Port Clinton, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Port Clinton in?

Port Clinton is in Ottawa County, EPA Zone 2.

Q: How much does radon mitigation cost in Port Clinton?

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

Ottawa County

EPA Zone 2

Situated on Lake Erie's southern shore in Ottawa County, Port Clinton sits atop glacial lake deposits and limestone bedrock formations typical of northern Ohio's lakeshore region. While testing data for zip code 43452 remains sparse, the community's EPA Zone 2 classification suggests moderate radon potential, making professional testing advisable for homeowners throughout this popular recreational area.

Port Clinton, OH Radon Mitigation

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

Port Clinton, OH Radon Testing

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

Port Clinton Radon Facts

Key details about the radon risk profile for Port Clinton and the 43452 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Ottawa County, OH

Zip Code

43452

Predicted Screening Level

2–4 pCi/L (Zone 2)

Port Clinton and the 43452 zip code are located in Ottawa 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 Port Clinton, OH

What EPA Radon Zone is Port Clinton in?

Port Clinton and the 43452 zip code are in Ottawa 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 Port Clinton?

Radon mitigation in Port Clinton 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 Port Clinton?

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