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Trusted Security Solutions

Guardian Alarm is the one-stop shop for business solutions of all sizes.

Protection that your business needs

Support whenever and wherever with 24/7 monitoringBusiness Security
Cameras & Video Analytics
Fire SafetyFire & Life Safety
Control who comes and goes with Guardian Alarm access control units.Access Control
Smart Sensors

friends looking at guardian alarm website to see how it could keep them safe at home.Guardian Alarm provides complete business security systems for both large and small businesses. From using the latest video analytics to track camera activity to real-time alerts of alarm events, we have what you need to protect you, your staff, and your property from break-ins, fires, and other emergencies 24/7.

Protect Your Business ›

female boss looking at Guardian Alarm business cameras Transform the way you protect your business with Guardian Alarm’s security cameras and smart video analytics. To provide more insights into your daily operations, you can create video monitoring rules around movement, crowd gatherings, tracking customer wait times, and more.

Video Analytics ›

warehouse employee using a pallet jack to move boxes along the dock. Detecting the first signs of smoke, carbon monoxide, or water can be the difference between managing minor issues and dealing with a complete disaster. Guardian Alarm uses smart sensing technology to monitor and alert local police, fire, or E.M.S. when smoke, carbon monoxide, water, and other dangers are present.

Fire and Life Safety ›

Restaurant owner opening up the front door using Guardian Alarm access control key pad and cardProvide a more secure working environment with an extra layer of  protection for the restricted areas of your business. Using facial recognition, keycards, and more, you can create custom access for employees and receive mobile alerts when someone unexpectedly attempts to enter the building.

Access Control ›

warehouse employee walking through shelves to check on monitors and sensors in the business.Getting ahead of danger before it strikes can save your home or business thousands of dollars in restoration and repairs. Security system sensors are an important part of any security system due to their fast detection technology and immediate alerts. Paired with 24/7 monitoring support, sensors add additional layers of protection to the people and things you value most.

The most effective solution for school emergencies

Concerns about school safety continue to grow, and many security systems do not cover the unique needs of crisis events. Guardian Alarm’s TeachE.R.S. Emergency Response System can help save lives by providing rapid dispatch and response. This can give students and faculty the peace of mind they need in an emergency.

In an emergency, quick response is everything

LoneWorkE.R.S. provides live voice communication to Guardian Alarm’s team of security experts who will contact your local police, fire, or E.M.S. during a crisis. With Guardian Alarm, your employees can feel safer knowing they’re protected and connected to rapid emergency response, even when they’re alone.

Always watching. Always protecting.

Let Guardian Alarm detect, deter, and defend your business when you’re not there. Our Virtual Guardian solution provides the protection that you, your employees, and your property needs. Get ahead of unwanted activity at the first sign of a threat using 24/7 video surveillance and live voice communication.

Over 90 years of trusted service

Excellent
Catherine M.
I have had a security system with Guardian Alarm at my house for about 15 years now, with good reliable service. I can report how rapidly they respond to alarms and equipment loss of communication, due to recent problems I experienced. Technician identified the issue and possible solutions.

Yesterday, 9/26/2025, I had the main panel updated to the current technology because the existing panel was failing and the manufacturer no longer supported that model. All of the monitor devices in place were successfully transferred to the new unit and are working. A new video doorbell was added and is a clear improvement on the previous product.

I received support from the local Guardian Alarm office, Kara Pichichero in the office and Michael Roseblossom, the technician who installed the new equipment. The service was scheduled in reasonable time, completed promptly, and he left the house in good order. Michael walked me through the setup and explained how to use the new functions, and let me know I can contact Guardian for any additional questions that arise.

I am pleased with the service and equipment. I can recommend Guardian Alarm as a good choice for monitored home security.
Response from the owner:Thank you for being a valued Guardian customer for 15 years, Catherine. We're thrilled to hear that Kara and Michael made your system update seamless and provided clear, professional support from start to finish. Thank you for recommending Guardian Alarm!
Tommy D.
Rudy was great and he made sure we had access control on the gate before employee occupation of building
Peter M.
Our security camera installer Joe Little did an incredible job for us...highly recommended
Response from the owner:We really appreciate you taking the time to leave a review! It’s wonderful to hear that Joe provided you with great service. He’ll be happy to know he made your visit memorable. Thanks again for sharing your experience!
Brian H.
Justin V was fantastic! He was focused, hard working and explained everything! Awesome service from a great company!
Theresa J.
Great customer service always do their best to leave there customers happy they will make sure you get the service that’s needed to solve your problem with your Service!!!! never leaving you without an answer I have always recommended my friends and family to choose Guardian alarm for their protective services!!!
Morgan H.
Rudy was very helpful in getting me access to our cameras!
Zach L.
Rudy did a great job on the install and getting me set up!
Diondra S.
He was very through and helpful
Response from the owner:Thank you for the positive review, Diondra! We're happy to hear that you had a great experience with Guardian.
Anthony G.
Excellent Service patient nd knowledgeable
Response from the owner:Thank you, Anthony! We're happy to hear that you received excellent service. We're grateful for your support and appreciate you sharing your experience.
Hollie B.
I contacted Guardian Alarm with a rushed request for security at my mother’s house in Wixom. I live out of state and after an incident she encountered, no longer felt comfortable with her unprotected. Ken from Guardian Alarm personally saw to it that I was kept updated and that my mom’s system was prioritized when her safety was concerned. Even out of state, he touched base with me every day and communicated to ensure I had the ability to process payments on her behalf and to let me know about the installation process. I truly appreciate the professionalism and peace of mind. I highly recommend them!
Response from the owner:Thank you for sharing your experience, Hollie! It's wonderful to know that Ken went above and beyond to keep you updated and make the process smooth, even from out of state. Your family's safety and peace of mind mean a lot to us!
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