Locksmiths and more! 773.743.KEYS(5397)
Combination Change
We can change your lock to work with a new key! This service is perfect when someone moves out, you've lost your keys, an employee with keys is dismissed, or any time you feel there is a potential breech of security with your property.
Master Key
A master key system is where one master key works all locks, and each individual lock has a unique key that will only open the one lock. This is good for institutions, rental properties, or any time you want to control access to certain areas of your home and property.
Door Closers
We carry and install LCN door closers, great for indoors, outdoors, doors, and gates.
Burglar Bars and Mesh on Metal Gates and Fences
We install your choice of burglar bars. We also weld metal mesh on gates and fences to make them more secure, non-climbable and impossible to reach through the pickets.
Three Point Locking System
We are Chicago's only factory authorized company to service and replace three point locking systems.
Intercom Service and Installation
We service and repair intercom systems. From basic troubleshooting to full system installations and design. Call us for more information on your intercom needs.
High Security Locks
We carry the Medeco High Security lock and key solution. The keys incorporate a unique design using multiple combinations that are virtually pick-proof. The keys are copy restricted, meaning only one authorized individual can have copies made, and only at a factory authorized Medeco dealer like Collier Lock & Security, Inc. What's more, many standard home locks and knobsets can be converted to use a Medeco key and lock.
