(301) 858-0820
(800) 284-CRIME

Petitbon Alarm distinguishes itself from competitors by offering customized security with an emphasis on life safety. Click the logo to watch our welcome message from founder, Richie Petitbon. All our customers' needs are different - there is no "one-size-fits-all" alarm.

At Petitbon Alarm Company,

"Defense is a Family Tradition."

Considering a
Security System?

Watch the Video
  • No Monitoring Contracts!
  • We Cover Any False Alarm Fees
    Caused by Installation or Equipment.
  • You own the equipment which is non-proprietary so you're not "locked in".
  • No Monthly Rate Increases on
    Current Customers since 1991!

Picture-Perfect Security
The Honeywell TouchCenter

Honeywell's TouchCenter functions as a digital picture frame and keypad in one - Featuring a high-resolution display that showcases your vivid photos and makes security settings a simple touch-screen operation.

Watch the Video to Learn More

Give Your Home a Voice

If your home could talk to you, what would it say? Whether a door has been opened, a valuable has been moved or a flood has been detected, Total Connect can tell you! All you need is your laptop or cell phone to stay in the know and stay in control. With Total Connect, if it's happening in your home, it's happening on your phone.

Check Out the Video

Custom Residential &
Commercial Audio Systems

  • Whole House Sound Systems
  • Commercial Sound Systems for
    Retail, Restaurants, and more
  • Home Intercom Systems
  • Home Theater Systems
  • Outdoor Intercoms & Access Controls
Petitbon Alarm Company – Your Security & Sound Experts

Petitbon Alarm is the Maryland leader in residential, commercial, and government security. Our security systems are protecting over 3,000 homes and businesses throughout Annapolis, Arnold, Baltimore, Bethesda, Bowie, Chesapeake Beach, Columbia, Crofton, Crownsville, Edgewater, Gaithersburg, Gambrills, Germantown, Glen Burnie, Hanover, Harwood, Kent Island, Laurel, Millersville, Odenton, Pasadena, Potomac, Rockville, Severna Park, Silver Spring, Stevensville and many more communities in Maryland, Washington DC, and northern Virginia. We are the locally recognized experts in security as well as audio/theater systems for both home and business.   Check out our welcome message from president, Richie Petitbon to learn more some of the basics that separate Petitbon Alarm Co. from our competition.   

Government Security Systems

Business Security Systems

Home Security Systems

We Specialize In and Competitively Price:

  • Hardwired & Wireless Security Alarm Systems
  • Smoke, Heat, CO and Natural Gas Detectors
  • Panic & Medical Alarms
  • Remote Controls for Security Alarm Systems
  • Security System Cellular Communicators
  • 24 Hour Monitoring Services by a U.L. Listed Monitoring Station
  • Access Control Systems
  • Residential and Commercial Sound Systems
  • Home Theaters
  • Intercoms and Access Control Systems
  • Biometric Access Controls
  • Fire & Sprinkler Monitoring Systems
  • Open & Close Reporting
  • Outdoor Security and Surveillance Systems
  • Security Camera Surveillance Systems

Join Petitbon Alarm Online

Petitbon Alarm on FaceBook Petitbon on LinkedIn Petitbon on Twitter Petitbon on YouTube


Understanding Crime & Security

Understanding Crime

Understanding how crimes and burglaries occur is an important part of prevention. Consider some of the statistics and how they may apply to your home or business. Petitbon Alarm Company can further educate you on the best prevention methods so that your home or business won't be an easy target.

Learn More

References - Home & Business

Petitbon Alarm Company References

Since 1991, we are your locally-owned and operated solution for burglar alarms, security systems, and audio systems for home and business. Discover what over 3,000 local customers already know: At Petitbon Alarm, "Defense is a Family Tradition!"

Video Surveillance

Petitbon Video Surveillance Options

Petitbon Alarm Co. offers a wide range of video surveillance camera systems for home, business, and institutional uses.

Learn More

The Package

There really is more to purchasing an alarm than just getting the final product in record time and at the lowest cost. Before you purchase an alarm system, consider what Petitbon Alarm Company provides.

The Petitbon Package

What's in the Package?

Petitbon Newsletter

* Email
* = Required Field