Located in St. Louis, MO | Serving St. Louis and St. Charles Counties314-432-7191
Get Commercial Locksmith Services to Ensure Your Business Is Secure
If you're a business owner, you need to know who's coming in and out of your location. Call AA Key & Lock Service Inc. today and let us help you get your business up to speed with the most modern security technology.
To establish who is authorized to enter your workplace, our St. Louis locksmiths can install one of our first-class locks. Our top-notch locks can provide your office building or retail store the protection you need.
A Wide Range of Commercial Lock and Key Services
Electronically controlled locks
Lock and hardware replacement
Power-assisted door openers
ADA advice and assessment
High-security locks and lever sets
Rekeying for existing locks
Wired or wireless controlled access
Exit bars / alarmed bars
Electronic safe dial and keypad
Call us for commercial locksmith services at
We offer a 10% DISCOUNT
to seniors, military, police, fire personnel, first responders and churches!