Lester, AL Radon Levels
Check local Lester radon levels and find certified testing and mitigation professionals to keep your home safe
Lester, AL Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Limestone County, AL
Zip Code
35647
Located in Limestone County within the Huntsville Metro area, Lester sits in EPA Zone 1 where Tennessee Valley limestone bedrock can contribute to elevated radon levels. Testing data for the 35647 zip code is currently unavailable, making individual home testing essential for residents. The area's diverse housing stock built over karst geology may show significant variation in radon readings.
Lester, AL Radon Mitigation
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Radon FAQ for Lester, AL
What EPA Radon Zone is Lester in?
Lester and the 35647 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 Lester?
Radon mitigation in Lester 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 Lester?
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 |