Your One-Stop Shop For
Locksmith and Security Solutions

At Lost Mountain Locksmith & Security Solutions, we offer a wide range of professional locksmith and security services to the Metro-Atlanta area. If you are in need of a rekey, if you’re locked out of your home, office or vehicle, give us a call at 678-509-5625 for a FREE consultation!

Modern Locksmith and Secuirty Solutions

At Lost Mountain Locksmith, we embrace cutting edge technology and use it to better service the needs of our residential and commercial clients.

Residential Locksmith Services

Lost Mountain Locksmith's residential services technicians are equipped with the latest tools and locks to secure your home.

We provide an assortment of security locks for interior and exterior doors. Our expert technicians can install high security and pick-proof locks on your homes doors, windows, and garage doors. 


You don't have to panic if your key breaks off in the lock. Lost Mountain Locksmith's highly trained technicians can repair and replace any broken key from your lock.


Feel safe and secure in your home with an array of controlled access systems and solutions tailored to your specific needs. Whether it is front door cameras, or closed-circuit television, or a panic room, our highly skilled technicians will walk you through all of the available security options. 

Key Replacement Solutions

Key Replacement Solutions

Broken Key Extraction     Re-key Lock Service    Home Lockouts    Re-Key Locks  ◊  Master Keys

Residential Security Solutions

Residential Security Solutions

Security Camera Installation    High-Security Lock Installation    Closed Circuit Television 

Residential Smart Lock Services

Residential Smart Lock Services

Programable Door Locks     Master Key Lock Solutions    Panic Room    Garage Door Locks

Lost Mountain Locksmith understands the importance of protecting your business. Our professional commercial technicians are equipped with the latest advances in business security solutions.

Access Control Technology Solutions

We provide the lastest access control technologies to meet the needs of your business.

Master Key Management

We provide a master key system that will allow you to control what areas certain employees can access and areas restricted to other employees.

Commercial Lockouts

Never worry about being locked out of your business again. Our professional technicians will have you back to work in little time.

Security Camera Services

Lost Mountain Locksmith technicians are experienced with installing the latest security camera technology for your business.

What Our Customers Are Saying . . .