Our smart home security systems with home automation and 24/7 monitoring help keep your family safe and connected.
Did you forget to shut the door? Eliminate the stress by checking remotely.
Keep an eye on your home and answer your door from anywhere.
Keep your pets safe from the threat of CO when you're not at home.
This touchscreen alarm panel recognizes when you approach the door - no hands needed!
From your smart device, set your temp quickly for warmth or cooling.
Early fire detection and quick response time for you and your family.
Keep an eye on the kids while they sleep, anytime you want.
When you're on vacation, see what’s going on outside your home, 24/7.
Keep intruders at bay with our trusty yard signs.
Control your lights from the couch, your bed, or anywhere in the world.
Protect your home’s critical entry and exit points with these multi-purpose devices.
Adding motion sensors throughout your home can help alert you to movement in rarely-used rooms.
Did you forget to shut the door? Eliminate the stress by checking remotely.
Keep an eye on your home and answer your door from anywhere.
Keep your pets safe from the threat of CO when you're not at home.
This touchscreen alarm panel recognizes when you approach the door - no hands needed!
From your smart device, set your temp quickly for warmth or cooling.
Early fire detection and quick response time for you and your family.
Keep an eye on the kids while they sleep, anytime you want.
When you're on vacation, see what’s going on outside your home, 24/7.
Keep intruders at bay with our trusty yard signs.
Control your lights from the couch, your bed, or anywhere in the world.
Protect your home’s critical entry and exit points with these multi-purpose devices.
Adding motion sensors throughout your home can help alert you to movement in rarely-used rooms.
Customized to fit your home, budget, and most importantly,
your security needs.
Recognized as a top 10 security company nationwide, Guardian Protection has been helping keep the Greater Washington, DC metro area safe for decades.
We offer the very best smart home security and business security solutions — installed by experts, monitored 24/7 by people who care and elevated with automation technology.
In short, we’ve got DC covered.
Guardian Protection – Washington, DC
9125 Guilford Road
Columbia, MD 21046
410.760.4836
Here are some of the areas we serve in Washington, DC (there are many more!):
Upper Marlboro
Waldorf
Bowie
Fredericksburg
Woodbridge
Clarksburg
Silver Spring
Gaithersburg
Dumfries
Hyattsville
Rockville
Alexandria
We're ready to answer your questions. No cost, no hassle — just expert security advice.
Call 410.760.4836Or fill out the form below.
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We have great news if you want to add cameras to your security system! D.C. residents can now be reimbursed up to $200 per outdoor camera! Whether you’re looking for an outdoor camera for your home or business, registering your new device with the Metropolitan Police Department makes adding this camera to your security system even easier.
Find Your Outdoor Camera!
No matter where you live, property crime and burglary can be a risk. In addition to being scary, these crimes can be costly. Victims of burglary suffered an estimated $737 billion in property losses in 2021, and 57% of these burglaries occurred in someone’s home.
Even in the safest of cities, homes still need protection from the unforeseeable. Everyday activities can put your home at risk of fire, smoke, and carbon monoxide (CO) from cooking to using electrical outlets, home appliances, and candles.
Explore package options and take the quiz to find a solution to suit your lifestyle.
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