Farmington, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Farmington in?

Farmington is in Ontario County, EPA Zone 1.

Q: How much does radon mitigation cost in Farmington?

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

Ontario County

EPA Zone 1

Positioned in Ontario County within the Rochester Metro area, this Finger Lakes region community sits on glacial deposits over sedimentary bedrock. Current radon testing data for zip code 14425 remains limited, encouraging residents to pursue individual testing given New York's variable geological conditions that can influence indoor radon accumulation.

Farmington, NY Radon Mitigation

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

Farmington, NY Radon Testing

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

Farmington Radon Facts

Key details about the radon risk profile for Farmington and the 14425 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Ontario County, NY

Zip Code

14425

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Farmington and the 14425 zip code are located in Ontario 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 Farmington, NY

What EPA Radon Zone is Farmington in?

Farmington and the 14425 zip code are in Ontario 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 Farmington?

Radon mitigation in Farmington 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 Farmington?

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