Rockville Centre, NY Radon Mitigation and Testing

Q: What is the average radon level in Rockville Centre, NY?

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Rockville Centre in?

Rockville Centre is in Nassau County, EPA Zone 3.

Q: How much does radon mitigation cost in Rockville Centre?

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

Avg: 8.00 pCi/L

Nassau County

EPA Zone 3

1 user test

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.

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.

Rockville Centre, NY Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Rockville Centre, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
8 pCi/L	Rockville Centre, NY	21-50 Years	Full Basement	Oct 2018

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

Rockville Centre Radon Facts

Key details about the radon risk profile for Rockville Centre and the 11570 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Nassau County, NY

Zip Code

11570

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

8.00 pCi/L

User Tests Submitted

Rockville Centre and the 11570 zip code are located in Nassau County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

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 with the most user-submitted radon test data in the state.

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
Buffalo	4.00 pCi/L	1
Pelham	3.00 pCi/L	1