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Galloway, OH Radon Levels

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


Galloway, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Franklin County, OH
Zip Code 43119
Avg. User Level 20.00 pCi/L
User Tests 1

Located in Franklin County, Galloway sits within the Columbus metropolitan area where glacial till deposits over limestone bedrock create conditions conducive to radon accumulation. Testing data from zip code 43119 shows an average radon level of 20.0 pCi/L, which significantly exceeds the EPA action level of 4.0 pCi/L. Homeowners in this area should prioritize radon testing and mitigation due to these elevated readings.

20.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Galloway, OH. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Galloway, OH Radon Mitigation

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Galloway, OH Radon Levels

User-submitted radon test readings from homes in the Galloway area.

Radon LevelCityHome AgeFoundation
20 pCi/L Galloway, OH Full Basement

Have a radon test result for Galloway? Submit your reading to help other homeowners.

Radon FAQ for Galloway, OH

What is the average radon level in Galloway, OH?
Based on 1 user-submitted test, the average radon level in Galloway is 20.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Galloway in?
Galloway and the 43119 zip code are in Franklin 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 Galloway?
Radon mitigation in Galloway 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 Galloway?
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.

CityAvg User Radon LevelSubmissions
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