Winfield, AL Radon Levels
Check local Winfield radon levels and find certified testing and mitigation professionals to keep your home safe
Winfield, AL Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Marion County, AL
Zip Code
35594
Nestled in Marion County along Alabama's coal belt region, Winfield sits atop Pennsylvanian-era rock formations that generally produce lower radon concentrations. Current testing data for the 35594 area is limited, though the underlying sandstone and shale geology typically yields readings below EPA action levels. Local homeowners should still test their properties to confirm individual radon conditions.
Winfield, 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 Winfield, AL
What EPA Radon Zone is Winfield in?
Winfield and the 35594 zip code are in Marion 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 Winfield?
Radon mitigation in Winfield 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 Winfield?
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 |