Farmersville, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Farmersville in?

Farmersville is in Montgomery County, EPA Zone 1.

Q: How much does radon mitigation cost in Farmersville?

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

Montgomery County

EPA Zone 1

Located in southwestern Ohio's Montgomery County within the Dayton metro area, Farmersville sits in EPA Zone 1 where higher radon potential is common due to regional geological formations. The community's housing mix includes both historic properties and newer suburban development, with basement construction prevalent throughout the area. Limited testing data emphasizes the importance of professional radon testing for homeowners to determine their individual exposure levels.

Farmersville, OH Radon Mitigation

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

Farmersville, OH Radon Testing

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

Farmersville Radon Facts

Key details about the radon risk profile for Farmersville and the 45325 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Montgomery County, OH

Zip Code

45325

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Farmersville and the 45325 zip code are located in Montgomery 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 Farmersville, OH

What EPA Radon Zone is Farmersville in?

Farmersville and the 45325 zip code are in Montgomery 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 Farmersville?

Radon mitigation in Farmersville 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 Farmersville?

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 Ohio

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Marietta	8.00 pCi/L	5
Cincinnati	5.20 pCi/L	5
Hilliard	11.75 pCi/L	4
Wilmington	5.25 pCi/L	4
Newark	15.00 pCi/L	3
Athens	11.33 pCi/L	3
Findlay	10.33 pCi/L	3
Perrysburg	9.67 pCi/L	3
Powell	8.33 pCi/L	3
Columbus	6.00 pCi/L	3
Chagrin Falls	4.67 pCi/L	3
Hamilton	10.00 pCi/L	2
Chardon	5.50 pCi/L	2
Strongsville	4.50 pCi/L	2
Maineville	10.00 pCi/L	1
Lancaster	9.00 pCi/L	1
West Chester	9.00 pCi/L	1
Amherst	6.00 pCi/L	1
Chillicothe	6.00 pCi/L	1
Lima	5.00 pCi/L	1