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Hackettstown, NJ Radon Mitigation and Testing

Avg: 3.80 pCi/L
Warren County
EPA Zone 1
4 user tests

Hackettstown is located in Warren County, New Jersey. With 4 user-submitted readings averaging 3.80 pCi/L, levels are currently 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.

3.80
pCi/L average
Below EPA Action Level

Based on 4 user-submitted radon tests for homes in Hackettstown, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Hackettstown, NJ Radon Mitigation

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

Hackettstown, NJ Radon Testing

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

Hackettstown, New Jersey Radon Levels

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

Radon LevelCityHome AgeFoundationSubmitted
3 pCi/L Hackettstown, NJ 51-99 Years Full Basement Nov 2020
1 pCi/L Hackettstown, NJ 21-50 Years Full Basement Aug 2020
5 pCi/L Hackettstown, NJ 21-50 Years Full Basement Jul 2020
6 pCi/L Hackettstown, NJ 51-99 Years Full Basement May 2018

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

Hackettstown Radon Facts

Key details about the radon risk profile for Hackettstown and the 07840 zip code area.

EPA Radon Zone
Zone 1 — High Risk
County
Warren County, NJ
Zip Code
07840
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Avg. User Submitted Level
3.80 pCi/L
User Tests Submitted
4

Hackettstown and the 07840 zip code are located in Warren 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 Hackettstown, NJ

What is the average radon level in Hackettstown, NJ?
Based on 4 user-submitted tests, the average radon level in Hackettstown is 3.80 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 Hackettstown in?
Hackettstown and the 07840 zip code are in Warren 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 Hackettstown?
Radon mitigation in Hackettstown 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 Hackettstown?
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.

CityAvg User Radon LevelSubmissions
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