About Us
Family owned and operated since 1976, Liberty Bell Alarm Corp. has been proud to serve the Long Island and NYC area for over 40 years!
We specialize in both residential and commercial security and AV services, including:
-Alarm system installation and maintenance
-Camera system installation and maintenance
-Television, sound system, and home theater installation
-Top name products, such as Sonos, Samsung, Honeywell - and many more!
We look forward to working with you and thank our customers - new and old - for their patronage!
Grab interest
Say something interesting about your business here.
Feature something
What's a product or service you'd like to show.