Key and Lock Services

- 24/7 Emergency Services

- Fully Licensed & Insured

- Affordable Rates

Key and Lock Services

- 24/7 Emergency Services

- Fully Licensed & Insured

- Affordable Rates

Affordable Keys and Locks

With over 50 years of experience, SNZ Locksmith Inc has been providing the best key and lock services to the Nassau County area. Our key and lock services include:


  • Key duplication
  • Re-keying and master keying
  • High security locks
  • Restricted keyways
  • Lock and hardware repair and installation
  • Automotive locksmith services


Call Us Today For 24/7 Emergency Key and Lock Services


Buy 2 Keys and Get the 3rd Key FREE!


Can't be combined with any other offers.

Price Matching Available for Key and Lock Services

Call Us Today

(516) 294-5600

(516) 294-5600
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"I had lost my only key for my motorcycle (1999 Vulcan 500) and these guys were able to make a new key and a copy within 3 hours with my motorcycle's ignition switch. Price was fair as well."

- Carlos R.

Learn More About

SNZ Locksmith Inc.

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