Republic, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Republic in?

Republic is in Greene County, EPA Zone 2.

Q: How much does radon mitigation cost in Republic?

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

Greene County

EPA Zone 2

Part of the Springfield Metro area, Republic sits in Greene County (65738) within Missouri's Ozark region, where limestone formations and karst topography create EPA Zone 2 radon conditions. Although comprehensive testing data for this growing suburban community remains limited, the area's geological characteristics can facilitate radon entry into homes. Springfield area residents should test their properties, as Missouri's diverse geology produces variable radon levels throughout the region.

Republic, MO Radon Mitigation

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

Republic, MO Radon Testing

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

Republic Radon Facts

Key details about the radon risk profile for Republic and the 65738 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Greene County, MO

Zip Code

65738

Predicted Screening Level

2–4 pCi/L (Zone 2)

Republic and the 65738 zip code are located in Greene 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 Republic, MO

What EPA Radon Zone is Republic in?

Republic and the 65738 zip code are in Greene 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 Republic?

Radon mitigation in Republic 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 Republic?

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