Moberly, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Moberly in?

Moberly is in Randolph County, EPA Zone 2.

Q: How much does radon mitigation cost in Moberly?

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

Randolph County

EPA Zone 2

Positioned in Randolph County in north-central Missouri, Moberly sits on glacial till deposits over limestone and shale bedrock that can facilitate radon gas migration into homes. With testing data sparse for the 65270 zip code area, homeowners should conduct individual radon tests to understand their specific exposure levels.

Moberly, MO Radon Mitigation

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

Moberly, MO Radon Testing

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

Moberly Radon Facts

Key details about the radon risk profile for Moberly and the 65270 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Randolph County, MO

Zip Code

65270

Predicted Screening Level

2–4 pCi/L (Zone 2)

Moberly and the 65270 zip code are located in Randolph 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 Moberly, MO

What EPA Radon Zone is Moberly in?

Moberly and the 65270 zip code are in Randolph 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 Moberly?

Radon mitigation in Moberly 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 Moberly?

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