Warren, OH Radon Levels
Check local Warren radon levels and find certified testing and mitigation professionals to keep your home safe
Warren, OH Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Trumbull County, OH
Zip Code
44481
Located in Trumbull County within the Youngstown metropolitan area, Warren sits over glacial deposits that characterize much of northeastern Ohio's landscape. While specific testing data for the community remains limited, the EPA Zone 2 classification reflects moderate-to-high radon potential across the region. The city's diverse housing stock, ranging from historic homes to mid-century construction with full basements, creates varied conditions where radon accumulation patterns can differ significantly.
Warren, 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 Warren, OH
What EPA Radon Zone is Warren in?
Warren and the 44481 zip code are in Trumbull 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 Warren?
Radon mitigation in Warren 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 Warren?
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 |