Axtell, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Axtell in?

Axtell is in Marshall County, EPA Zone 1.

Q: How much does radon mitigation cost in Axtell?

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

Marshall County

EPA Zone 1

Located in Marshall County in north-central Kansas, Axtell sits on glacial till and loess deposits over limestone bedrock, geological conditions that can produce moderate radon levels across the region. Testing data is currently unavailable for zip code 66403, making professional radon assessment essential for area homeowners. The community's rural setting and mix of older farmsteads require individual evaluation for radon exposure risk.

Axtell, KS Radon Mitigation

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

Axtell, KS Radon Testing

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

Axtell Radon Facts

Key details about the radon risk profile for Axtell and the 66403 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Marshall County, KS

Zip Code

66403

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Axtell and the 66403 zip code are located in Marshall 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 Axtell, KS

What EPA Radon Zone is Axtell in?

Axtell and the 66403 zip code are in Marshall 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 Axtell?

Radon mitigation in Axtell 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 Axtell?

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 Kansas

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

City	Avg User Radon Level	Submissions
Topeka	6.00 pCi/L	1
Overland Park	No submissions	0