Hauppauge, NY Radon Levels
Check local Hauppauge radon levels and find certified testing and mitigation professionals to keep your home safe
Hauppauge, NY Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Suffolk County, NY
Zip Code
11788
Positioned in Suffolk County on Long Island within the New York City Metro, Hauppauge sits in EPA Zone 3, reflecting lower radon potential from the area's glacial outwash and coastal plain geology. Testing data for this suburban community remains limited, though the region's sandy soils over glacial deposits typically produce moderate radon levels. Long Island's geological conditions warrant baseline testing, especially in homes with finished basements or lower-level living spaces.
Hauppauge, NY Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Hauppauge?
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Radon FAQ for Hauppauge, NY
What EPA Radon Zone is Hauppauge in?
Hauppauge and the 11788 zip code are in Suffolk 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 Hauppauge?
Radon mitigation in Hauppauge 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 Hauppauge?
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 |