Arcanum, OH Radon Levels
Check local Arcanum radon levels and find certified testing and mitigation professionals to keep your home safe
Arcanum, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Darke County, OH
Zip Code
45304
Located in Darke County within the Dayton Metro area, Arcanum sits atop glacial deposits over limestone bedrock typical of western Ohio. Testing data for radon levels in zip code 45304 is currently limited, making professional radon testing essential for homeowners in this EPA Zone 1 community. Many homes feature traditional full basements common to the region's mid-20th century construction.
Arcanum, 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 Arcanum?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Darke County Pros
1-800-299-3578
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Radon FAQ for Arcanum, OH
What EPA Radon Zone is Arcanum in?
Arcanum and the 45304 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 Arcanum?
Radon mitigation in Arcanum 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 Arcanum?
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 |