Calera, AL Radon Mitigation and Testing

Q: What EPA Radon Zone is Calera in?

Calera is in Shelby County, EPA Zone 2.

Q: How much does radon mitigation cost in Calera?

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

Shelby County

EPA Zone 2

Positioned in central Shelby County within the Birmingham metropolitan area, Calera sits on sedimentary formations that can vary in radon potential. The growing community features both newer suburban developments and older residential areas, with many homes built on crawl space and slab foundations. Although testing data for zip code 35040 is currently limited, residents should consider radon testing to establish baseline levels.

Calera, AL Radon Mitigation

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

Calera, AL Radon Testing

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

Calera Radon Facts

Key details about the radon risk profile for Calera and the 35040 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Shelby County, AL

Zip Code

35040

Predicted Screening Level

2–4 pCi/L (Zone 2)

Calera and the 35040 zip code are located in Shelby 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 Calera, AL

What EPA Radon Zone is Calera in?

Calera and the 35040 zip code are in Shelby 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 Calera?

Radon mitigation in Calera 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 Calera?

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