ADT® Authorized Dealer Serving Baltimore & Surrounding Areas

Check Out ADT Home Security Prices And Packages in Baltimore

Your household’s protection is essential, but you don’t need to break the bank to install a top-tier ADT security system from Secure24 Alarm Systems. We are excited to offer affordable home security packages in Baltimore featuring 24-7 monitoring, state-of-the-art equipment, and more. Browse our packages and pricing on this page and contact us to book your appointment.

Home Security Packages & Pricing

Choose the plan that makes sense for your family. Explore what devices are included, the monthly price, and the voucher amount for each package.

Secure Package

$55.99 / mo

$250 equipment voucher
  • 24/7 professional monitoring
  • 4 entrance sensors
  • 1 interior motion detector
  • Touchscreen control panel with Bluetooth disarming & built-in camera
  • 2-day system backup battery
  • Cellular & WiFi communications
  • 90-decibel siren
  • ADT yard signs & window decals
  • Smartphone app for remote access
  • Geofencing capability

Smart Package

$63.99 / mo

$500 equipment voucher
  • 24/7 professional monitoring
  • 4 entrance sensors
  • 1 interior motion detector
  • Touchscreen control panel with Bluetooth disarming & built-in camera
  • 2-day system backup battery
  • Cellular & WiFi communications
  • 90-decibel siren
  • ADT yard signs & window decals
  • Smartphone app for remote access
  • Geofencing capability
  • At least 1 smart automation device Required

Complete Package

$69.99 / mo

$1,000 equipment voucher
  • 24/7 professional monitoring
  • 4 entrance sensors
  • 1 interior motion detector
  • Touchscreen control panel with Bluetooth disarming & built-in camera
  • 2-day system backup battery
  • Cellular & WiFi communications
  • 90-decibel siren
  • ADT yard signs & window decals
  • Smartphone app for remote access
  • Geofencing capability
  • At least 1 video device Required

Select The Home Security Equipment You Want

An authorized ADT dealer, Secure24 Alarm Systems feels you deserve more than a one-size-fits-all approach to home security. We're thrilled to give you the opportunity to design your system however you like. Every package includes a voucher redeemable toward your preferred devices. This option is a great way to reduce initial, out-of-pocket costs, letting you get the system you want now.

Your Package Includes Fixed Rates And A Lifetime Equipment Warranty

Rates are guaranteed for 36 months, so you’ll never need to worry about unanticipated price hikes. During the install, you’ll confer with your technician to select equipment. For the Smart package, you need to choose a minimum of one automation device, such as a smart locking system or smart thermostat. The Complete package needs to include a minimum of one video camera, accompanied by any other components you want.

Secure24 Alarm Systems also protects you with a lifetime equipment guarantee. If you ever need a device replaced or repaired, we’ll handle it at no additional cost.

Design Your Security System

If you need help determining the right plan for your family, start with our simple quiz.


Get Advanced Protection From The Industry’s Leading Name

Protecting families for over 150 years, ADT has a reputation for innovation and industry excellence. ADT systems give you all the functionality you need, including home automation, AI-equipped video cameras, and smartphone access. In addition to the modern advancements, you’ll benefit from long-established features like 24-hour monitoring and a powerful, 90-decibel alarm. In addition, ADT offers these benefits:

  • Theft protection guarantee. ADT will cover up to $500 of your insurance deductible when applicable.
  • Homeowners insurance discount. You may qualify for a homeowner’s insurance discount if you install a security system with 24/7 monitoring.
  • Emergency contact. ADT’s monitoring professionals will call for emergency dispatch when the alarm is triggered.

New Customer Pricing FAQ

The activation cost for our ADT packages starts at $99.
To benefit from our money-saving packages, customers must sign a 36-month monitoring commitment (24 months for customers in California). Your monthly rates are locked in during that time period, so you won’t encounter unforeseen price hikes.
You can certainly enjoy protection at your new location. Make sure you reach out to us a minimum of 30 days before you move so we can drop the early termination charges of your current contract. We’ll then discuss what you require at your new property and schedule an installation.
You can view statements, change payment methods, enroll in automated payments, and more by visiting MyADT.com or accessing the billing tab in the ADT+ mobile app.

Have Questions About Home Security Prices In Baltimore?

mother and daughter sitting on a porch with a adt doorbell security camera affixed on the door side

Secure24 Alarm Systems is standing by to assist you. If you have a question about installations, pricing, or any other concern, our knowledgeable team members have answers. Contact us at (410) 934-3289 or just fill out the form on this page.

Terms & Conditions: Activation fees start at $99 with a 36/24 month monitoring contract. Upgraded packages may require additional activation fees. New customers or system activations only. Termination fees apply