Cassadaga, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Cassadaga in?

Cassadaga is in Chautauqua County, EPA Zone 1.

Q: How much does radon mitigation cost in Cassadaga?

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

Chautauqua County

EPA Zone 1

Located in the rolling hills of Chautauqua County near Lake Erie, Cassadaga sits within New York's moderate-to-high radon region where glacial deposits over shale bedrock can produce elevated readings. Testing data remains sparse for this 14718 community, making individual home testing important for establishing local radon levels.

Cassadaga, NY Radon Mitigation

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

Cassadaga, NY Radon Testing

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

Cassadaga Radon Facts

Key details about the radon risk profile for Cassadaga and the 14718 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Chautauqua County, NY

Zip Code

14718

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Cassadaga and the 14718 zip code are located in Chautauqua County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cassadaga, NY

What EPA Radon Zone is Cassadaga in?

Cassadaga and the 14718 zip code are in Chautauqua County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Cassadaga?

Radon mitigation in Cassadaga 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 Cassadaga?

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