Chatham, NY Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 3.00 pCi/L.

Q: What EPA Radon Zone is Chatham in?

Chatham is in Columbia County, EPA Zone 1.

Q: How much does radon mitigation cost in Chatham?

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

Avg: 3.00 pCi/L

Columbia County

EPA Zone 1

1 user test

Positioned in Columbia County along the Hudson River valley, Chatham shows an average radon reading of 3.0 pCi/L, staying within EPA guidelines but indicating ongoing vigilance is needed. This 12037 zip code area features varied geology including sedimentary bedrock and glacial deposits that create diverse radon conditions. Regular retesting helps ensure continued safety in local homes.

3.00

pCi/L average

Below EPA Action Level

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

4.0 EPA

10+

Chatham, NY Radon Mitigation

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

Chatham, NY Radon Testing

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

Chatham, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	Chatham, NY	51-99 Years	Full Basement	Apr 2023

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

Chatham Radon Facts

Key details about the radon risk profile for Chatham and the 12037 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Columbia County, NY

Zip Code

12037

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

3.00 pCi/L

User Tests Submitted

Chatham and the 12037 zip code are located in Columbia 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 Chatham, NY

What is the average radon level in Chatham, NY?

Based on 1 user-submitted test, the average radon level in Chatham is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

What EPA Radon Zone is Chatham in?

Chatham and the 12037 zip code are in Columbia 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 Chatham?

Radon mitigation in Chatham 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 Chatham?

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