Labella Associates
Licensed Provider: Cory Stamp

EPA zone context: Southeastern New York along the Hudson Valley and Westchester is Zone 1 due to the Reading Prong. NYC and Long Island are Zone 2-3. Upstate varies.
Licensed Provider: Cory Stamp
Licensed Provider: Alyssa Hackett
Licensed Provider: Michael Loiacano
Radon levels vary house-to-house even in the same city. Testing your own home is the only reliable way to know your risk.
Generally low risk in Manhattan and Brooklyn (Zone 2-3). But homes in Staten Island and parts of the Bronx can test higher. Always test a ground-floor apartment or home.
Most homeowners in New York see mitigation quotes in the low-thousands, but the final cost depends on foundation type, fan location, and pipe routing complexity. A cost calculator can help you benchmark estimates before requesting bids.
Yes. A valid short-term or long-term test is the fastest way to confirm if mitigation is needed and to scope the right system design.
EPA recommends action at 4.0 pCi/L, and many homeowners choose to reduce levels even below that threshold. Southeastern New York along the Hudson Valley and Westchester is Zone 1 due to the Reading Prong. NYC and Long Island are Zone 2-3. Upstate varies. ZIP-level lookup tools are useful for local context, but home testing is still required.
Look for current NRPP or NRSB credentials, ask for post-mitigation test expectations, and confirm local compliance details. New York requires radon testers to be certified by the DOH. Mitigators should hold NRPP or NRSB certification.
Estimate likely project pricing by foundation type and system complexity.
Learn when and how to test, plus how to interpret pCi/L results.
See how state-level risk varies and what zone maps can and cannot tell you.
Check projected local risk by ZIP code before you request quotes.