Mayville, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Mayville in?

Mayville is in Chautauqua County, EPA Zone 1.

Q: How much does radon mitigation cost in Mayville?

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 along Chautauqua Lake in Chautauqua County, Mayville sits in western New York's lake region near the Pennsylvania border. The area's glacial soils and proximity to Devonian shale formations can contribute to elevated radon levels in some homes. With testing data limited for zip code 14757, local residents should prioritize radon testing, especially in older homes with basements.

Mayville, NY Radon Mitigation

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

Mayville, NY Radon Testing

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

Mayville Radon Facts

Key details about the radon risk profile for Mayville and the 14757 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Chautauqua County, NY

Zip Code

14757

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mayville and the 14757 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 Mayville, NY

What EPA Radon Zone is Mayville in?

Mayville and the 14757 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 Mayville?

Radon mitigation in Mayville 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 Mayville?

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