Ridgeway, OH Radon Levels

Q: What EPA Radon Zone is Ridgeway in?

Ridgeway is in Logan County, EPA Zone 1.

Q: How much does radon mitigation cost in Ridgeway?

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

Check local Ridgeway radon levels and find certified testing and mitigation professionals to keep your home safe

Ridgeway, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Logan County, OH

Zip Code 43345

This Columbus Metro area community in Logan County sits within Ohio's glacial till region, where Pleistocene deposits over limestone bedrock contribute to elevated radon potential. Housing in the area reflects typical central Ohio suburban and rural residential development with predominantly basement foundations. Since comprehensive testing data for zip code 43345 is currently limited, homeowners should conduct individual radon testing given the EPA Zone 1 classification and geological conditions favoring radon accumulation.

Ridgeway, OH Radon Mitigation

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

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Radon FAQ for Ridgeway, OH

What EPA Radon Zone is Ridgeway in?

Ridgeway and the 43345 zip code are in Logan 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 Ridgeway?

Radon mitigation in Ridgeway 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 Ridgeway?

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 in Ohio with the most user-submitted radon test data, ranked by number of submissions.

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