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Discover how Guardian Alarm can protect your home or business with a FREE quote

Guardian Alarm has been the trusted source of protection for countless families and business owners. Get a free quote today.

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Ask us about our military and first responder discount

Guardian Alarm appreciates the service you provide and as a thank you, we offer a special discount to active or retired military and first responders.

Get in touch with us

Enter your information into the following form and a Guardian representative will contact you soon to assist you with your security needs.

How it works


Contact Guardian Alarm's Experts

Talk with our experts to protect the people and things you value most with the latest security technology.


Design Your Perfect System

We work with you to create your customized home alarm system with features like security cameras, mobile system access, and more to help you protect what matters.


Schedule Your Installation

Our certified technicians test and ensure your system is functioning properly to provide years of dependable service. Before they leave they will show you everything you need to stay safe.

Why choose Guardian Alarm?

#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

From the first signs of detection to dispatching authorities, our monitoring specialists are specially trained to help detect danger before it’s a disaster.

Locally Owned &

 We’re actively involved with local organizations to help give back, engage with those living and working around us, and build lasting partnerships.


Our technicians can repair, upgrade, test, and maintain to keep your security system working properly for years to come.


Our certified technicians test and ensure your system is functioning properly to provide years of dependable service.

Hear directly from our customers

Mike B. ★★★★★ Fast and professional!Ed M. ★★★★★ Both techs were very friendly and professional and helpful.Response from the ownerThank you for the feedback, Ed! Veronica C. ★★★★★ Matt from Guardian came to check out trouble with our system. He was great on every level, courteous, on time, efficient, and sorted everything out without a hitch. Also taught us a bit we needed to know about our system.Response from the ownerThat's great to hear, Veronica! Thanks for the feedback. Pamela T. ★★★★★ Guardian Alarm was wonderful in understanding what my needs were to create the system I wanted. Very helpful and tech that came to my home to install the equipment was very professional and went over how to use system and app and answered all my questions. Would recommend this company for any security needsResponse from the ownerThis is so great to see! Thanks for sharing, Pamela. steven G. ★★★★★ Top notch installation and user training. If we had questions, person the phone was very knowledgeable.Response from the ownerThanks for the feedback, Steven! Patricia L. ★★★★★ The technician was timely, professional, kind and thorough.Response from the ownerThanks, Patricia! We appreciate your feedback. Sarita B. ★★★★★ Response from the ownerThank you, Sarita! Phillip T. ★★★★★ Response from the ownerThanks, Phillip! 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 ownerWe're happy your alarm was rebooted, Leslie! Thanks for reaching out. Doris M. ★★★★★ I would recommend guardian alarm of Cincinnati. Very prompt. They call you if you have a problem with your system, even if you don't know you have a provlem.Response from the ownerWe're always here to help! Thanks for the feedback, Doris. John K. ★★★★★ Professional, friendly and knowledgeable.Response from the ownerThanks for the feedback, John! Kris K. ★★★★★ Great experience with my alarm upgrade. Ryan and Spencer did a great job and were super friendly and helpful. They got the job done really quickly and even enjoyed my cat trying to help them.Response from the ownerThank you for sharing, Kris! Stuart D. ★★★★★ Great experience. The technician was very knowledgeable and friendly. He corrected all of my problems.Eric D. ★★★★★ Great customer service. On time very friendly. Patiently waited while our power went out.Response from the ownerWe're happy your power has been restored. Thanks for sharing! james W. ★★★★★ Tony is awesome he will help you design a system and give you great service when you need it at good price Guardian Alarm is a good company. I’m happy with them.Response from the ownerThis is great to hear, James. Thanks for sharing! David S. ★★★★★ I called for service on an older alarm. The service personnel offered excellent guidance in resolving