Celina, OH Radon Levels
Check local Celina radon levels and find certified testing and mitigation professionals to keep your home safe
Celina, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Mercer County, OH
Zip Code
45822
Positioned in Mercer County in west-central Ohio, Celina currently lacks extensive radon testing data in our records. Ohio's glacial till deposits and underlying limestone formations create geological conditions that can contribute to radon accumulation in homes. The area's mix of agricultural and residential properties, combined with the state's designation as high radon potential, makes professional testing particularly important for homeowners.
Celina, 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 Celina?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Mercer County Pros
1-800-299-3578
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Radon FAQ for Celina, OH
What EPA Radon Zone is Celina in?
Celina and the 45822 zip code are in Mercer 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 Celina?
Radon mitigation in Celina 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 Celina?
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 |