York, ME Radon Levels
Check local York radon levels and find certified testing and mitigation professionals to keep your home safe
York, ME Radon Facts
Located in southern York County along Maine's coastal region, York sits on granite bedrock overlain by glacial till deposits that contribute to elevated radon potential. The community's 8.5 pCi/L average radon level significantly exceeds the EPA action level of 4.0 pCi/L, making professional testing and mitigation essential for homeowners. Historic homes and summer cottages throughout zip code 03909 often feature stone foundations and basements that can concentrate radon gas.
Based on 2 user-submitted radon tests for homes in York, ME. The EPA recommends taking action at or above 4.0 pCi/L.
York, ME Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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York, ME Radon Levels
User-submitted radon test readings from homes in the York area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 12 pCi/L | York, ME | 51-99 Years | Partial Basement |
| 5 pCi/L | York, ME | 21-50 Years | Full Basement |
Have a radon test result for York? Submit your reading to help other homeowners.
Radon FAQ for York, ME
What is the average radon level in York, ME?
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Most Active Radon Markets in Maine
Cities in Maine with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Rumford | 6.00 pCi/L | 4 |
| York | 8.50 pCi/L | 2 |
| Saco | 7.50 pCi/L | 2 |
| Hampden | 4.50 pCi/L | 2 |
| Scarborough | 14.00 pCi/L | 1 |
| Kittery | 12.00 pCi/L | 1 |
| South Portland | 10.00 pCi/L | 1 |
| Portland | 4.00 pCi/L | 1 |