the issue.Haitham N. ★★★★★ Response from the ownerThank you for the five stars! Frank N. ★★★★★ I enjoy interacting with the technicians at Guardian Alarm. They are very knowledgeable about their product, especially Ernie Krinjeck in the Cleveland office. I can get on the phone with him any time of day and he can always trouble shoot my issues and have a fix available.Response from the ownerHey, Frank! We really appreciate your feedback. Ernie is one of our best! Michael W. ★★★★★ Ryan was great and very professional answered all my questions and was very quick with the set up of my alarmJeff S. ★★★★★ Matt B. ★★★★★ Excellent service and very effective!Cullen Patterson and team are excellent to work with!Response from the ownerThis is great to see, Matt! We appreciate your feedback. Selina M. ★★★★★ Response from the ownerThank you for the 5 stars, Selina! Kathryn W. ★★★★★ Always helpfulResponse from the ownerThank you for your feedback, Kathryn! 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 ownerWe're happy to see you've been satisfied all these years. Thanks for the feedback! Teofil K. ★★★★★ The technician knew exactly what to do and how to take care of the issue I had. He was friendly, courteous he even to a little time to pet our cat Zeus. He was done in no time at all.Response from the ownerThank you so much for your feedback. We're happy Zeus got some love, too! Dave W. ★★★★★ Response from the ownerThanks for the 5-star review, Dave! Susan M. ★★★★★ Never a major problem with the system. Monitor response greatResponse from the ownerWe're happy when you're happy, Susan! Thanks for your feedback. Dustin D. ★★★★★ My dad works hereResponse from the ownerThat's awesome, Dustin! Thanks for reaching out. Deywain R. ★★★★★ Everything was great you got my system back up and running great.M Y. ★★★★☆ Have been with Guardian for many years, and very pleased.Charles W. ★★★★★ Response from the ownerThank you, Charles! Donna S. ★★★★★ They are reasonably priced and quick to respond. I am lucky to have this company for security. We also recommended them for a life alert system for my Dad. A better contract and price than any other provider.Response from the ownerWe're so happy to see this, Donna! Thank you for your feedback. Allen J. ★★★★★ Response from the ownerThanks for the five stars, Allen! Douglas Simon S. ★★★★★ Good equipment, easy to use, fair pricing, especially compared to other companies!Response from the ownerWe're so happy to see you're satisfied all around, Douglas! Don't forget you can get a $100 credit towards your monitoring bill for each new customer you refer to us. Call 1.800.782.9688 to learn more. Robbin C. ★★★★★ Customer service person was great. She answered my questions and I’m satisfied with our conversation.Margaret E. ★★★★★ Thank you so very much for responding to my concern and for so professionally resolving my concern and your willingness to Navigate my concern and to make me a Continued Guardian Consumer!!!!! This is appreciated beyond words!!!!!!!!!!Response from the ownerHi, Margaret! We're so happy to see you're getting the help you need. Thank you for your great feedback. Mara P. ★★★★★ Guardian Alarm was extremely efficient and found the problem the technician came out within 2 days and fixed the situation.Response from the ownerHey, Mara! That's great to see. Thanks for your feedback. Diane H. ★★★★★ Had an evening problem and Guardian Alarm walked me through a remedy until the repair man arrived.Mark S. ★★★★★ Great company and staff! Would definitely recommend to anyone looking for alarm monitoring.Response from the ownerHey, Mark! Thank you for sharing your feedback. If you'd like to refer a friend or family member, head to and you'll be able to claim a reward! Pamela L. ★★★★★ Eric was efficient and friendly. I’m glad Guardian pinpointed our issueResponse from the ownerHey, Pamela! We're happy to hear we could help. Thanks for the feedback. Murlene W. ★★★★★ Very helpful and friendly customer service agent.Response from the ownerHi, Murlene! Glad to hear you were well taken care of today. Thanks for the feedback. Rick R. ★★★★★ Very happy with my experiences on responses to alarms and answering all questionsResponse from the ownerHey, Rick! We appreciate the feedback. Thank you. Andrew Z ★★★★★ Very friendly and helpful assistance from rep at customer service!Response from the ownerHi, Andrew! We're always here to help. Thanks for your feedback. Jesse T. ★★★★☆ Denna C. ★★★★★ Had a issue,and was so please in how it was handle by a member of there staff,love great customer service.Response from the ownerHi, Denna! We're happy to hear your issue was resolved and our