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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. 

Smarter home security

Guardian Alarm’s fully-encrypted smart home alarm systems monitor points of entry or detect motion with innovative tools that keep your home safe and convenient. You can control your system from the alarm panel or your mobile device to arm/disarm or to view your cameras.

Using our local 24/7 monitoring center, Guardian Alarm will alert your local police, fire, or EMS and dispatch immediately in the event of smoke or carbon monoxide. You can even have your home monitored for any water detection to save you thousands of dollars in repairs.

Drone shot of a neighborhood protected by Guardian Alarm wireless cameras and security system

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 833.243.5646

To start protecting you, your family, and your home, call Guardian Alarm today or fill out the form.

Mom and Daughter looking at paper

Protecting our neighbors

Having offices in Columbus means that our team lives and works in the communities that we serve. Making you and your neighborhood our highest priority.

Guardian Alarm is proud to bring state of the art technology to our neighbors, but we do more than just install security systems in Columbus. We’re actively involved with local chambers and organizations to help give back and build lasting partnerships.

Each year, we encourage our employees to spend time volunteering, giving back to their favorite non-profit organizations, and engaging with their community.

Guardian Alarm security system and alarms location in Columbus Ohio

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

Robert A. ★★★★★ Scott was absolutely fantastic, very professional. He walked us through our system and gave excellent recommendations for upgrades. We have been a customer of Guardian Alarm for years and will continue to be one of their customers, largely due to their great service and awesome employees. Thank youResponse from the ownerThank you for the review, Robert! We’re so happy you enjoyed your recent experience with us. Patricia L. ★★★★★ The technician was timely, professional, kind and thorough.Response from the ownerThanks, Patricia! We appreciate your feedback. Neutral A. ★★★★★ The tech was fast an professional great experienceResponse from the ownerWe're happy to hear you had such a great experience! Douglas Simon S. ★★★★★ Good equipment, easy to use, fair pricing, especially compared to other companies!Response from the ownerWe're so happy to see you're satisfied all around, Douglas! Don't forget you can get a $100 credit towards your monitoring bill for each new customer you refer to us. Call 1.800.782.9688 to learn more. Mike R. ★★★★★ Service Techs are friendly and very efficient. I have been with Guardian for over 20yrs.Response from the ownerThanks for the feedback, Mike! We really appreciate it. wv E. ★★★★★ if your looking to have a monitor system put in your place, I would highly recommend Guardian AlarmResponse from the ownerThank you so much! George K. ★★★★★ Quick and thorough response.Response from the ownerThank you for your feedback, George! Rick R. ★★★★★ Very happy with my experiences on responses to alarms and answering all questionsResponse from the ownerHey, Rick! We appreciate the feedback. Thank you. Cindy B. ★★★★★ Working with this company is awesome. We have had this alarm system many years and recently upgraded to the newest camera systems. We have worked through all the technical issues of network extenders etc. They have exceeded my expectations always on time and very helpful. Took the time to explain all the features of the system. A great shout out to A.J, Arman and Jose. Few days later we were refining our system and Imani was soooooo good. She helped us understand and never left us until all was settled we appreciate her patience and knowledge of the system. Highly recommend guardian alarm.Response from the ownerHi, Cindy! We're very glad to hear you've had a good experience with our team and are enjoying your new cameras. Thank you for the 5-star review! Donna S. ★★★★★ They are reasonably priced and quick to respond. I am lucky to have this company for security. We also recommended them for a life alert system for my Dad. A better contract and price than any other provider.Response from the ownerWe're so happy to see this, Donna! Thank you for your feedback. js_loader
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