Fillmore, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Fillmore in?

Fillmore is in Andrew County, EPA Zone 1.

Q: How much does radon mitigation cost in Fillmore?

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

Andrew County

EPA Zone 1

Northwestern Missouri's Fillmore in Andrew County lies in glacial till country where varying soil compositions create unpredictable radon conditions. Though testing data for the 64449 area remains limited, the region's agricultural landscape suggests homeowners should conduct individual assessments. Many area homes feature full basements common to Missouri's farming communities, providing enclosed spaces where radon can accumulate.

Fillmore, MO Radon Mitigation

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

Fillmore, MO Radon Testing

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

Fillmore Radon Facts

Key details about the radon risk profile for Fillmore and the 64449 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Andrew County, MO

Zip Code

64449

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Fillmore and the 64449 zip code are located in Andrew County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Fillmore, MO

What EPA Radon Zone is Fillmore in?

Fillmore and the 64449 zip code are in Andrew County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Fillmore?

Radon mitigation in Fillmore 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 Fillmore?

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