Schaller, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Schaller in?

Schaller is in Sac County, EPA Zone 1.

Q: How much does radon mitigation cost in Schaller?

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

Sac County

EPA Zone 1

Rural Sac County is home to Schaller, where Iowa's characteristic glacial deposits over limestone bedrock can contribute to radon accumulation in homes. With limited testing data available for this small community, residents should prioritize individual home testing to assess their specific risk levels. The area's housing stock includes both traditional farmhouses with basements and newer rural homes, each presenting different potential pathways for radon entry.

Schaller, IA Radon Mitigation

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

Schaller, IA Radon Testing

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

Schaller Radon Facts

Key details about the radon risk profile for Schaller and the 51053 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Sac County, IA

Zip Code

51053

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Schaller and the 51053 zip code are located in Sac 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 Schaller, IA

What EPA Radon Zone is Schaller in?

Schaller and the 51053 zip code are in Sac 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 Schaller?

Radon mitigation in Schaller 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 Schaller?

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 Iowa

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

City	Avg User Radon Level	Submissions
Waterloo	8.50 pCi/L	4
Ames	9.67 pCi/L	3
Fairfield	14.00 pCi/L	2
Mount Pleasant	12.00 pCi/L	2
Ottumwa	5.50 pCi/L	2
Iowa City	7.00 pCi/L	1
Muscatine	No submissions	0