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THE SMART SOLUTION TO YOUR HOME SECURITY SYSTEM

Keep your home protected with a smart security system and 24/7 professional monitoring from Guardian Alarm.

866.268.9187
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Securing what matters most

Home is where we make the most memories and it’s important to protect it. From immediate intrusion burglar alarms to local, professional monitoring, you can keep the people and things you value most, safe and out of harm’s way 24/7.

Our smart home security system goes beyond the basic, with indoor and outdoor cameras, video doorbells, life safety sensors, and alarms all customized to you life.

  • 24/7 Local Support – Expert installation and monitoring cameras.
  • Mobile Ready – With the MyGuardianAlarm mobile app, you can monitor and control your home security system from anywhere.
  • Video Analytics – Set alerts to detect people, vehicles, or animals.
  • Expandability – Add home automation features like light and temperature control and sync with your Amazon Alexa™ or Google Home™ device.

*FOR A LIMITED TIME, NEW CUSTOMERS CAN RECEIVE A FREE VIDEO CAMERA (UP TO A $299 VALUE)!

*FOR A LIMITED TIME, NEW CUSTOMERS CAN RECEIVE A FREE VIDEO CAMERA(UP TO A $299 VALUE)!

866.268.9187
866.268.9187

*New residential customers only. Cannot combine offers. Monitoring agreement required. Some restrictions apply. 

Guardian Alarm camera technology

Work with a name you trust

Call 866.268.9187 or have our experts call you

To start protecting you, your family, and your home,
call Guardian Alarm today or fill out the form to have one of our security experts contact you.

By submitting this form, you agree to be contacted by Guardian Alarm, regardless of any Do Not Call list you may be on. In addition, you agree to receive calls and text messages from Guardian Alarm which may be generated from an automated phone dialing system.

Automated home protection

Guardian Alarm is your one-stop shop for all your security needs. We design, install, test, monitor, and service all our home security systems, so you can count on the best possible service.

With home security systems from Guardian Alarm, you’re always in control. Our encrypted devices monitor points of entry, detect motion, and give you peace of mind home or away.

Smart home automation makes living at home easy. Connect your lighting, door locks, garage door, thermostat, and more, and control it all from your security panel or your connected mobile device.

Smoke and carbon monoxide detectors provide 24/7 emergency protection at home and in an emergency, your smart thermostat can shut off your HVAC, while our monitoring service alerts the authorities.

Call Now 866.268.9187

Build the perfectly
connected house

Start small or start with it all! Get yourself adjusted with the basics of our home security system first and keep adding as many products and features as you want.

Don’t see the features you know you want?

Discover more when you speak with one of our security consultants.

Call 866.268.9187
Drone shot of a neighborhood protected by Guardian Alarm wireless cameras and security system

Get the
latest security technology
essential to keep your home protected

FREE
Video Device

Wireless
Security Cameras

Touchscreen
Keypad

Sensors at Three
Different Entries

Motion
Detection

Arm & Disarm From Any Device*

Sync With Any Voice Assistant

24/7 Monitoring and Support

MyGuardianAlarm App Access

Drone shot of a neighborhood protected by Guardian Alarm wireless cameras and security system
Free video device for home security plans from Guardian Alarm

