville, LA Radon Levels
Check local Keithville radon levels and find certified testing and mitigation professionals to keep your home safe
Keithville, LA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Caddo Parish County, LA
Zip Code
71047
Part of the Shreveport Metro area in Caddo Parish, Keithville rests on Tertiary-age sands and clays typical of northwestern Louisiana's geology. The community features a mix of traditional Southern homes and newer suburban development, with many properties built on pier-and-beam or slab foundations rather than full basements. While radon testing data is limited for zip code 71047, residents should still consider testing as Louisiana's diverse geology can produce unexpected radon concentrations.
Keithville, LA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Keithville?
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Radon FAQ for Keithville, LA
What EPA Radon Zone is Keithville in?
Keithville and the 71047 zip code are in Caddo 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 Keithville?
Radon mitigation in Keithville 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 Keithville?
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 |