Craig, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Craig in?

Craig is in Holt County, EPA Zone 1.

Q: How much does radon mitigation cost in Craig?

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

Holt County

EPA Zone 1

This small community in northwest Missouri's Holt County (zip code 64437) sits in EPA Zone 1, indicating high radon potential across the region. Testing data remains limited for local homes, making professional radon testing essential for residents. Given the area's glacial till soils over limestone bedrock, homeowners should prioritize radon testing regardless of their home's age or foundation type.

Craig, MO Radon Mitigation

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

Craig, MO Radon Testing

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

Craig Radon Facts

Key details about the radon risk profile for Craig and the 64437 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Holt County, MO

Zip Code

64437

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Craig and the 64437 zip code are located in Holt 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 Craig, MO

What EPA Radon Zone is Craig in?

Craig and the 64437 zip code are in Holt 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 Craig?

Radon mitigation in Craig 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 Craig?

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