Calera, AL Radon Levels
Check local Calera radon levels and find certified testing and mitigation professionals to keep your home safe
Calera, AL Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Shelby County, AL
Zip Code
35040
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
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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 in Alabama with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Huntsville | 9.00 pCi/L | 2 |
| Birmingham | 7.00 pCi/L | 2 |
| Madison | 4.00 pCi/L | 1 |