Suffern, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Suffern in?

Suffern is in Rockland County, EPA Zone 3.

Q: How much does radon mitigation cost in Suffern?

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

Rockland County

EPA Zone 3

Positioned in Rockland County within the New York City Metro area, Suffern sits on crystalline bedrock formations common to the Hudson Valley region. The community's diverse housing stock ranges from older multi-family buildings to suburban single-family homes with various foundation types. Since radon testing data for zip code 10901 remains limited, residents are encouraged to conduct professional radon testing to determine their home's specific radon levels.

Suffern, NY Radon Mitigation

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

Suffern, NY Radon Testing

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

Suffern Radon Facts

Key details about the radon risk profile for Suffern and the 10901 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Rockland County, NY

Zip Code

10901

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Suffern and the 10901 zip code are located in Rockland 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 Suffern, NY

What EPA Radon Zone is Suffern in?

Suffern and the 10901 zip code are in Rockland 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 Suffern?

Radon mitigation in Suffern 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 Suffern?

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