Over 25 Years of Experience in Serve People

4.9

based on 150+ reviews

A+

4.9/5

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Licensed, Bonded, Fully Insured

Lock and Tech USA is a security system installation company in New York. We provide wide range of services: alarm installation, intercom systems, access control systems, CCTV, locksmith, handyman, sound masking, renovations and more. Our business built around the simple notion that service should be honest, safe, reliable and affordable. Our licensed technicians are well versed in the latest Locksmith and Security technologies and are committed to providing you, our customer, with the best service possible.

Our security technician crews have years of hands-on experience in all aspects of home and office security.We aim to be your one stop solution for any project.

Why Choose Lock & Tech USA

Since 1998, we’ve been securing homes and businesses across NYC and New Jersey with professional security solutions you can trust. Our licensed technicians provide 24/7 emergency service, using only the latest technology and backed by comprehensive warranties on all installations.

Licensed & Insured

25+ Years Experience

24/7 Emergency Service

In-House Teams

Free Consultation

Warranty Included

License & Certification

What Our Clients Say

4.9

based on 150+ reviews

5/5

Klara Landrat

Lock and Tech delivers top-tier service. The team is professional, knowledgeable, and shows up ready to solve the problem—not experiment. Fast response times, clear explanations without tech jargon overload, and a genuine sense that they care about the client, not just the hardware. The work was done efficiently and cleanly, using up-to-date technology that feels both secure and forward-thinking. If you’re looking for reliability, expertise, and real customer service (yes, it still exists), Lock and Tech is the right choice.

5/5

Julie Ann Arlyne Boodram

Lock and tech provided a great price and service. They did our acces points, alarm and security cameras for the Doctors office. Highly recommend!

5/5

Iosif Fatakhov

The best service I received. Thank you for your patience and helping me out with my tough project. Thank you for working with me on the price as well. I will recommend to family and friends.

5/5

Guy Barash

Gabriel and his team installed a new intercom system in my building. They are so professional and responsive. They did the job quickly yet with precision. It is such an improvement from what we had, I can’t believe we waited so long to do it. I highly recommend Lock and Tech!

5/5

Sammy Cortes

Hired this company to move our intercom system from inside to outside and also to install a new magnetic door lock on the outside glass door. This company did a great job and did a professional installation. They even helped us set up the AxTrax software for free to help manage access for our key-fob system. Recommended!!

5/5

Vinny Baglivio

It was nice to have a professional company install my intercom system. Much better than these "save a dollar" places that don't have a store and make a mess. But this place has smart, nice people who are professional and know what they're doing. I highly recommend Lock and Tech!