customer service was so helpful to you. Thank you for the feedback. Dorine M. ★★★★★ I'm very happy with service, everyone starting from operators to technicians are professionals. They listen to the issue; then solve.Response from the ownerHi, Dorine! We're happy to hear about your experience. Thank you for your feedback. Neutral A. ★★★★★ The tech was fast an professional great experienceResponse from the ownerWe're happy to hear you had such a great experience! Sherry H. ★★★★★ Response from the ownerThank you for the 5-star review, Sherry! Linda T. ★★★★★ George K. ★★★★★ Quick and thorough response.Response from the ownerThank you for your feedback, George! Mike R. ★★★★★ Service Techs are friendly and very efficient. I have been with Guardian for over 20yrs.Response from the ownerThanks for the feedback, Mike! We really appreciate it. 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 ownerWe're happy to hear you've had such great service from us for the last several years. Thanks for your feedback, Bob! Carmen S. ★★★★★ If you're not with guardian get with guardian they the best very professional very thorough all around A+Response from the ownerHi, Carmen! Thank you so much for your kind words. We're happy to hear you've had such a great experience across the board. Betty H. ★★★★★ Service was quick and efficient. May I recommend Guardian to you? And please if available do their protection plan.Response from the ownerHi, 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. pat C. ★★★★★ Response from the ownerThank you for the 5-star review, Pat! M A. ★★★★☆ Response from the ownerThank you for the feedback! Linda G. ★★★★★ We have received excellent service since 2005.Erick C. ★★★★★ Scott and Paul are the absolute best! They are the type of people you want representing your company. Scott was my sales rep and he was more like a really good friend and not just some sales guy. He took the time to go over all of the options that were a available to me and also breaking it all down. Paul came to my home to install the system and he was like a brother or good friend of the family which was awesome! He too went that extra mile to make sure I was covered and understood every. They both left a lasting impression on me that led me to say that I’m a life long customer now and I am. Thanks guys for making the experience one to remember.Response from the ownerErick, we're so happy to hear that you were well taken care of. If there's anything you ever need, please feel free to reach out. Thank you for your feedback! Ann G. ★★★★★ Response from the ownerThank you for the 5-star review, Ann! Lynda S. ★★★★★ Good job!Michelle P. ★★★★★ Everything went smooth and it’s really easy to use. No surprises just great security.Tresae A. ★★★★★ Guardian customer service called me back twice to get my matter resolved instead of me having to keep calling back.Response from the ownerHi, Tresae! That's great to hear. We're always here to help. Thank you for your 5-star review! Cindy B. ★★★★★ Working with this company is awesome. We have had this alarm system many years and recently upgraded to the newest camera systems. We have worked through all the technical issues of network extenders etc. They have exceeded my expectations always on time and very helpful. Took the time to explain all the features of the system. A great shout out to A.J, Arman and Jose. Few days later we were refining our system and Imani was soooooo good. She helped us understand and never left us until all was settled we appreciate her patience and knowledge of the system. Highly recommend guardian alarm.Response from the ownerHi, Cindy! We're very glad to hear you've had a good experience with our team and are enjoying your new cameras. Thank you for the 5-star review! Pete P ★★★★★ Response from the ownerHi, Pete! Thank you for the 5-star review! Bethany D. ★★★★★ Very efficient and quick when needingResponse from the ownerHi, Bethany! We're happy to hear that you had a good experience. Thank you for the 5-star review! Sara R. ★★★★★ We recently had some upgrades done to our Guardian Alarm system. Justin, the installer, was very professional, knowledgeable, patient, and efficient. After the installation, he took time to carefully explain how all the new equipment, cameras, and new control panel worked. If you are looking for a security system, we recommend Guardian Alarm with Justin as the installer.Response from the ownerHi, Sara! We're happy to hear that Justin was such a great help. Thank you for the 5-star review! Pete P ★★★★★ Response from the ownerThank you for the 5-star review, Pete! js_loader
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