Ridgewood, NY Radon Levels
Check local Ridgewood radon levels and find certified testing and mitigation professionals to keep your home safe
Ridgewood, NY Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Queens County, NY
Zip Code
11385
Situated in Queens County within New York City, Ridgewood features dense urban housing typical of the outer boroughs, with many multi-family structures built in the early-to-mid 20th century. The neighborhood's foundation types vary from basement apartments to garden-level units that can potentially accumulate radon gas. While testing data for zip code 11385 remains limited, residents should consider radon testing particularly in below-grade living spaces and basement areas.
Ridgewood, NY Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Ridgewood, NY
What EPA Radon Zone is Ridgewood in?
Ridgewood and the 11385 zip code are in Queens 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 Ridgewood?
Radon mitigation in Ridgewood 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 Ridgewood?
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.
| 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 |