Glens Falls, NY Radon Mitigation and Testing

Q: What is the average radon level in Glens Falls, NY?

Based on 1 user-submitted tests, the average radon level is 10.00 pCi/L.

Q: What EPA Radon Zone is Glens Falls in?

Glens Falls is in Warren County, EPA Zone 3.

Q: How much does radon mitigation cost in Glens Falls?

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

Avg: 10.00 pCi/L

Warren County

EPA Zone 3

1 user test

Situated in Warren County near the Adirondack foothills, Glens Falls has recorded radon levels averaging 10.0 pCi/L based on limited testing data. This reading significantly exceeds the EPA's 4.0 pCi/L action level, reflecting the area's granite bedrock and glacial deposits that create elevated radon potential. The city's mix of historic and modern homes, many with full basements, requires careful attention to radon mitigation and regular testing.

10.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Glens Falls, NY. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Glens Falls, NY Radon Mitigation

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

Glens Falls, NY Radon Testing

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

Glens Falls, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
10 pCi/L	Glens Falls, NY	0-20 Years	Full Basement	Feb 2021

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

Glens Falls Radon Facts

Key details about the radon risk profile for Glens Falls and the 12801 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Warren County, NY

Zip Code

12801

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

10.00 pCi/L

User Tests Submitted

Glens Falls and the 12801 zip code are located in Warren County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Glens Falls, NY

What is the average radon level in Glens Falls, NY?

Based on 1 user-submitted test, the average radon level in Glens Falls is 10.00 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 Glens Falls in?

Glens Falls and the 12801 zip code are in Warren County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Glens Falls?

Radon mitigation in Glens Falls 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 Glens Falls?

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