River Edge, NJ Radon Levels

Q: What EPA Radon Zone is River Edge in?

River Edge is in Bergen County, EPA Zone 2.

Q: How much does radon mitigation cost in River Edge?

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

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

River Edge, NJ Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Bergen County, NJ

Zip Code 07661

This well-established community in Bergen County sits within the New York City Metro area, positioned on glacial deposits that can contribute to elevated radon levels throughout northern New Jersey. River Edge features predominantly mid-century suburban homes with full basements, typical of post-World War II development patterns in this region. Since radon testing data for zip code 07661 is currently limited, homeowners should prioritize testing, especially given the basement construction common throughout the area.

River Edge, NJ Radon Mitigation

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

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Radon FAQ for River Edge, NJ

What EPA Radon Zone is River Edge in?

River Edge and the 07661 zip code are in Bergen County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in River Edge?

Radon mitigation in River Edge 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 River Edge?

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.

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