About Us...

Alarmco is a Fire and Security low voltage contractor that knows and understands today’s construction practices and demands. We offer owners, property managers, and contractors exclusive performance guarantees on new construction, design build, fast-track, and renovation projects.

For over 25 years, Alarmco has become the Fire and Security low voltage contractor of choice for business and home owners in the Metro Atlanta area.

We're a family run company with a no nonsense approach to customers needs, unlike large inflexible national companies with local management teams that seem to change with the wind.

Alarmco’s technicians, managers, and design personnel understand today’s technologies and applications. It’s a different environment than most Fire and Security companies operate in, which is why most won’t make the commitments to performance that Alarmco makes to you.

Need a bid on a job? Need help with a system design or installation layout?
Call us at (770) 517-2061. We are here for you .

From inception to installation to implementation, Alarmco is with
you every step of the way....

Custom Projects:
Have a need for a special application and find yourself asking, I wonder if…… Then give us a call, because the answer is YES !. We have designed built and installed custom systems such as voice anunciators for manufacturing facilities and water detection systems with automatic shut off and remote notification for office buildings, just to name a few. So the next time you ask, I wonder if….. call Alarmco - (770) 517-2061.

Cabling Systems