West Monroe, LA Radon Levels

Q: What EPA Radon Zone is West Monroe in?

West Monroe is in Ouachita Parish County, EPA Zone 3.

Q: How much does radon mitigation cost in West Monroe?

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

Check local West Monroe radon levels and find certified testing and mitigation professionals to keep your home safe

West Monroe, LA Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Ouachita Parish County, LA

Zip Code 71291

Positioned in northern Louisiana's Ouachita Parish within the Monroe Metro area, West Monroe is built on Mississippi River alluvial deposits that typically produce lower radon levels. The city's housing includes a substantial number of homes built from the 1950s through 1980s, predominantly on slab foundations with crawl spaces less common due to the area's clay soils and high water table. Testing data for zip codes 71291 and 71292 remains unavailable, though the geological context suggests generally lower radon risk.

West Monroe, 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 West Monroe, LA

What EPA Radon Zone is West Monroe in?

West Monroe and the 71291 zip code are in Ouachita 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 West Monroe?

Radon mitigation in West Monroe 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 West Monroe?

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