Mount Orab, OH Radon Levels
Check local Mount Orab radon levels and find certified testing and mitigation professionals to keep your home safe
Mount Orab, OH Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Brown County, OH
Zip Code
45154
Positioned in Brown County within the Cincinnati Metro region, Mount Orab sits where southwestern Ohio's limestone bedrock creates moderate radon potential throughout the area. Testing data for the 45154 zip code remains limited, making individual home testing important for residents to assess their radon exposure levels. Homeowners should consider testing regardless of home age, as geological conditions can affect both newer and older properties.
Mount Orab, 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 Mount Orab?
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Radon FAQ for Mount Orab, OH
What EPA Radon Zone is Mount Orab in?
Mount Orab and the 45154 zip code are in Brown 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 Mount Orab?
Radon mitigation in Mount Orab 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 Mount Orab?
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 |