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Real-time monitored security systems you can trust

Person on headset talking with a customer

From fire to intrusion,
Guardian Alarm is there

By protecting your home or business with Guardian Alarm, your monitored security system communicates all signals to our 24/7 monitoring center. From alarm triggers to smoke detection, our UL-certified monitoring center responds to intrusion, fire, and carbon monoxide emergencies and dispatches the authorities immediately.

The Guardian Alarm Difference

When it comes to professionally installed and monitored security systems for your home or business, Guardian Alarm has what you need. No matter what, our 24/7 monitoring center knows the presence of a break-in or life safety emergency the moment it occurs. From the first signs of detection to dispatching local police, fire, or E.M.S., our monitoring specialists are specially trained to help detect danger before it’s a disaster.

Multiple security camera views of offices across the United States
Monitoring specialist talking with a customer on a headset

Security Monitoring

When there’s an intrusion or other unexpected activity that triggers your alarm, we act immediately to ensure you get the help you need. Don’t wait until a break-in occurs at your home or business before you call.

Fire trucks lined up ready to put out a fire

Fire Alarm Monitoring

Every year, over 340,000 structure fires occur causing $7.3 billion in damage. Early detection of fire and carbon monoxide can save you and your family from a potential disaster.

Happy family relaxes securely in their home

Peace of Mind

Rest easy knowing you’re protected by the fastest-acting and most experienced security professionals 24/7.

01

Get Started Today

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

800.782.9688

02

Professional Installation

Our professional security installation is a local, trusted, and convenient service that Guardian Alarm takes pride in providing to all our customers.

Installation

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Securing What Matters Most

Since 1930, Guardian Alarm has provided local, monitored security solutions for homes and businesses of all sizes and industries.

About Us

Over 90 years of trusted service

Excellent
Annette
TJ came to my home and updated my alarm system . He was polite & professional and explained what he had completed. I would highly recommend TJ.
jay S.
Technican was were helpful and professional went the extra mile to ensure everything was repaird
Zach L.
Rudy did a great job on the install and getting me set up!
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!
Dianne M.
Home alarm. Price is reasonable, they act quickly when the alarm is activated & customer service is very good.
Response from the owner:We appreciate you leaving a positive review, Dianne! We're happy our team provded excellent service!
Landon J.
Rudy was awesome! He did a great job installing all of the cameras and was a tremendous help!
Response from the owner:Thank you for sharing your experience, Landon! We're happy to hear that Rudy made the installation process seamless and was helpful from start to finish.
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!
Ritu M.
Tim K was very knowledgeable and Professional. Very helpful
Response from the owner:Thank you for your positive feedback, Ritu! It's great to hear that Tim's professionalism and expertise made a positive impact.
Sharon B.
I am very happy with Guardian Alarm of Columbus. I had a theft outside of my home and contacted them the day before Christmas Eve- 12/23/24. The immediate response was wonderful and the morning of December 24, 2024, cameras were installed outside adding to my inhouse security. Thank you, Mark Howells, my salesperson and the terrific young man who drove from Dayton, Ohio and installed them. I have had other security companies, but Guardian Alarm is the very best.
Response from the owner:Thank you so much for your kind words! We're thrilled to hear you had a great experience.
James B.
We have found the Guardian monitoring to be acceptable. Our interface with Kate Starr to be most professional.
Response from the owner:Thank you for your positive feedback James! We're thrilled to hear you had a great experience.
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