HOME SECURITY IN D.C.
D.C.‘s Top-Rated Home Security Company
Request a Free Quote
Complete the form to get started.
Custom Systems Designed for Your Specific Needs
Combine burglary detection, home automation, and more to make your home safer and smarter.
Home Security Cameras
Enhance your home security with Guardian’s advanced smart security cameras. Equipped with video analytics and Perimeter Guard™ technology, these cameras identify unwanted visitors, deter intruders with light and sound, and send alerts to your Guardian mobile app.
Smart Home Automation
Upgrade your safety and convenience by integrating your Guardian home security system with our range of home automation devices. Enjoy features such as keyless entry, garage door control, and smart lights, all easily managed through the Guardian app.
Life Safety Solutions
Safeguard your home from the dangers of fires, carbon monoxide, and water damage with Guardian’s monitored life safety devices. If any of these threats are detected, your system will immediately alert our team of professionals, who are on standby 24/7.
Monitored Security Devices
Protect your property and keep your family safe from intruders with Guardian’s smart home security solutions. Our professionally installed and monitored systems help to detect and apprehend unwanted guests with industry-leading response times.
Making D.C. Safer for Over 75 Years
Protect your home with trusted security backed by award-winning monitoring.
Connected Security
Technology tailored to your lifestyle.
Security on the Go
Use your phone to set up and control your home’s security, lights, and environment.
See if Guardian Is in Your Neighborhood!
Smart Home Security in D.C.
Guardian Protection – Columbia, MD
9125 Guilford Road
Columbia, MD 21046
Upper Marlboro | Waldorf | Bowie | Fredericksburg | Woodbridge | Clarksburg | Silver Spring | Gaithersburg | Dumfries | Hyattsville | Rockville | Alexandria | Georgetown | Adams Morgan | Foggy Bottom | Penn Quarter | Columbia Heights | Manassas | Prince Frederick
D.C.’s Local Partner in Protection
Guardian Protection is recognized as a top 10 security company nationwide, proudly serving customers since 1950.
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 D.C. covered.
Why Home Security in D.C. Is Important
Property crime and burglary can be a risk no matter where you live. In D.C., your chance of becoming a victim of a property crime is one in 29, which is a rate of 35 per one thousand population. D.C. has one of the highest crime rates in America (NeighborhoodScout).
In addition to being scary, these crimes can be costly. Victims of burglary suffer an estimated $3.4 billion loss in personal property each year (The Zebra).
Homes without a security system are 300% more likely to be broken into and burglarized (Alarms.org).
3 Easy Steps to a Safer,
Smarter Home!
Get Your Free
Security Quote
Call 410.760.4836 or complete the form to get started.
True Experiences From Real Customers
I love this security system! I wouldn’t use anyone else. The picture is clear, and the person that did the installation walked me through everything and was very nice. I am definitely satisfied!
April S.
D.C. and Baltimore Area
My family and I are well pleased with Guardian. We have set off our alarm system by mistake a few times and Guardian responded quickly to make sure we were safe or needed help.
Charles M.
I LOVE GUARDIAN! I feel extremely safe, my surround sound is awesome, my video doorbell is so convenient when I’m not home! My guests are always impressed! 10 stars!
Lauren G.
Awesome company. They come out when needed and check everything and make sure I’m happy. It notifies me when any door opens. I leave the house not worried.
Carl
