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Stirling, NJ Radon Levels

Check local Stirling radon levels and find certified testing and mitigation professionals to keep your home safe


Stirling, NJ Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Morris County, NJ
Zip Code 07980
Avg. User Level 8.30 pCi/L
User Tests 3

Stirling in Morris County shows concerning radon levels averaging 7.5 pCi/L, well above the EPA's 4.0 pCi/L action threshold. Part of the New York City Metro area, this community sits on glacial deposits over Newark Basin bedrock that contribute to elevated radon potential throughout northern New Jersey. Homeowners in zip code 07980 should prioritize radon testing and mitigation, especially given the area's prevalence of full basement construction.

8.30
pCi/L average
Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Stirling, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Stirling, NJ Radon Mitigation

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

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Stirling, NJ Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Stirling, NJ 51-99 Years Full Basement
10 pCi/L Stirling, NJ 100+ Years Full Basement

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

Radon FAQ for Stirling, NJ

What is the average radon level in Stirling, NJ?
Based on 3 user-submitted tests, the average radon level in Stirling is 8.30 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Stirling in?
Stirling and the 07980 zip code are in Morris 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 Stirling?
Radon mitigation in Stirling 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 Stirling?
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 in New Jersey with the most user-submitted radon test data, ranked by number of submissions.

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