Lake George, NY Radon Mitigation and Testing

Q: What is the average radon level in Lake George, NY?

Based on 1 user-submitted tests, the average radon level is 19.00 pCi/L.

Q: What EPA Radon Zone is Lake George in?

Lake George is in Warren County, EPA Zone 3.

Q: How much does radon mitigation cost in Lake George?

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

Avg: 19.00 pCi/L

Warren County

EPA Zone 3

1 user test

Set in the Adirondack region of Warren County, Lake George recorded an exceptionally high 19.0 pCi/L average reading that far exceeds EPA action levels. The area's complex bedrock geology, featuring metamorphic rocks and granite intrusions typical of the Adirondacks, contributes to significant radon production potential. Homeowners throughout the 12845 area should prioritize professional radon mitigation, especially in homes with basements or lower-level spaces.

19.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Lake George, NY Radon Mitigation

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

Lake George, NY Radon Testing

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

Lake George, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
19 pCi/L	Lake George, NY	0-20 Years	Full Basement	Oct 2021

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

Lake George Radon Facts

Key details about the radon risk profile for Lake George and the 12845 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Warren County, NY

Zip Code

12845

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

19.00 pCi/L

User Tests Submitted

Lake George and the 12845 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 Lake George, NY

What is the average radon level in Lake George, NY?

Based on 1 user-submitted test, the average radon level in Lake George is 19.00 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 Lake George in?

Lake George and the 12845 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 Lake George?

Radon mitigation in Lake George 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 Lake George?

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