Manlius, NY Radon Mitigation and Testing

Q: What EPA Radon Zone is Manlius in?

Manlius is in Onondaga County, EPA Zone 1.

Q: How much does radon mitigation cost in Manlius?

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

Onondaga County

EPA Zone 1

Situated in Onondaga County within the Syracuse Metro area, Manlius sits on glacial deposits and sedimentary bedrock that can produce variable radon levels across central New York. This suburban community in zip code 13104 features predominantly single-family homes built from the mid-1900s onward, many with full basements typical of the region. With testing data currently limited, residents should conduct radon testing to understand their home's specific risk and ensure healthy indoor air quality.

Manlius, NY Radon Mitigation

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

Manlius, NY Radon Testing

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

Manlius Radon Facts

Key details about the radon risk profile for Manlius and the 13104 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Onondaga County, NY

Zip Code

13104

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Manlius and the 13104 zip code are located in Onondaga 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 Manlius, NY

What EPA Radon Zone is Manlius in?

Manlius and the 13104 zip code are in Onondaga 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 Manlius?

Radon mitigation in Manlius 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 Manlius?

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