Edison, NJ Radon Mitigation and Testing
Central New Jersey's Edison in Middlesex County shows an average radon level of 5.6 pCi/L, which exceeds the EPA action level of 4.0 pCi/L. Located within the New York City Metro area's 08817 zip code, this densely populated township sits atop sedimentary formations that contribute to elevated readings. With basement foundations common throughout the community, residents should prioritize testing and mitigation when levels exceed safe thresholds.
Based on 5 user-submitted radon tests for homes in Edison, NJ. The EPA recommends taking action at or above 4.0 pCi/L.
Edison, NJ Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Edison, NJ Radon Testing
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Edison, New Jersey Radon Levels
User-submitted radon test readings from homes in the Edison area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 5 pCi/L | Edison, NJ | 51-99 Years | Full Basement | Dec 2025 |
| 4 pCi/L | Edison, NJ | 21-50 Years | Full Basement | Jun 2024 |
| 9 pCi/L | Edison, NJ | 51-99 Years | Full Basement | Apr 2019 |
| 6 pCi/L | Edison, NJ | 21-50 Years | No Basement/All Crawl Space | Nov 2016 |
Have a radon test result for Edison? Submit your reading to help other homeowners.
Edison Radon Facts
Key details about the radon risk profile for Edison and the 08817 zip code area.
Edison and the 08817 zip code are located in Middlesex County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Edison, NJ
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Most Active Radon Markets in New Jersey
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Cherry Hill | 6.44 pCi/L | 9 |
| Hillsborough | 6.14 pCi/L | 7 |
| Freehold | 10.50 pCi/L | 6 |
| Marlboro | 6.17 pCi/L | 6 |
| Bernardsville | 7.00 pCi/L | 5 |
| Phillipsburg | 7.00 pCi/L | 5 |
| Edison | 5.60 pCi/L | 5 |
| Princeton | 5.40 pCi/L | 5 |
| Sussex | 9.75 pCi/L | 4 |
| Piscataway | 6.75 pCi/L | 4 |
| Caldwell | 5.00 pCi/L | 4 |
| Atlantic Highlands | 4.75 pCi/L | 4 |
| West Orange | 4.00 pCi/L | 4 |
| Basking Ridge | 3.75 pCi/L | 4 |
| Hackettstown | 3.75 pCi/L | 4 |
| Livingston | 3.25 pCi/L | 4 |
| Nutley | 3.25 pCi/L | 4 |
| Sicklerville | 7.00 pCi/L | 3 |
| Clifton | 6.00 pCi/L | 3 |
| Westfield | 6.00 pCi/L | 3 |