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Call   410.760.4836

Penn Quarter's Hometown Partner in Protection

Proudly protecting the DC area for decades, Guardian is recognized recognized as a top 10-security company nationwide and has been serving customers since 1950.

 

We offer the very best smart home security and business security solutions for Penn Quarter — installed by experts, monitored 24/7 by people who care and elevated with automation technology.

 

In short, we’ve got D.C. covered.

 

Guardian Protection – Washington, DC
9125 Guilford Road
Columbia, MD 21046
410.760.4836

Call 410.760.4836
Home Security van parked in front of a residential home

Protect What's Important

Get all of the devices you need to make your life simply secure.

Call 410.760.4836
  • 24/7 Professional Monitoring
  • FREE Installation By Trained Professionals
  • State-Of-The-Art Smart Devices
  • Tailored To Fit YOUR Family's Needs

Call for a FREE Quote!

Call 410.760.4836

Which package is right for you?

Explore our packages and find one that fits your lifestyle.

Home Security Essentials

Just the essentials. Just right.

Burglar Buster

Break-ins reported in your area? We've got you covered.

The Works

Smart security when you want it all.

Safe and secure starts here.

We're ready to answer your questions. No cost, no hassle — just expert security advice.

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Call 800.857.5028 to get started or fill out the form now to get a free quote.

  • No Cost or Obligation
  • Consult with a Security Expert
  • Free On-site Estimates Available
*By clicking submit, 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.
*By clicking submit, 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.