Jericho, NY Radon Levels

Q: What EPA Radon Zone is Jericho in?

Jericho is in Nassau County, EPA Zone 3.

Q: How much does radon mitigation cost in Jericho?

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

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

Jericho, NY Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Nassau County, NY

Zip Code 11753

Established Nassau County community Jericho sits on Long Island's glacial deposits within the New York City Metro, where complex soil layers can create variable radon conditions throughout zip code 11753. While comprehensive testing data isn't available, residents should test their homes given the area's geology. The community's mix of mid-century ranch homes and newer construction, many with basements typical of Long Island development, can both potentially accumulate radon.

Jericho, NY 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 Jericho, NY

What EPA Radon Zone is Jericho in?

Jericho and the 11753 zip code are in Nassau County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Jericho?

Radon mitigation in Jericho 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 Jericho?

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 York

Cities in New York with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Brooklyn	10.80 pCi/L	5
Oneonta	6.50 pCi/L	4
Clifton Park	3.75 pCi/L	4
Elmira	15.00 pCi/L	3
Saugerties	10.67 pCi/L	3
Staten Island	4.00 pCi/L	3
New York	9.00 pCi/L	2
Yonkers	8.00 pCi/L	2
Horseheads	7.50 pCi/L	2
Poughkeepsie	16.00 pCi/L	1