Basking Ridge, NJ Radon Mitigation and Testing

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

Based on 4 user-submitted tests, the average radon level is 3.80 pCi/L.

Q: What EPA Radon Zone is Basking Ridge in?

Basking Ridge is in Somerset County, EPA Zone 1.

Q: How much does radon mitigation cost in Basking Ridge?

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

Avg: 3.80 pCi/L

Somerset County

EPA Zone 1

4 user tests

Basking Ridge is located in Somerset 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 Basking Ridge, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Basking Ridge, NJ Radon Mitigation

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

Basking Ridge, NJ Radon Testing

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

Basking Ridge, New Jersey Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	Basking Ridge, NJ	21-50 Years	Full Basement	Oct 2025
4 pCi/L	Basking Ridge, NJ	21-50 Years	Full Basement	Jul 2024

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

Basking Ridge Radon Facts

Key details about the radon risk profile for Basking Ridge and the 07920 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Somerset County, NJ

Zip Code

07920

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

3.80 pCi/L

User Tests Submitted

Basking Ridge and the 07920 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 Basking Ridge, NJ

What is the average radon level in Basking Ridge, NJ?

Based on 4 user-submitted tests, the average radon level in Basking Ridge 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 Basking Ridge in?

Basking Ridge and the 07920 zip code are in Somerset 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 Basking Ridge?

Radon mitigation in Basking Ridge 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 Basking Ridge?

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