Northboro, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Northboro in?

Northboro is in Page County, EPA Zone 1.

Q: How much does radon mitigation cost in Northboro?

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

Page County

EPA Zone 1

Located in Page County in southwestern Iowa's agricultural region, Northboro sits in zip code 51647 where glacial deposits over limestone bedrock create conditions favorable to radon accumulation. Testing data for Northboro remains limited, making it essential for residents to conduct their own radon measurements. With Iowa's geology prone to radon production, homeowners should prioritize testing regardless of foundation type or home age.

Northboro, IA Radon Mitigation

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

Northboro, IA Radon Testing

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

Northboro Radon Facts

Key details about the radon risk profile for Northboro and the 51647 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Page County, IA

Zip Code

51647

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Northboro and the 51647 zip code are located in Page 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 Northboro, IA

What EPA Radon Zone is Northboro in?

Northboro and the 51647 zip code are in Page 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 Northboro?

Radon mitigation in Northboro 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 Northboro?

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