Stockton, NJ Radon Mitigation and Testing

Q: What is the average radon level in Stockton, NJ?

Based on 1 user-submitted tests, the average radon level is 2.00 pCi/L.

Q: What EPA Radon Zone is Stockton in?

Stockton is in Hunterdon County, EPA Zone 1.

Q: How much does radon mitigation cost in Stockton?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Avg: 2.00 pCi/L

Hunterdon County

EPA Zone 1

1 user test

This Hunterdon County community within the New York City Metro area shows an average radon reading of 2.0 pCi/L, which falls within EPA recommended ranges. The area's diverse geological formations and mix of older and newer homes create varying radon potential across zip code 08559. While current readings are reassuring, regular testing remains important for maintaining healthy indoor air quality.

2.00

pCi/L average

Below EPA Action Level

Based on 1 user-submitted radon test for homes in Stockton, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Stockton, NJ Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Stockton, NJ Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Stockton, New Jersey Radon Levels

User-submitted radon test readings from homes in the Stockton area.

Radon Level	City	Home Age	Foundation	Submitted
2 pCi/L	Stockton, NJ	0-20 Years	Partial Basement	Nov 2021

Have a radon test result for Stockton? Submit your reading to help other homeowners.

Stockton Radon Facts

Key details about the radon risk profile for Stockton and the 08559 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hunterdon County, NJ

Zip Code

08559

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

2.00 pCi/L

User Tests Submitted

Stockton and the 08559 zip code are located in Hunterdon 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 Stockton, NJ

What is the average radon level in Stockton, NJ?

Based on 1 user-submitted test, the average radon level in Stockton is 2.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

What EPA Radon Zone is Stockton in?

Stockton and the 08559 zip code are in Hunterdon 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 Stockton?

Radon mitigation in Stockton 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 Stockton?

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 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