Dunkirk, OH Radon Levels
Check local Dunkirk radon levels and find certified testing and mitigation professionals to keep your home safe
Dunkirk, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Hardin County, OH
Zip Code
45836
Found in Hardin County in west-central Ohio, Dunkirk lies within EPA Zone 1 where glacial till over limestone bedrock creates high radon potential throughout the region. With testing information unavailable for the 45836 area, residents should conduct individual basement and lower-level assessments. Ohio's glacial geology consistently produces elevated readings, making professional radon testing and potential mitigation crucial considerations for homeowners in this rural agricultural community.
Dunkirk, OH Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Dunkirk?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Hardin County Pros
1-800-299-3578
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Radon FAQ for Dunkirk, OH
What EPA Radon Zone is Dunkirk in?
Dunkirk and the 45836 zip code are in Hardin 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 Dunkirk?
Radon mitigation in Dunkirk 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 Dunkirk?
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 |