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Guardian Alarm home and commercial security systems for Cincinnati

Cincinnati’s Best Smart Home Security Systems

Stop break-ins, burglaries, and other unforeseen events and get total control over all aspects of your house, from the thermostat to the video footage.

513.438.8122

*FOR A LIMITED TIME, NEW CUSTOMERS CAN RECEIVE A FREE VIDEO CAMERA OR DOORBELL (UP TO A $249 VALUE)!

513.438.8122

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

Smarter home security

Intelligent home alarm systems from Guardian Alarm protect your home with fully-encrypted devices that monitor entry points and detect motion. Your alarm panel or mobile device can be used to arm and disarm your system or to view your cameras.

With Guardian Alarm, your local police, fire department, ambulance, or emergency medical services are immediately notified in the event of smoke or carbon monoxide. It is even possible to have your home monitored for any detection of water to save you thousands of dollars in repairs.

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Contact your Cincinnati
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Call 833.243.5645

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

Over 90 years of trusted service

Neutral A. ★★★★★ The tech was fast an professional great experienceResponse from the ownerWe're happy to hear you had such a great experience! Richard R. ★★★★★ Excellent service, sales & customer care! 5 star service all around! We’ve had them for many years at 2 houses & was exceptional!Mark W. ★★★★★ We have been customers for a long time and they do a great job. They recently upgraded our system and we are very happy with it. I would highly recommend using Guardian Alarm.Michelle B. ★★★★★ I love everything about Guardian. Everyone there has been most professional, courteous, helpful & everything department from sales to billing to installation to technical support has been a great experience!Response from the ownerHello Michelle - Thank you for such a fantastic review! All of us at Guardian Alarm are grateful for your business and we hope you are happy with your new system! Brett S. ★★★★★ Working with ESC, has been awesome! They set up quickly and conveniently and best of all, have your back within seconds. I've had no issues with my system and an effortless transition into my leaving the house and coming home. Best part, gives me peace of mind for the people I care about at home when I'm gone or getting a good night sleep!Linda M. ★★★★★ I like the fact that I did not have to wait on hold and I did not have to wait for the phone to ring 7 times. They answered right away. So I like that and they were so nice about my concerns and helped me fix them.Stephanie M. ★★★★★ Right on it , very nice and quick to respond. Very easy to work and understand , I feel really safe having the system.Mano ★★★★★ The tech was very professional and on time!Michelle D. ★★★★★ I was a victim of domestic violence and needed to feel safe in my home. Guardian has done just that for me!Very professional and helpful!I can rest easy now!Bonani R. ★★★★★ Just started with ESC and they've been very responsive and on top of things so far! And great pricing - way better than what we had before. Thank you! Highly recommend!Response from the ownerI am glad that we were able to take care of your security needs in such a prompt manner. We always try to design a great system that will fit into our customers budget. Thank you for your business. js_loader
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Taking care of our neighbors

With offices in Cincinnati, we live and work in the communities we serve. The highest priority is making sure you and your neighborhood are taken care of.

Providing state-of-the-art technology to our neighbors is what makes Guardian Alarm a favorite among Cincinnati residents. But we don’t stop there. To build lasting partnerships and give back to the community, we actively engage with local chambers and organizations. Employees are encouraged to volunteer, give back to non-profits and engage with their communities each year.

513.438.8122

Serving Cincinnati and the surrounding area

Cincinnati Office

6222 Wiehe Road
Cincinnati, OH 45237

Protection for your neighborhood and beyond

  • Golf Manor
  • Amberly
  • Aberdeen
  • Amelia
  • Batavia
  • Bethel
  • Blue Ash
  • Bridgetown
  • Camp Dennison
  • Chilo
  • Cincinnati
  • College Corner
  • Decatur
  • Deer Park
  • Dry Ridge
  • Dry Run
  • Fairfield
  • Fayetteville
  • Felicity
  • Forest Park
  • Forestville
  • Franklin
  • Georgetown
  • Goshen
  • Greenhills
  • Hamersville
  • Hamilton
  • Harrison
  • Harveysburg
  • Higginsport
  • Hooven
  • Kings Mills
  • Lebanon
  • Loveland
  • Mack
  • Madeira
  • Maineville
  • Marathon
  • Mason
  • Miami Heights
  • Miamitown
  • Miamiville
  • Middletown
  • Milford
  • Monroe
  • Morrow
  • Moscow
  • Mount Orab
  • Mount Saint Joseph
  • Neville
  • New Richmond
  • Newtonsville
  • Northbrook
  • Norwood
  • Okeana
  • Oregonia
  • Owensville
  • Oxford
  • Pleasant Plain
  • Reading
  • Ripley
  • Russellville
  • Sardinia
  • Seven Mile
  • Sharonville
  • Somerville
  • South Lebanon
  • Springboro
  • Springdale
  • St. Bernard
  • Terrace Park
  • Trenton
  • Waynesville
  • West Chester
  • White Oak
  • Williamsburg
Call Now 513.438.8122
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