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Dublin, OH Radon Levels

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


Dublin, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Franklin County, OH
Zip Code 43016
Avg. User Level 2.00 pCi/L
User Tests 1

Part of the Columbus Metro area in Franklin County, Dublin shows an average radon level of 2.0 pCi/L based on available testing data. This reading falls within EPA-recommended ranges, though individual homes can still vary significantly. The community's predominantly newer suburban homes often feature full basements where radon testing remains important for long-term health protection.

2.00
pCi/L average
Below EPA Action Level

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

0
4.0 EPA
10+

Dublin, OH Radon Mitigation

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

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Dublin, OH Radon Levels

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

Radon LevelCityHome AgeFoundation
2 pCi/L Dublin, OH 21-50 Years Full Basement

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

Radon FAQ for Dublin, OH

What is the average radon level in Dublin, OH?
Based on 1 user-submitted test, the average radon level in Dublin is 2.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is Dublin in?
Dublin and the 43016 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 Dublin?
Radon mitigation in Dublin 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 Dublin?
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