Arcadia, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Arcadia in?

Arcadia is in Carroll County, EPA Zone 1.

Q: How much does radon mitigation cost in Arcadia?

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

Carroll County

EPA Zone 1

Situated in Carroll County within Iowa's glaciated prairie region, Arcadia sits on thick glacial deposits that create high radon potential throughout the area. The community's housing stock consists primarily of older farmsteads and single-family homes, many with full basements that can trap radon gas effectively. Given Iowa's statewide high radon risk and limited testing data for zip code 51430, homeowners should prioritize radon testing to determine their specific exposure levels.

Arcadia, IA Radon Mitigation

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

Arcadia, IA Radon Testing

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

Arcadia Radon Facts

Key details about the radon risk profile for Arcadia and the 51430 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Carroll County, IA

Zip Code

51430

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Arcadia and the 51430 zip code are located in Carroll 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 Arcadia, IA

What EPA Radon Zone is Arcadia in?

Arcadia and the 51430 zip code are in Carroll 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 Arcadia?

Radon mitigation in Arcadia 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 Arcadia?

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