Goshen, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Goshen in?

Goshen is in Clermont County, EPA Zone 2.

Q: How much does radon mitigation cost in Goshen?

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

Clermont County

EPA Zone 2

Located in Clermont County within the Cincinnati Metro area, Goshen sits in Ohio's southwestern region where glacial deposits overlay limestone bedrock. Testing data for zip code 45122 is currently limited, making professional radon testing essential for homeowners. The area's geological conditions and typical foundation types found in this suburban community can create varying radon conditions from home to home.

Goshen, OH Radon Mitigation

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

Goshen, OH Radon Testing

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

Goshen Radon Facts

Key details about the radon risk profile for Goshen and the 45122 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Clermont County, OH

Zip Code

45122

Predicted Screening Level

2–4 pCi/L (Zone 2)

Goshen and the 45122 zip code are located in Clermont 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 Goshen, OH

What EPA Radon Zone is Goshen in?

Goshen and the 45122 zip code are in Clermont 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 Goshen?

Radon mitigation in Goshen 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 Goshen?

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