Residential Lock Installation & Repair in Union, NJ

Let Advanced County Locksmiths's licensed technicians professionally install or repair your locks.

Don't put your security and safety at risk by not having your locks installed by a trained professional. We can install or repair all lock types, brands and models. Not sure what you need, visit our beautiful showroom located at 412 Chestnut Street, Union, New Jersey 07083.
Door Lock — Key Maker in Union, NJ

What Makes Advanced County Locksmiths Stand Out From Our Competitors?

  • Technicians trained on the latest locksmith technology
  • 130 Years of Combined Locksmith Experience
  • We Have a Beautiful Showroom
  • Five Service Vans Available for Same Day Service
  • Offer Free Accurate Estimates During the Week
  • Member of ALOA (Associated Locksmiths of America)
  • BBB Accredited Business with an A Plus Rating
  • Licensed by the State of New Jersey. Business License 34LX00007200
  • Bonded & Insured