Berger, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Berger in?

Berger is in Franklin County, EPA Zone 2.

Q: How much does radon mitigation cost in Berger?

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

Franklin County

EPA Zone 2

Found along the Missouri River in Franklin County within the St. Louis Metro area, Berger sits in EPA zone 2 where the region's limestone bedrock and river valley deposits create variable radon conditions. Testing information for zip code 63014 remains limited, making baseline assessment important for residents. The area's mix of older river town homes and newer suburban development creates diverse foundation types that can influence how radon enters living spaces.

Berger, MO Radon Mitigation

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

Berger, MO Radon Testing

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

Berger Radon Facts

Key details about the radon risk profile for Berger and the 63014 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Franklin County, MO

Zip Code

63014

Predicted Screening Level

2–4 pCi/L (Zone 2)

Berger and the 63014 zip code are located in Franklin 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 Berger, MO

What EPA Radon Zone is Berger in?

Berger and the 63014 zip code are in Franklin 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 Berger?

Radon mitigation in Berger 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 Berger?

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