Parsippany, NJ Radon Mitigation and Testing
This Morris County community in the New York City Metro area sits on Reading Prong geology, where granite and gneiss bedrock contribute to New Jersey's highest radon potential zone. Local testing reveals an average radon level of 5.5 pCi/L, exceeding the EPA action level and reflecting the area's geological predisposition for elevated readings. With predominantly postwar suburban housing featuring full basements in zip code 07054, Parsippany residents should prioritize radon testing and mitigation to protect their families.
Based on 1 user-submitted radon test for homes in Parsippany, NJ. The EPA recommends taking action at or above 4.0 pCi/L.
Parsippany, NJ Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Parsippany, NJ Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Parsippany, New Jersey Radon Levels
User-submitted radon test readings from homes in the Parsippany area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 5 pCi/L | Parsippany, NJ | 21-50 Years | No Basement/All Slab | Mar 2020 |
| 6 pCi/L | Parsippany, NJ | 51-99 Years | Full Basement | May 2016 |
Have a radon test result for Parsippany? Submit your reading to help other homeowners.
Parsippany Radon Facts
Key details about the radon risk profile for Parsippany and the 07054 zip code area.
Parsippany and the 07054 zip code are located in Morris 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 Parsippany, 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 |