Exira, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Exira in?

Exira is in Audubon County, EPA Zone 1.

Q: How much does radon mitigation cost in Exira?

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

Audubon County

EPA Zone 1

Small Audubon County community Exira lies in west-central Iowa's agricultural region, where glacial till deposits over sedimentary bedrock create conditions highly favorable for radon gas production. The town's housing consists mainly of older farmhouses and ranch-style homes built in the mid-20th century, most featuring full basement foundations. With radon testing data currently unavailable for this 50076 Des Moines Metro area, residents should pursue professional radon assessment given Iowa's statewide elevated radon potential.

Exira, IA Radon Mitigation

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

Exira, IA Radon Testing

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

Exira Radon Facts

Key details about the radon risk profile for Exira and the 50076 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Audubon County, IA

Zip Code

50076

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Exira and the 50076 zip code are located in Audubon 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 Exira, IA

What EPA Radon Zone is Exira in?

Exira and the 50076 zip code are in Audubon 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 Exira?

Radon mitigation in Exira 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 Exira?

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