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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.

Call Your Local Security Expert Now

*FOR A LIMITED TIME, NEW CUSTOMERS CAN RECEIVE A FREE VIDEO CAMERA OR DOORBELL (UP TO A $249 VALUE)!

833.243.5646

*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.

Automation
Life Safety
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.

Call Now
833.243.5646

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.

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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.

833.243.5646
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
Call Now 833.243.5646

Over 90 years of trusted service

Jeff S. ★★★★★ Professional, prompt and responsive. I would highly recommend them for anyone who is looking for a security company. Having used them for years, I can attest to their prompt service and reasonably priced.Response from the ownerThank you Jeff! We appreciate your continued business! myra C. ★★★★★ Good customer serviceVery courteous andKnowledgeableSusan M. ★★★★★ Never a major problem with the system. Monitor response greatResponse from the ownerWe're happy when you're happy, Susan! Thanks for your feedback. Lena F. ★★★★★ Quality services.Response from the ownerThanks, Lena! Patricia L. ★★★★★ The technician was timely, professional, kind and thorough.Response from the ownerThanks, Patricia! We appreciate your feedback. Mike B. ★★★★★ Fast and professional!Response from the ownerThank you, Mike! everett M. ★★★★★ The agent was not only knowledgeable but very personableExcellent experiencedoug H. ★★★★★ Your company is the best! Thank you!Response from the ownerIt is pleasure to service you. Thank you for your business. Kristie L. ★★★★★ Finace was a wonderful technician. And everyone I speak to on the phone feels like family.Reginald P. ★★★★★ We had an issue with our church's alarm system. I contacted Guardian and they got a tech out to us. The needed maintenance work was completed and we are safe and secure again. Thanks Guardian!Response from the ownerWe're happy to see that you are back up and running again. Thanks for sharing! js_loader
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