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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.

FREE QUOTE 833.476.4212

*FOR A LIMITED TIME, NEW CUSTOMERS CAN GET 60% OFF WITH A FREE $300 SECURITY CAMERA

833.476.4212

*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 833.476.4212

Contact your Columbus
security experts

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

Call 833.476.4212

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.

833.476.4212
Guardian Alarm security system and alarms location in Columbus Ohio

Where you can find us

Columbus Office

733 Lakeview Plaza Drive, Suite A
Worthington, OH 43085

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 833.476.4212

Over 90 years of trusted service

Excellent
Kathy L.
John is patient, thorough, thoughtful. The job involved an unexpected solution but he was calm, confident and professional throughout.
Enjoyed sharing stories with him, too!
Response from the owner:Thank you for the kind words, Kathy! We're so glad John provided excellent service and solved the issue. We appreciate you taking the time to leave us a review!
Michelle B.
Eric from Toledo goes the extra mile to ensure your devices are connected & everything works properly! Even after he left, he was back in 20 minutes to fix an unusual glitch that was due to a new update on the phone app. Superior service!! Guardian Alarm has always given us the best professional service, in every way, the anyone could ever hope for! Have been using them for many years.
Francisca F.
Katelyn Starr was very helpful, polite and professional and very patient with me. Although my issue was not resolved over the phone, she recommended I have a technician come out.
Response from the owner:Thank you for the review Francisca. We are happy Kate was able to get you set up quickly with a technician. Please let us know if we can do anything else to assist you!
Monica F.
We’ve had a series’s of updates needed due to switching wifi companies. Finally guardian sent Collin K. who was amazing, Knowledgeable and able to solve our problem.
We had other techs out who were unable to resolve our issues and needed to escalate for a senior tech.
Collin I was able to troubleshoot our panels and cameras and Wi-Fi! He knew what At&T needed to change and called with me. Experience was amazing.
Response from the owner:We're thrilled to hear Collin was able to step in, diagnose the problem and get your system running smoothly again. Thank you for recognizing his expertise and for sticking with Guardian Alarm through the process! We appreciate you taking the time to leave us a positive review, Monica!
Matt K.
Dennis was great. He was quick, efficient, and very professional.
Response from the owner:Thank you for the positive review, Matt! We're so glad to hear that Dennis provided excellent service.
Donald W.
They sent a few text messages through the week to notify appointment. Once the day of appointment was here, they called and confirmed the 1 to 2 hour window they were showing up. 30 minutes before they called to make sure we were still home and ready for their arrival. They showed up and fixed the problem within 10/20 minutes.

- great communication
- great service
Response from the owner:Thank you for taking the time to share your experience, Donald! We're happy to hear you had a positive experience with our team!
Jay H.
John Fay was awesome. On time, got it done quickly, and was totally professional
Response from the owner:We appreciate you sharing your positive experience with John, Jay!
Walter S.
Excellent service, friendly and thorough technician!
Kim O.
Rudy is great! He has installed our cameras at multiple location and has done a wonderful job. We request Rudy at each new clinic we open!
HERB S.
Excellent work well mannered and knowledgeable of the system currently in place. Very well satisfied.
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