Roosevelt, NY Radon Levels

Q: What EPA Radon Zone is Roosevelt in?

Roosevelt is in Nassau County, EPA Zone 3.

Q: How much does radon mitigation cost in Roosevelt?

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

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

Roosevelt, NY Radon Facts

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

County Nassau County, NY

Zip Code 11575

Roosevelt in central Nassau County on Long Island features diverse housing from mid-century developments to newer subdivisions, built over glacial deposits that create variable radon conditions. Most homes have partial basements or slab foundations typical of Long Island construction. While testing data for zip code 11575 remains limited, the geological variability across Nassau County makes individual home testing advisable for Roosevelt residents.

Roosevelt, NY Radon Mitigation

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

Need Radon Mitigation or Testing in Roosevelt?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Nassau County Pros

1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Roosevelt, NY

What EPA Radon Zone is Roosevelt in?

Roosevelt and the 11575 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 Roosevelt?

Radon mitigation in Roosevelt 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 Roosevelt?

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