Randolph, NE Radon Mitigation and Testing

Q: What EPA Radon Zone is Randolph in?

Randolph is in Cedar County, EPA Zone 1.

Q: How much does radon mitigation cost in Randolph?

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

Cedar County

EPA Zone 1

Positioned in Cedar County along the Missouri River valley in northeastern Nebraska, Randolph sits on alluvial soils over sedimentary bedrock that can generate radon gas. The community's housing stock reflects typical Great Plains construction, including farmsteads with partial basements and ranch-style homes built throughout the mid-to-late 20th century. Given the lack of local testing data for zip code 68771, homeowners should conduct their own radon tests.

Randolph, NE Radon Mitigation

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

Randolph, NE Radon Testing

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

Randolph Radon Facts

Key details about the radon risk profile for Randolph and the 68771 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Cedar County, NE

Zip Code

68771

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Randolph and the 68771 zip code are located in Cedar 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 Randolph, NE

What EPA Radon Zone is Randolph in?

Randolph and the 68771 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 Randolph?

Radon mitigation in Randolph 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 Randolph?

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