Bernardsville, NJ Radon Mitigation and Testing
Bernardsville in Somerset County reports an average radon level of 7.0 pCi/L, significantly exceeding the EPA action threshold based on 5 local tests ranging from 4.0 to 14.0 pCi/L. This affluent New York metro community sits in the Watchung Mountains where Triassic sandstone and shale bedrock, combined with well-built homes featuring full basements, create conditions that trap radon gas. Properties in the 07924 zip code should prioritize professional radon mitigation given these elevated readings.
Based on 4 user-submitted radon tests for homes in Bernardsville, NJ. The EPA recommends taking action at or above 4.0 pCi/L.
Bernardsville, NJ Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Bernardsville, NJ Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Bernardsville, New Jersey Radon Levels
User-submitted radon test readings from homes in the Bernardsville area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 4 pCi/L | Bernardsville, NJ | 51-99 Years | Full Basement | Nov 2022 |
| 9 pCi/L | Bernardsville, NJ | 100+ Years | Full Basement | Aug 2021 |
| 14 pCi/L | Bernardsville, NJ | 100+ Years | Full Basement | Dec 2020 |
| 4 pCi/L | bernardsville, NJ | 100+ Years | Full Basement | Mar 2018 |
Have a radon test result for Bernardsville? Submit your reading to help other homeowners.
Bernardsville Radon Facts
Key details about the radon risk profile for Bernardsville and the 07924 zip code area.
Bernardsville and the 07924 zip code are located in Somerset County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Bernardsville, 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 |