We Offer:Residential, Small Business Alarm Systems, Reprogram Existing Security Systems, Affordable Security Monitoring, Security System Maintenance, Home Theater, Entertainment Systems, Video Intercom, Pre-Wiring for New Construction Security System, Fire Alarm System, Carbon Monoxide Detector, We Promise Excellent Customer Service, Quality Components, Very Competitive Rates, Service Calls Within 24 hours. Liberty Sound & Security, installs complete security systems in homes and businesses, pre-wires new homes and businesses, updates and upgrades existing systems to help you and your family feel safe and secure. We install fire protection, alarm systems so that you and your family or your business will be protected and alerted in case of fire, smoke, or carbon monoxide release. Liberty Sound & Security installs home audio systems, video systems, and more so that you and your family can enjoy outstanding audio and video in the comfort of your own home.
Liberty Sound & Security serves north and northeast Texas including the Dallas Ft. Worth Metroplex and surrounding cities and counties, with the very best in security systems, home theater, fire prevention and detection systems, security system parts and supplies, monitoring, prewire systems, and complete security packages. Located in Wylie Texas.
Liberty Sound & Security serves north and northeast Texas including the Dallas Ft. Worth Metroplex and surrounding cities and counties, with the very best in security systems, home theater, fire prevention and detection systems, security system parts and supplies, monitoring, prewire systems, and complete security packages. Located in Wylie Texas.
Liberty Sound & Security Products
Liberty Sound & Security Services
 Liberty Sound & Security Alarm System Monitoring Liberty Sound & Security Home Theater Liberty Sound & Security Pre-Wire Packages
About Liberty Sound & Security

We Offer:

  • Residential & Small Business Alarm Systems
  • Reprogram Existing Security Systems
  • Affordable Security Monitoring
  • Security System Maintenance
  • Home Theater & Entertainment Systems
  • Video Intercoms
  • Pre-Wiring for New Construction
  • Fire Alarm Systems
  • Carbon Monoxide Detectors

We Promise:

  • Excellent Customer Service
  • Quality Components
  • Very Competitive Rates
  • Service Calls Within 24 hours (within normal business hours)


Liberty Sound & Security serves north and northeast Texas including the Dallas Ft. Worth Metroplex and surrounding cities and counties, with the very best in security systems, home theater, fire prevention and detection systems, security system parts and supplies, monitoring, prewire systems, and complete security packages. Located in Wylie Texas.

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Member Better Business Bureau, Dallas,/Northeast Texas

Call Liberty Sound & Security Systems, Inc. for these services:Residential Alarm Installation, Small Business Alarm Installation, Alarm System Monitoring, Custom Home Camera and Theater Systems and Installation. New or Existing Pre-wiring for Alarm Systems, Phones, Cable, and CCTV. Serving north and northeast Texas including the Dallas Ft. Worth metroplex and surrounding cities and countines.
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Liberty Sound & Security is incorporated under  the  name
Liberty Sound & Security Systems, Inc.

Registered & Licensed Texas Commission on Private Security
License #B11966

Last Modified: 11/5/07 2:54 PM