Salem, AL Radon Mitigation and Testing

Q: What EPA Radon Zone is Salem in?

Salem is in Lee County, EPA Zone 2.

Q: How much does radon mitigation cost in Salem?

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

Lee County

EPA Zone 2

Salem in Lee County serves both the Auburn and Columbus metropolitan areas, sitting in EPA Zone 2 where Piedmont geology creates moderate radon potential. Current testing data for the 36874 area is insufficient to establish local patterns, making individual home testing essential. The region's crystalline bedrock and clay soils can produce variable radon levels depending on specific site conditions and home construction details.

Salem, AL Radon Mitigation

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

Salem, AL Radon Testing

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

Salem Radon Facts

Key details about the radon risk profile for Salem and the 36874 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Lee County, AL

Zip Code

36874

Predicted Screening Level

2–4 pCi/L (Zone 2)

Salem and the 36874 zip code are located in Lee County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Salem, AL

What EPA Radon Zone is Salem in?

Salem and the 36874 zip code are in Lee County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Salem?

Radon mitigation in Salem 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 Salem?

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 Alabama

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Huntsville	9.00 pCi/L	2
Birmingham	7.00 pCi/L	2
Madison	4.00 pCi/L	1