Edina, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Edina in?

Edina is in Knox County, EPA Zone 2.

Q: How much does radon mitigation cost in Edina?

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

Knox County

EPA Zone 2

Located in north-central Missouri's Knox County, Edina sits on glacial till deposits over limestone bedrock that underlies much of the region's rolling farmland. This small agricultural community features primarily older homes and farmsteads, many with stone or concrete block foundations and full basements typical of early-to-mid 20th century rural construction. Since testing data for ZIP code 63537 is not available, residents should conduct radon testing given the area's EPA Zone 2 designation and underlying limestone geology.

Edina, MO Radon Mitigation

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

Edina, MO Radon Testing

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

Edina Radon Facts

Key details about the radon risk profile for Edina and the 63537 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Knox County, MO

Zip Code

63537

Predicted Screening Level

2–4 pCi/L (Zone 2)

Edina and the 63537 zip code are located in Knox County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Edina, MO

What EPA Radon Zone is Edina in?

Edina and the 63537 zip code are in Knox County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Edina?

Radon mitigation in Edina 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 Edina?

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 Missouri

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0