Athens, AL Radon Levels
Check local Athens radon levels and find certified testing and mitigation professionals to keep your home safe
Athens, AL Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Limestone County, AL
Zip Code
35611
Athens spreads across Limestone County within the Huntsville Metro area, where homes rest on Tennessee Valley soils over limestone bedrock that gives the county its name. While radon testing data for zip codes 35611, 35613, and 35614 remains limited, the underlying geological formations suggest residents should test their homes to understand potential radon exposure.
Athens, 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 Athens, AL
What EPA Radon Zone is Athens in?
Athens and the 35611 zip code are in Limestone County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Athens?
Radon mitigation in Athens 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 Athens?
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 |