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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.

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.

833.243.5646
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

Excellent
4.4
J C.
He (Brian) was on time, sought out the problem, corrected it (installed new battery) and on his way to the next appointment!Job well done! Thank You!
Response from the owner: Thank you so much! We appreciate your feedback.
Nancy P.
Great transparent service, very polite and informative service man. I have jad this service for years and have never been disappointed.
Response from the owner: We're happy to see you've been satisfied all these years. Thanks for the feedback!
Dave L.
We have been with Guardian Alarm for many years. In that time they have been an exceptional company to work with. Recently we had an upgrade installed to our system and it has had a few bugs, but the people at Guardiian Alarm have been more than helpful in working these out. I feel that the system will get better and better!
Response from the owner: Dave, thanks for the great review! Sorry to hear about the bugs in your new system. Glad we've been able to help you get those fixed. Should you ever have any questions or need further assistance, just call 800-STAY-OUT. Thanks again!
Bob W.
Always quick and efficient service. Friendly and knowledgeable people. I have had Guardian for several years and will continue to be a subscriber.
Response from the owner: We're happy to hear you've had such great service from us for the last several years. Thanks for your feedback, Bob!
Deywain R.
Everything was great you got my system back up and running great.
Dawn H.
Love having Guardian Alarm for our security feature at our store. Customer services and techs are great to work with, friendly and professional.
Response from the owner: This is great to see, Dawn! Thanks for reaching out.
Gene P.
I recently changed my alarm service to Guardian. What a great move on my part. The technicians, Tony and Andy, did a very professional job and were very nice people to work with. I couldn’t be more happy. Thanks!
Cheryl S.
We like the customer service that we get. If you use the big companies you wont get good customer service. With this company you can talk directly with the owner.
Response from the owner: Thank you for your kind words Cheryl. We are always here for you day or night!
Jen L.
Matt was easy to work with and helped me build a system that was perfect for my needs. The installer, TJ, was out to finalize everything within days. They were both professional, knowledgeable, punctual and extremely friendly. I highly recommend working with them and their team.
Response from the owner: We’re happy to hear this, Jen! Thank you for sharing.
Leslie S.
The technician walked me through the process of rebooting the alarm very patiently, and saved me a $98 service call.
Response from the owner: We're happy your alarm was rebooted, Leslie! Thanks for reaching out.
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