Fredericksburg, IA Radon Mitigation and Testing

Q: What is the average radon level in Fredericksburg, IA?

Based on 1 user-submitted tests, the average radon level is 7.00 pCi/L.

Q: What EPA Radon Zone is Fredericksburg in?

Fredericksburg is in Chickasaw County, EPA Zone 1.

Q: How much does radon mitigation cost in Fredericksburg?

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

Avg: 7.00 pCi/L

Chickasaw County

EPA Zone 1

1 user test

Testing in Chickasaw County reveals radon levels averaging 7.0 pCi/L, significantly exceeding EPA action guidelines for this northeastern Iowa community. Fredericksburg sits within the Waterloo Metro area where glacial deposits over limestone bedrock create favorable conditions for radon gas production and accumulation. Residents should strongly consider radon mitigation systems, especially in homes with full basements common throughout this agricultural region.

7.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Fredericksburg, IA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fredericksburg, IA Radon Mitigation

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

Fredericksburg, IA Radon Testing

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

Fredericksburg, Iowa Radon Levels

User-submitted radon test readings from homes in the Fredericksburg area.

Radon Level	City	Home Age	Foundation	Submitted
7 pCi/L	Fredericksburg, IA	51-99 Years	Full Basement	May 2018

Have a radon test result for Fredericksburg? Submit your reading to help other homeowners.

Fredericksburg Radon Facts

Key details about the radon risk profile for Fredericksburg and the 50630 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Chickasaw County, IA

Zip Code

50630

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

7.00 pCi/L

User Tests Submitted

Fredericksburg and the 50630 zip code are located in Chickasaw 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 Fredericksburg, IA

What is the average radon level in Fredericksburg, IA?

Based on 1 user-submitted test, the average radon level in Fredericksburg is 7.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Fredericksburg in?

Fredericksburg and the 50630 zip code are in Chickasaw 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 Fredericksburg?

Radon mitigation in Fredericksburg 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 Fredericksburg?

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