Located in St. Louis, MO | Serving St. Louis and St. Charles Counties314-432-7191
Protect Your Family by Installing a High-Security Lock
As much as we want to believe we're safe in our homes, we may not be as secure as we can be. Unfortunately, standard door locks can be easy to unlock. Our high-security locks are safe from lock picking or bumping. We offer a 6-monthWARRANTY
on the new parts we install.
At AA Key & Lock Service Inc., our high-security locks are sure to keep unwanted guests from entering your home. Our locksmiths would be happy to install a high-security lock, and the keys for these locks are only duplicated when you specifically request us to, ensuring you're the only one given access.
We take pride in carrying top brand names, such as Primus, Medeco, Mul-T-Lock.
Our High-Security Locks Offer
Duplication on your terms
All types of access control
Call us for high-security lock installation services at
Call the professionals today for comprehensive locksmith services.