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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

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

Over 90 years of trusted service

Excellent
4.5
alan W.
Traci in sales and Michael in installation were amazing to work with. Both are knowlegable and helpful in asssiting us with our home alarm goals. Both exceeded expectaion!
Response from the owner: That's great to hear, Alan! Thanks for sharing with us.
Veda P.
Guardian's call back was very prompt. The representative listened and ask good questions to clarify my issue. Also connected me to a service tech to make sure I got answers I needed. I recommend Guardian Alarm.
Betty H.
Service was quick and efficient. May I recommend Guardian to you? And please if available do their protection plan.
Response from the owner: Hi, Betty! If you recommend Guardian Alarm to your family or friends, you can get a $100 credit to your monthly monitoring bill. Give us a call at 1.800.782.9688 to learn more and thank you for your feedback.
Mary M.
Their doing there job.
Rella S.
Anytime I have had any questions Kate Mickley was such a big help. Very personable and friendly! Great asset to the company!Melissa Love
Wow 6.
I meet with Scott Frenchik who was very helpful and honest about suggestions, he wanted to supply me with what my home needed not just sell equipment. He set up everything, my installer which I apologize but I forget his name but he was the best ever! Super helpful and professional! I would recommend to anyone! Trust me you can see the professional difference!
Response from the owner: Thank you Joe for the great feedback. We're glad that Scott was able to help you.
Carmen S.
If you're not with guardian get with guardian they the best very professional very thorough all around A+
Response from the owner: Hi, Carmen! Thank you so much for your kind words. We're happy to hear you've had such a great experience across the board.
Joanna D
We have had nothing but a positive experience with our alarm. Kate is always such a big help and is always there when we need issues resolved.
Linda G.
We have received excellent service since 2005.
Michael R.
Kate Starr was very helpful and responded quickly when I requested some needed information. Kate and Guardian are great to work with!
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