Levittown, NY Radon Mitigation and Testing

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

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

Q: What EPA Radon Zone is Levittown in?

Levittown is in Nassau County, EPA Zone 3.

Q: How much does radon mitigation cost in Levittown?

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

Iconic planned community in Nassau County within the New York City Metro, Levittown occupies EPA Zone 3 where Long Island's glacial deposits typically produce variable radon levels. Recent testing reveals an average of 8.0 pCi/L in zip code 11756, which exceeds the EPA action level and requires mitigation attention. The community's uniform postwar housing with basement construction may accumulate radon despite the generally moderate regional geology.

8.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Levittown, NY Radon Mitigation

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

Levittown, NY Radon Testing

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

Levittown, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
8 pCi/L	Levittown, NY	0-20 Years	Full Basement	Jan 2025

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

Levittown Radon Facts

Key details about the radon risk profile for Levittown and the 11756 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Nassau County, NY

Zip Code

11756

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

8.00 pCi/L

User Tests Submitted

Levittown and the 11756 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 Levittown, NY

What is the average radon level in Levittown, NY?

Based on 1 user-submitted test, the average radon level in Levittown 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 Levittown in?

Levittown and the 11756 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 Levittown?

Radon mitigation in Levittown 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 Levittown?

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