Collins, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Collins in?

Collins is in St Clair County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Collins?

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

St Clair County

EPA Zone Unknown

Located in rural St. Clair County in west-central Missouri, Collins sits in an area where Prairie Plains geology creates variable radon potential across the region. Testing data for zip code 64738 is currently limited, making individual home testing important for residents in this small community. The underlying sedimentary formations and local soil conditions can produce radon levels that vary significantly from property to property.

Collins, MO Radon Mitigation

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

Collins, MO Radon Testing

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

Collins Radon Facts

Key details about the radon risk profile for Collins and the 64738 zip code area.

EPA Radon Zone

Unknown

County

St Clair County, MO

Zip Code

64738

Predicted Screening Level

Unknown

Collins and the 64738 zip code are located in St Clair County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Collins, MO

What EPA Radon Zone is Collins in?

Collins and the 64738 zip code are in St Clair County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Collins?

Radon mitigation in Collins 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 Collins?

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