Leesburg, OH Radon Levels
Check local Leesburg radon levels and find certified testing and mitigation professionals to keep your home safe
Leesburg, OH Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Highland County, OH
Zip Code
45135
Nestled in south-central Ohio's Highland County, Leesburg occupies an EPA Zone 2 area where the underlying geology creates moderate radon potential for area homes. With limited testing data available for zip code 45135, residents should prioritize individual home radon testing to ensure safe indoor air quality. The community's mix of older farmhouses and newer construction requires varied approaches to radon prevention and mitigation.
Leesburg, 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 Leesburg?
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Radon FAQ for Leesburg, OH
What EPA Radon Zone is Leesburg in?
Leesburg and the 45135 zip code are in Highland 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 Leesburg?
Radon mitigation in Leesburg 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 Leesburg?
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 |