Lorimor, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Lorimor in?

Lorimor is in Union County, EPA Zone 1.

Q: How much does radon mitigation cost in Lorimor?

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

Union County

EPA Zone 1

Part of the Des Moines Metro in Union County, Lorimor at zip code 50149 sits on Iowa's glacial landscape where radon levels can vary significantly across the region. With testing data currently limited for this community, professional radon testing provides the most reliable way to assess individual home risk. Iowa's combination of glacial soils over limestone bedrock and prevalent basement construction creates conditions where radon testing becomes particularly important.

Lorimor, IA Radon Mitigation

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

Lorimor, IA Radon Testing

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

Lorimor Radon Facts

Key details about the radon risk profile for Lorimor and the 50149 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Union County, IA

Zip Code

50149

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Lorimor and the 50149 zip code are located in Union 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 Lorimor, IA

What EPA Radon Zone is Lorimor in?

Lorimor and the 50149 zip code are in Union 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 Lorimor?

Radon mitigation in Lorimor 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 Lorimor?

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