Saint Helena, NE Radon Levels
Check local Saint Helena radon levels and find certified testing and mitigation professionals to keep your home safe
Saint Helena, NE Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Cedar County, NE
Zip Code
68774
Located in Cedar County in northeastern Nebraska, Saint Helena sits within EPA Zone 1 where elevated radon levels are common. Testing data for the 68774 zip code area remains limited, making professional radon testing essential for local homeowners. Given the region's geological conditions and the EPA's high radon potential designation, residents should prioritize radon testing regardless of home age or foundation type.
Saint Helena, NE 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 Saint Helena, NE
What EPA Radon Zone is Saint Helena in?
Saint Helena and the 68774 zip code are in Cedar 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 Saint Helena?
Radon mitigation in Saint Helena 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 Saint Helena?
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.