Carrollton, AL Radon Levels
Check local Carrollton radon levels and find certified testing and mitigation professionals to keep your home safe
Carrollton, AL Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Pickens County, AL
Zip Code
35447
Positioned in Pickens County as part of the Tuscaloosa Metro area, Carrollton sits atop Alabama's Coastal Plain geology that generally produces moderate radon levels. The community lies in EPA Zone 2, with underlying limestone and shale formations contributing to variable radon potential. Limited testing data for zip code 35447 suggests homeowners should consider radon testing, particularly in properties with basements or built on elevated foundations.
Carrollton, AL 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 Carrollton, AL
What EPA Radon Zone is Carrollton in?
Carrollton and the 35447 zip code are in Pickens 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 Carrollton?
Radon mitigation in Carrollton 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 Carrollton?
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 |