Dillonvale, OH Radon Levels
Check local Dillonvale radon levels and find certified testing and mitigation professionals to keep your home safe
Dillonvale, OH Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Jefferson County, OH
Zip Code
43917
Historic Dillonvale lies in Jefferson County along the Ohio River valley, where the area's coal-bearing geology and river terraces create diverse foundation conditions. Although comprehensive radon testing data isn't available for this small community, the region's shale and limestone bedrock can produce variable radon levels. Homeowners in zip code 43917 should consider testing, particularly in older homes with stone or block foundations common to the Ohio Valley.
Dillonvale, 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 Dillonvale, OH
What EPA Radon Zone is Dillonvale in?
Dillonvale and the 43917 zip code are in Jefferson 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 Dillonvale?
Radon mitigation in Dillonvale 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 Dillonvale?
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 |