FREE
Video Device

Free video device for home security plans from Guardian Alarm

Wireless
Security Cameras

Touchscreen
Keypad

Sensors at Three
Different Entries

Motion
Detection

Arm & Disarm
From Any Device*

Sync With Any Voice Assistant

MyGuardianAlarm App Access

24/7 Monitoring and Support

Over 90 years of trusted service

Excellent
Christine F.
Tim Kapottos did an exceptional job updating our system. He was conscientious, thorough, and explained everything very clearly. He provided truly outstanding customer service and it was a pleasure working with him and the Guardian team.
Response from the owner:Thank you for sharing your positive experience, Christine! It's great to hear that Tim provided excellent service. We appreciate your trust in Guardian!
Dev M.
We just upgraded our system with 3 years locked price. Very happy to far, we may even add carbon monoxide detectors and sump pump alarm. The technician, Griffin, was very knowledgeable, professional, and respectful. Explained everything in details on how to operate new keyboard, and set up.
Response from the owner:Thank you for sharing your experience, Dev! We're so glad to hear that you're happy with your recent system upgrade. We appreciate you choosing Guardian!
Rumond G.
Great services and performance from Columbus! My technician excelled in communication and I would recommend this service over any other competitor 100%! My technician was named Joseph Little we spoke about the system and more into how this will protect my family and he gets 5/5 ⭐️ he helped me all the way through and was very patient with all questions I’ve had about this security system! Me and my wife are happy with our new security system this is a go out and buy it now!
Response from the owner:We really appreciate your review! It's always great to hear when our team is doing well. Thanks for taking the time to share your experience.
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!
Richard S.
Rudy is a super installer. So much too learn and do. Way to go Rudy. We appreciate Guardian and the good work that they do. Rick Rosie Sabo Toledo
Response from the owner:Thank you for your review, Richard! We're happy to hear that you had such a positive experience with Rudy. We're grateful for your kind words and trust in Guardian!
Amy C.
Tison, Jaymes and Joe are awesome
Response from the owner:We appreciate you taking the time to share your positive feedback, Amy!
Daniel K.
On 10/30/2025 Tech Collin Kiplin arrived at my home to address a alarm problem.
He was very professional and polite, he had the alarm up and running in a matter of minutes.
Could not have asked for better service.
100% satisfied! Great job.
Response from the owner:Thank you for the wonderful feedback, Daniel! We're so glad to hear Collin prived such fast and professional service to resolve your alarm issue. Thank you for sharing your experience and for choosing Guardian Alarm!
Amanda D.
Highly recommend Guardian! I recently switched my service to them and the service has been amazing!
Response from the owner:We are happy to hear you had a positive transition! Thank you for being a loyal Guardian Alarm customer!
Curtis W.
During the installation of our home security system, Tim K, the installer, went above and beyond to ensure everything was completed perfectly. He arrived at the scheduled time, explained each step in the process . Equipment was set up efficiently. Tim K provided a thorough walk-through of the systems features. Tim K was very professional and that made for a smooth and efficient installation.
Response from the owner:We appreciate you sharing your positive experience, Curtis! It's wonderful to hear Tim delivered a smooth and efficient installation while taking the time to explain the proces and ensure you were comfortable with your system. Thank you for choosing Guardian!
Sheri F.
We recently had Tim K. from Guardian Alarm visit our home for a thorough system check. He arrived punctually, exuded professionalism, and displayed a deep understanding of the security system he was working with. Tim took the time to explain each step of the installation process, providing detailed descriptions of how everything would function. He even offered personal tutorials on how to operate each component. We’ve consistently been satisfied with Guardian Alarm and highly recommend them to anyone looking for a reliable security system.
Response from the owner:Thank you for the thoughtful review, Sheri! We're so glad to hear that Tim provided punctual, professional service and took the time to thoroughly explain your system and its features. We appreciate your recommendation!
Sales person showing customer options for their new Smart Home Security System

#1 Security Provider in the Midwest

Since 1930, Guardian Alarm has been the trusted source of home security and making you our highest priority.

Smart Home Security System experts waiting to help you find the right systems.

Trusted System Advisors

Whether you need to troubleshoot a signal or need a battery replaced, trust that our team is there for you when you need us.

Installer working on a Smart Home Security System panel installation

Professional Installation

Our team of security experts is here for you from the first consultation through years of dependable service & maintenance.

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Secure What Matters Most

To get the most out of your home security, and to take advantage of our professional installation services, call 866.268.9187 today.

Discover smarter home security

CALL NOW 866.268.9187