Exeter, NE Radon Mitigation and Testing

Q: What EPA Radon Zone is Exeter in?

Exeter is in Fillmore County, EPA Zone 1.

Q: How much does radon mitigation cost in Exeter?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Fillmore County

EPA Zone 1

Located in Fillmore County in south-central Nebraska, Exeter sits on loess deposits over sedimentary bedrock that can create conditions conducive to radon gas accumulation. The community's housing stock consists primarily of older farmhouses and ranch-style homes, many featuring full basements typical of the Great Plains region. With no recent radon testing data available for this 68351 area, homeowners should consider professional radon testing given Nebraska's generally elevated radon potential statewide.

Exeter, NE Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Exeter, NE Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Exeter Radon Facts

Key details about the radon risk profile for Exeter and the 68351 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Fillmore County, NE

Zip Code

68351

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Exeter and the 68351 zip code are located in Fillmore County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Exeter, NE

What EPA Radon Zone is Exeter in?

Exeter and the 68351 zip code are in Fillmore 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 Exeter?

Radon mitigation in Exeter 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 Exeter?

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 Nebraska

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Chadron	8.20 pCi/L	5
Lincoln	9.67 pCi/L	3
Beatrice	7.50 pCi/L	2
Seward	No submissions	0