Columbus’ Best Security
Monitoring Systems
Guardian Alarm is the trusted source for countless families and business owners looking for a home or commercial security system in Columbus.
*FOR A LIMITED TIME, NEW CUSTOMERS CAN RECEIVE A FREE VIDEO CAMERA OR DOORBELL (UP TO A $249 VALUE)!
*New residential customers only. Cannot combine offers. Monitoring agreement required. Some restrictions apply.
What is the Guardian Alarm difference?
#1 Security Provider in the Midwest
Since 1930, Guardian Alarm has grown to become one of the largest security providers in the Midwest, working every day to help protect families and businesses.
24/7 Security
Monitoring
From the first signs of detection to dispatching authorities, our monitoring specialists are specially trained to help detect danger before it’s a disaster.
Ongoing Maintenance
& Support
Our technicians can repair, upgrade, test, and maintain to keep your security system working properly for years to come.
Professional
Installation
Our certified technicians test and ensure your system is functioning properly to provide years of dependable service.
Contact your Columbus
security experts
Call 833.243.5645
To start protecting you, your family, and your home, call Guardian Alarm today or fill out the form.
Where you can find us
Columbus Office
5123 Norwich Street, Suite 130
Hilliard, OH 43026
Protecting your neighborhood and beyond
- Columbus
- Ashley
- Buckeye Lake
- Croton
- Delaware
- Dublin
- Galena
- Granville
- Hebron
- Hilliard
- Irwin
- Jacksontown
- Johnstown
- Kilbourne
- Derby
- Grove City
- Groveport
- Harrisburg
- Haydenville
- Lancaster
- Laurelville
- Lithopolis
- Lockbourne
- Logan
- London
- Mount Sterling
- Murray City
- New Holland
- Orient
- Pickerington
- New Straitsville
- Shawnee
- Somerset
- Kirkersville
- Lewis Center
- Magnetic Springs
- Marysville
- Milford Center
- Millersport
- Newark
- Heath
- Ostrander
- Pataskala
- Plain City
- Powell
- Radnor
- Raymond
- Reynoldsburg
- Saint Louisville
- Pleasantville
- Rockbridge
- Rushville
- Midway
- South Bloomingville
- South Solon
- Stoutsville
- Sugar Grove
- Tarlton
- Thurston
- Union Furnace
- West Jefferson
- Williamsport
- Whitehall
- Upper Arlington
- Gahanna
- New Lexington
- Sunbury
- Thornville
- Unionville Center
- Utica
- Westerville
- Worthington
- Amanda
- Ashville
- Baltimore
- Bremen
- Brice
- Carbon Hill
- Carroll
- Circleville
- Commercial Point
- Cardington
- Chesterville
- Edison
- Fulton
- Marengo
- Mount Gilead
- Richwood
- Brownsville
- Corning
- Crooksville
- Glenford
- Gratiot
- Junction City
- Mount Perry
- Moxahala
Over 90 years of trusted service
