ARC Locksmith Service

If you ever find yourself in need of a duplicate key for the house, a replacement key for your car, or a brand new lock for the shed out back, look no further.

Since 1993, ARC Locksmith Services has helped provide the O'Fallon, MO community with the most reliable locksmith service in town. Our experts have the know-how to get through any type of lock. Our staff is extremely well trained in helping with emergency situations as well as tricky locks. Our Locksmith Services team can get you back into your house or car in no time. Our team is well versed in locksmith services that include:
Auto locks, Lockout, New lock installs, Digital installs, Exit devices , Keys - commercial, residential, or auto.
We also work with Egress Alarms and Detex

Whatever your locksmith need is we can handle it. We also enjoy working with specific brands of almost any industrial locks for business such as, Egress Alarms and Detex