Gladbrook, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Gladbrook in?

Gladbrook is in Tama County, EPA Zone 1.

Q: How much does radon mitigation cost in Gladbrook?

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

Tama County

EPA Zone 1

Positioned in Tama County in east-central Iowa, Gladbrook sits over glacial till deposits and limestone bedrock characteristic of the state's agricultural region. Housing in zip code 50635 features traditional Iowa farmsteads and newer residential construction, predominantly with full basements. Testing data is currently limited, but the EPA Zone 1 designation indicates high radon potential, making individual home testing essential for residents in this geological setting.

Gladbrook, IA Radon Mitigation

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

Gladbrook, IA Radon Testing

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

Gladbrook Radon Facts

Key details about the radon risk profile for Gladbrook and the 50635 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Tama County, IA

Zip Code

50635

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Gladbrook and the 50635 zip code are located in Tama 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 Gladbrook, IA

What EPA Radon Zone is Gladbrook in?

Gladbrook and the 50635 zip code are in Tama 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 Gladbrook?

Radon mitigation in Gladbrook 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 Gladbrook?

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