The activation fee for our ADT plans starts at $99.
Explore ADT Home Security Prices And Packages in St. Louis
Your household’s protection is essential, but you don’t have to pay a premium to install a top-notch ADT security system from Secure24 Alarm Systems. We are excited to offer affordably priced home security packages in St. Louis including modern equipment, professional monitoring, and more. Review our plans and pricing on this page and contact us to schedule your appointment.
Home Security Packages & Pricing
Find the plan that makes sense for you. See the monthly cost, the voucher amount for each package, and what equipment is included.
Secure Package
$55.99 / mo
- 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
- 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
- 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
Choose The Home Security Equipment You Want
An authorized ADT dealer, Secure24 Alarm Systems believes you deserve more than a one-size-fits-all approach to home security. We're pleased to give you the opportunity to tailor your system however you want. Each package includes a voucher redeemable toward your desired equipment. This program is a terrific way to cut down on upfront cost, letting you get the system you want today.
Take Advantage Of Guaranteed Pricing And A Lifetime Equipment Warranty
Rates are locked in for three years, so you’ll never need to worry about unexpected price increases. During the install, you’ll collaborate with your technician to pick out the tools you want. For the Smart package, you need to choose at least one automation component, like a smart door lock or smart thermostat. The Complete package will include a minimum of one video camera, accompanied by any other devices you want.
Secure24 Alarm Systems also covers you with a lifetime equipment guarantee. If you ever have to service or replace a piece of equipment, we’ll handle it at no no cost to you.
Design Your Security System
If you need help deciding on the best package for your home, start with our simple quiz.
Get A Modern Defense From The Industry’s Leading Name
Safeguarding families for greater than 150 years, ADT is known for advanced technology and industry excellence. ADT systems provide all the features you want, including custom automation, AI-powered cameras, and mobile access. To complement the modern advancements, you’ll appreciate long-established features like round-the-clock monitoring and a powerful, 90-decibel alarm. In addition, ADT provides the following benefits:
- Theft protection guarantee. ADT covers as much as $500 of your insurance deductible when a qualifying loss occurs.
- Discount on homeowners insurance. You might qualify for a home insurance discount if you have a security system with round-the-clock monitoring.
- Emergency contact. ADT’s monitoring team will request emergency dispatch when the alarm goes off.
New Customer Pricing FAQ
To benefit from our new packages, customers are required to sign a 36-month monitoring agreement (24 months in California). Your monthly fees are guaranteed during that term, so you won’t encounter unforeseen price increases.
You can absolutely enjoy protection at your new location. You should get in touch with us at least 30 days before you move so we can eliminate the early termination fees of your current agreement. We’ll then discuss the protection you want at your new property and book an installation.
You can review statements, sign up for automatic payments, change payment methods, and more by going to MyADT.com or accessing the billing tab in the ADT+ smartphone app.
Have Questions About Home Security Prices In St. Louis?
Secure24 Alarm Systems is here to assist you. If you have questions about installations, pricing, or any other topic, our representatives have answers. Place a call to (314) 274-9817 or just complete the following form.
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