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Rockville Centre, NY Radon Levels

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


Rockville Centre, NY Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Nassau County, NY
Zip Code 11570
Avg. User Level 8.00 pCi/L
User Tests 1

This Long Island community in Nassau County recorded an average radon level of 8.0 pCi/L, which exceeds the EPA's 4.0 pCi/L action threshold and requires immediate mitigation attention. Rockville Centre's dense suburban housing stock in zip code 11570 consists primarily of mid-century homes with full basements built over glacial deposits. The area's geological conditions and housing characteristics contribute to elevated radon accumulation that demands professional testing and remediation.

8.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Rockville Centre, NY. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Rockville Centre, NY Radon Mitigation

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

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Rockville Centre, NY Radon Levels

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

Radon LevelCityHome AgeFoundation
8 pCi/L Rockville Centre, NY 21-50 Years Full Basement

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

Radon FAQ for Rockville Centre, NY

What is the average radon level in Rockville Centre, NY?
Based on 1 user-submitted test, the average radon level in Rockville Centre is 8.00 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 Rockville Centre in?
Rockville Centre and the 11570 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 Rockville Centre?
Radon mitigation in Rockville Centre 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 Rockville Centre?
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.

CityAvg User Radon LevelSubmissions
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