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Gainesville, AL Radon Levels

Check local Gainesville radon levels and find certified testing and mitigation professionals to keep your home safe


Gainesville, AL Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Sumter County, AL
Zip Code 35464

Located in Sumter County within the Tuscaloosa metro area, this west Alabama community sits atop cretaceous-age sediments and clay deposits. While radon testing data for zip code 35464 remains sparse, the area's geological stability and housing characteristics suggest moderate radon potential, making professional testing a wise precaution for homeowners.

Gainesville, 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 Gainesville, AL

What EPA Radon Zone is Gainesville in?
Gainesville and the 35464 zip code are in Sumter 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 Gainesville?
Radon mitigation in Gainesville 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 Gainesville?
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.

CityAvg User Radon LevelSubmissions
Huntsville 9.00 pCi/L 2
Birmingham 7.00 pCi/L 2
Madison 4.00 pCi/L 1