Stephanie T.
1/19/2026
I visited SNZ Locksmith today for their key duplication services to make a copy of my house key. The process was very smooth and affordable. It was $8.50 to make a copy while another place was...
SNZ Locksmith Inc
Closed
(34)
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184 2nd St
Mineola, NY 11501
With over 50 years of experience, our family-owned local business provides commercial and residential locksmith services and trusted security solutions throughout Nassau County, NY. We also offer 24/7 emergency services.
Reviews
4.0(34)
Ugur A.
10/21/2025
Called SNZ Locksmith to have our locks changed and upgraded. They came quickly, explained the different options and did the work professionally. Would highly recommend them.
Yolanda F.
8/27/2025
Great work, fast and reliable. You can definitely count on them if you find yourself in need of a great locksmith! Highly recommend.
Jacob G.
8/6/2025
I lost one of my motorcycle keys and after getting a blank key from the dealership I went here and for $20 I had a perfect copy made within just a few minutes.
Bern K.
12/5/2024
Needed to replace broken part of old Arrow deadbolt, rather than replace entire same keyed lock and deadbolt for a steel door. After a lot of calls and running around, they had a fine used part,...
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