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

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

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

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.

Security Systems

Smart Home

Life Safety

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

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

MyGuardianAlarm App Access

24/7 Monitoring and Support

Over 90 years of trusted service

Excellent

Andrew S.

Jeffrey Boggus was at my home today to reconnect my new garage door opener back into my alarm system. He did a great job and would highly recommend him and Guardian Alarm

Response from the owner:We appreciate your positive feedback, Andrew! We're glad to hear Jefferey got everything connected smoothly and ensured your new garage door opener was properly integrated with your system. Thank you for your recommendation!

Janice M.

We had a new security system installed today by Guardian. TJ did the installation. Super nice guy, very knowledgeable and thorough. I love the system and the app is great! Thank you TJ!!

Response from the owner:We appreciate you sharing your experience, Janice! It's great to hear TJ provided excellent service during the installation process and that you are enjoying your new system!

daniel M.

Joe did a great and quick install. Show how to use system.

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.

Debbie S.

Tm K. Was ABSOLUTELY INCREDIBLE! What an asset to Guardian Alarm! He was professional, on time, extremely knowledgeable, and very informative. We could not have had a better experience.

Response from the owner:Thank you for the great review, Debbie! We're thrilled to hear that Tim made such a strong impression. We will be sure to pass along your kind words!

Antoine B.

John Fay came out for a long range radio battery replacement, he was very courteous.

Response from the owner:Thank you for the positive review, Antoine! We're happy to hear John provided courteous service during your appointment!

Catherine M.

Today, 11/12/25, Guardian technician John Fay came to my home to determine why my new wireless doorbell could not connect to my WiFi system. The problem started 11/6/25, when I recharged the battery for the first time and it did not reconnect to the WiFi system. I called Guardian Alarm technical support and worked with Andre for 30 minutes but the doorbell could not connect. He scheduled first available appointment for 11/12, noon to 4 pm window. John Fay called ahead and arrived at 2:25 as estimated. John updated the firmware and then connected the doorbell with no problem. He was professional and efficient, patiently answered my questions and provided tips on setting the doorbell for best use in my location. I will be asking for John Fay if I need any service calls in the future. I am pleased with service and quality of equipment Guardian Alarm provides.

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!

Marilyn N.

John Fay was very thorough. He was polite and answered my questions. I highly recommend him.

Response from the owner:Thank you for taking the time to leave us a positive review, Marilyn. We're happy to hear John provided excellent service!

Susan M.

Service via phone call to reconnect two keypads was excellent. The problem occurred after new routers were installed at my house.
The technician was very knowledgeable, patient, friendly, and kind.
The interaction took a long time … probably due to the fact that the technician was dealing with a non-techie grandmother.
My thanks to Roger!

Response from the owner:Thank you for sharing your experience, Susan! We're so glad Roger was able to help reconnect your keypads and provide such patient, kind and knowledgeable support. We truly appreciate your kind words and your trust in Guardian!

Garnell J.

Wonderful service

Response from the owner:Thank you for the positive review, Garnell!

Diane F.

Tech very friendly and professional! Recommend this company. Stands behind their products!

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.

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