Hollansburg, OH Radon Levels
Check local Hollansburg radon levels and find certified testing and mitigation professionals to keep your home safe
Hollansburg, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Darke County, OH
Zip Code
45332
Rural Darke County encompasses Hollansburg, where Ohio's glacial till plains meet underlying limestone bedrock formations. With radon testing data currently unavailable for zip code 45332, homeowners in this agricultural community should establish baseline readings through professional testing. The area's mix of historic farmhouses and newer rural residences may show varying radon levels depending on foundation type and soil permeability.
Hollansburg, 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 Hollansburg?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Darke County Pros
1-800-299-3578
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Radon FAQ for Hollansburg, OH
What EPA Radon Zone is Hollansburg in?
Hollansburg and the 45332 zip code are in Darke 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 Hollansburg?
Radon mitigation in Hollansburg 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 Hollansburg?
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 |