Visit our retail store in Mineola
Locksmith store front

We are a Family-Owned and Operated Business

At SNZ Locksmith, you will get exceptional, quality locksmith services for your residential, commercial, and automobile needs.

Put your trust in a family-owned and -operated company. Contact us today!
Locksmith

Benefit From Quality Locksmith Services

Depend on a local company with over 50 years of experience in providing quality locksmith services.

From keys and doors to security safes and video surveillance, we have you covered.
Locksmith service

Add Protection With Our High-Quality Locks

  • Planned and scheduled security design
  • Reliable supply and installation
  • 24-hour emergency services
  • Centrally located
  • One of the largest wholesalers in the tri-state area for security safes

Save $$$ With Coupon Incentives!

Purchase 2 Regular Keys
Get 3rd Key FREE
~Conditions Apply~
Click to Use Coupon
EXPIRED
Purchase Transponder Keys
Take 10% OFF
~In-store purchases only~
Click to Use Coupon
EXPIRED

SNZ Locksmith at Your Service...

Serving all of Nassau County including:

Mineola • Garden City • Manhasset • New Hyde Park • Westbury
Floral Park • Carle Place • Albertson • Williston Park • Roslyn
Uniondale • East Meadow • Franklin Square • Hempstead
Hicksville • East Williston • Roslyn Heights

Happy Customer Reviews

Share by: