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The Right Choice for Home Security

With over 70 years of experience, we're ranked among the best in the nation. When you have a Guardian system, your home is smart, connected, and most importantly, safe.

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Alarm.com Platinum Partner

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Award-winning Monitoring

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Free Installation

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Custom Security Packages

Home Security To Fit Your Lifestyle

Whether you pick from one of our many home security packages or choose a unique selection of devices, Guardian’s security systems are customized to fit your lifestyle. Choose from state-of-the-art Alarm.com devices you want that can be managed from our free mobile app.

Call 844.732.4536
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A Guardian Protection monitoring center employee

When You Need Us Most, We’ve Got Your Back

Our people and technology work hard to give you peace of mind, every hour of the day. We offer 24/7 professional monitoring to make sure that you and your loved ones are protected by the best around the clock from intrusions, fires, CO poisoning, and more.

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Call for a FREE Quote!

Talk to a Security Expert to start finding your home security solution.

Worry-Free Installation

Professional installation means having your home security system installed correctly. During your installation, Guardian’s professional installer will answer important questions as your system is being set up and help identify vulnerable spots in your home. Our technicians make sure that your devices are installed properly the first time and leave you knowing exactly how to use your new equipment.

Call 844.732.4536
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Guardian Protection app on smart phone

App Powered by Alarm.com

Our free Guardian Protection mobile app is powered by Alarm.com to let you easily manage your home security system from anywhere in the world. Access smart features, manage your security devices, and more.

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Protect Your Home with Perimter Guard

See how features on our Alarm.com devices such as Perimeter Guard can help bring you some peace of mind.

Get Protected by the Professionals

Get a Free Quote

Call at 844.732.4536
  • Free Professional Installation
  • Award-winning Monitoring
  • Top-rated Home Security

The Perfect Blend of Smart, Safe, and Easy-to-Use.

Our smart home security and automation devices are backed by proven technology and easily managed from the Guardian Protection app.

Customize Your System

Select solutions that are right for your home and family.

Add Automation

Integrate your system with our smart home automation options.

Manage From Your Phone

Arm and disarm, set up rules, see live feeds, and more.

True Experiences From True Customers

With more than 70 years of experience, we've helped saved many customers during their time of need through our monitoring services. Read a few of our customers' stories.

"I found Guardian to be very responsive to my needs. They scheduled my installation within a day of my request. The technician was pleasant and efficient."

Angela G.

"I have been a customer for at least seven years now and the service has been great. They took over from a service that was falling short on their ability to monitor."

Css. H.
Brandywine, MD

Get a Free Home Security Quote

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  • *By clicking the button below to submit the form, I am authorizing Guardian Protection or its agents to contact me about its offers and services by text messages, telephone calls (including via automated telephone dialing systems and prerecorded messages) and e-mail at the telephone number(s) and e-mail address(es) provided above. This consent is not required to make a purchase.

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  • *By clicking the button below to submit the form, I am authorizing Guardian Protection or its agents to contact me about its offers and services by text messages, telephone calls (including via automated telephone dialing systems and prerecorded messages) and e-mail at the telephone number(s) and e-mail address(es) provided above. This consent is not required to make a purchase.

  • This field is for validation purposes and should be left unchanged.