East Rochester, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is East Rochester in?

East Rochester is in Columbiana County, EPA Zone 1.

Q: How much does radon mitigation cost in East Rochester?

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

Columbiana County

EPA Zone 1

Situated in Columbiana County within the Canton Metro area, East Rochester lies atop Ohio's shale and sandstone formations that frequently produce elevated radon levels. Testing data for zip code 44625 remains limited, though the regional geology suggests homeowners should prioritize radon testing in this rural community. The area's mix of older farmhouses and newer suburban homes, many with basement foundations, creates varying conditions that can influence radon entry and accumulation patterns.

East Rochester, OH Radon Mitigation

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

East Rochester, OH Radon Testing

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

East Rochester Radon Facts

Key details about the radon risk profile for East Rochester and the 44625 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Columbiana County, OH

Zip Code

44625

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

East Rochester and the 44625 zip code are located in Columbiana 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 East Rochester, OH

What EPA Radon Zone is East Rochester in?

East Rochester and the 44625 zip code are in Columbiana 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 East Rochester?

Radon mitigation in East Rochester 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 East Rochester?

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