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Plattsburgh, NY Radon Levels

Check local Plattsburgh radon levels and find certified testing and mitigation professionals to keep your home safe


Plattsburgh, NY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Clinton County, NY
Zip Code 12901
Avg. User Level 4.50 pCi/L
User Tests 2

Plattsburgh in Clinton County sits along Lake Champlain where glacial deposits meet Adirondack bedrock, creating variable radon conditions throughout the region. Local testing shows an average level of 4.5 pCi/L, which exceeds the EPA action threshold and indicates homeowners should consider mitigation. The area's mix of historic homes and lakeside properties can experience significant radon accumulation, particularly in below-grade spaces common to northern New York construction.

4.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Plattsburgh, NY. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Plattsburgh, NY Radon Mitigation

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Plattsburgh, NY Radon Levels

User-submitted radon test readings from homes in the Plattsburgh area.

Radon LevelCityHome AgeFoundation
3 pCi/L Plattsburgh, NY 21-50 Years Full Basement
6 pCi/L Plattsburgh, NY 21-50 Years Full Basement

Have a radon test result for Plattsburgh? Submit your reading to help other homeowners.

Radon FAQ for Plattsburgh, NY

What is the average radon level in Plattsburgh, NY?
Based on 2 user-submitted tests, the average radon level in Plattsburgh is 4.50 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Plattsburgh in?
Plattsburgh and the 12901 zip code are in Clinton 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 Plattsburgh?
Radon mitigation in Plattsburgh 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 Plattsburgh?
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 in New York with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
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