Newcastle, NE Radon Levels
Check local Newcastle radon levels and find certified testing and mitigation professionals to keep your home safe
Newcastle, NE Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Dixon County, NE
Zip Code
68757
Located in Dixon County in northeastern Nebraska, Newcastle sits on glacial deposits over sedimentary bedrock formations that typically produce moderate radon levels throughout the region. The small rural community's older homes and agricultural buildings in zip code 68757 may have varying foundation types affecting radon accumulation. With limited current testing data available, homeowners should prioritize professional radon assessment to understand their specific exposure risk.
Newcastle, NE Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Newcastle?
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Radon FAQ for Newcastle, NE
What EPA Radon Zone is Newcastle in?
Newcastle and the 68757 zip code are in Dixon 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 Newcastle?
Radon mitigation in Newcastle 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 Newcastle?
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.