Cape Vincent, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Cape Vincent in?

Cape Vincent is in Jefferson County, EPA Zone 2.

Q: How much does radon mitigation cost in Cape Vincent?

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

Jefferson County

EPA Zone 2

Positioned where the St. Lawrence River meets Lake Ontario in Jefferson County, Cape Vincent sits on sedimentary limestone formations. Testing data for the 13618 zip code area remains sparse, making individual home testing crucial. The region's proximity to water and limestone bedrock can influence radon levels in unexpected ways throughout this historic river town.

Cape Vincent, NY Radon Mitigation

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

Cape Vincent, NY Radon Testing

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

Cape Vincent Radon Facts

Key details about the radon risk profile for Cape Vincent and the 13618 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Jefferson County, NY

Zip Code

13618

Predicted Screening Level

2–4 pCi/L (Zone 2)

Cape Vincent and the 13618 zip code are located in Jefferson County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cape Vincent, NY

What EPA Radon Zone is Cape Vincent in?

Cape Vincent and the 13618 zip code are in Jefferson County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Cape Vincent?

Radon mitigation in Cape Vincent 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 Cape Vincent?

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