Haworth, NJ Radon Levels

Q: What EPA Radon Zone is Haworth in?

Haworth is in Bergen County, EPA Zone 2.

Q: How much does radon mitigation cost in Haworth?

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

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

Haworth, NJ Radon Facts

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

County Bergen County, NJ

Zip Code 07641

Located in Bergen County within the New York metropolitan area, Haworth sits in northern New Jersey where glacial deposits and underlying bedrock create variable radon conditions throughout the region. This affluent suburban community features predominantly single-family homes built since the mid-20th century, many with the full basement foundations common in northern New Jersey's residential development. While specific testing data for zip code 07641 is currently unavailable, homeowners should consider professional radon testing given the documented radon potential throughout Bergen County.

Haworth, 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 Haworth, NJ

What EPA Radon Zone is Haworth in?

Haworth and the 07641 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 Haworth?

Radon mitigation in Haworth 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 Haworth?

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