Everly, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Everly in?

Everly is in Clay County, EPA Zone 1.

Q: How much does radon mitigation cost in Everly?

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

Clay County

EPA Zone 1

Positioned in northwest Iowa's Clay County, Everly sits on deep glacial deposits and loess soils that can contribute to radon production across the region. With testing data unavailable for zip code 51338, individual home assessment becomes particularly important for local residents. The area's predominantly rural housing stock includes many older farmhouses and newer ranch-style homes, most featuring partial or full basements where radon accumulation is most likely to occur.

Everly, IA Radon Mitigation

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

Everly, IA Radon Testing

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

Everly Radon Facts

Key details about the radon risk profile for Everly and the 51338 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Clay County, IA

Zip Code

51338

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Everly and the 51338 zip code are located in Clay 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 Everly, IA

What EPA Radon Zone is Everly in?

Everly and the 51338 zip code are in Clay 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 Everly?

Radon mitigation in Everly 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 Everly?

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