The Home Security Specialists of Collier Lock & Security have been serving the Chicago area for over 40 years and three generations.
We strive to provide the best level of service, and most comprehensive array of security products and services.
Read Customer Testimonials Here.
Collier Lock and Security specializes in Intercom installation, repair, and maintenance. We also provide basic locksmith services, such as key changes, lock and doorknob installation, repair, and maintenance. Additionally, we provide burglar bars and other hardware to make your home more secure. We also work on iron gates and fences.
Read More About Our Services Here.
Call our sales manager Rodger for a free home security consultation
773.743.KEYS(5397)
links
