Forest, OH Radon Levels
Check local Forest radon levels and find certified testing and mitigation professionals to keep your home safe
Forest, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Hardin County, OH
Zip Code
45843
Rural Hardin County sits on Ohio's glacial till plains, creating soil conditions that can facilitate radon migration. Currently lacking comprehensive testing data, homeowners in the 45843 area should prioritize radon assessment. The community's agricultural character includes both traditional farmhouses with basements and newer rural homes with varying foundation designs.
Forest, 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 Forest?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Hardin County Pros
1-800-299-3578
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Radon FAQ for Forest, OH
What EPA Radon Zone is Forest in?
Forest and the 45843 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 Forest?
Radon mitigation in Forest 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 Forest?
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 |