Jonesburg, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Jonesburg in?

Jonesburg is in Montgomery County, EPA Zone 2.

Q: How much does radon mitigation cost in Jonesburg?

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

Montgomery County

EPA Zone 2

This rural Montgomery County community sits along the Missouri River valley within the St. Louis metro area's outer reaches. The area's limestone bedrock and alluvial soils create moderate radon potential, while local housing includes both historic farmhouses and newer rural construction. With testing data currently limited for zip code 63351, residents should consider baseline radon measurements for their homes.

Jonesburg, MO Radon Mitigation

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

Jonesburg, MO Radon Testing

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

Jonesburg Radon Facts

Key details about the radon risk profile for Jonesburg and the 63351 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Montgomery County, MO

Zip Code

63351

Predicted Screening Level

2–4 pCi/L (Zone 2)

Jonesburg and the 63351 zip code are located in Montgomery 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 Jonesburg, MO

What EPA Radon Zone is Jonesburg in?

Jonesburg and the 63351 zip code are in Montgomery 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 Jonesburg?

Radon mitigation in Jonesburg 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 Jonesburg?

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