Antwerp, OH Radon Levels
Check local Antwerp radon levels and find certified testing and mitigation professionals to keep your home safe
Antwerp, OH Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Paulding County, OH
Zip Code
45813
Located in northwestern Ohio's Paulding County, Antwerp sits within the former Great Black Swamp region where glacial lake deposits create distinctive soil conditions. This small community in zip code 45813 features predominantly older residential construction with basement foundations common to the region. Testing data remains limited, so homeowners should consider professional radon testing to understand how the area's unique glacial geology might influence indoor radon accumulation.
Antwerp, OH Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Antwerp, OH
What EPA Radon Zone is Antwerp in?
Antwerp and the 45813 zip code are in Paulding County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Antwerp?
Radon mitigation in Antwerp 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 Antwerp?
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 |