Laclede, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Laclede in?

Laclede is in Linn County, EPA Zone 2.

Q: How much does radon mitigation cost in Laclede?

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

Linn County

EPA Zone 2

Situated in Linn County in north-central Missouri, Laclede sits atop prairie soils and limestone bedrock that contribute to moderate radon potential across the region. While comprehensive testing data for zip code 64651 remains limited, the area's EPA Zone 2 designation indicates radon levels requiring periodic monitoring. Missouri's variable geology and agricultural landscape create conditions where individual properties can experience different radon levels, making professional testing important for accurate risk assessment.

Laclede, MO Radon Mitigation

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

Laclede, MO Radon Testing

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

Laclede Radon Facts

Key details about the radon risk profile for Laclede and the 64651 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Linn County, MO

Zip Code

64651

Predicted Screening Level

2–4 pCi/L (Zone 2)

Laclede and the 64651 zip code are located in Linn 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 Laclede, MO

What EPA Radon Zone is Laclede in?

Laclede and the 64651 zip code are in Linn 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 Laclede?

Radon mitigation in Laclede 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 Laclede?

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