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Best Security System in Texas (2026)

75 businesses found · Ranked by quality, not ads

Find top-rated security system businesses in Texas. Every business is ranked by Quality Score — our quality metric based on responsiveness, data completeness, and verified reviews. Not who pays the most.

Vector Security - Dallas, TX

Irving, TX

Security System

★ 4.8(547 reviews)

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Blu-Star Integrated Systems

Austin, TX

Security System

★ 4.9(31 reviews)

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Eagle Eye Networks: A Brivo Solution - Video Surveillance Security Cameras

Rollingwood, TX

Security System

★ 4.5(71 reviews)

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APEX Smart Home

San Antonio, TX

Security System

★ 4.9(436 reviews)

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Vital Security

Austin, TX

Security System

★ 4.8(38 reviews)

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Central Security

Houston, TX

Security System

★ 5.0(43 reviews)

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Safeguard Home Security

Houston, TX

Security System

★ 4.5(26 reviews)

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A1 Security Cameras

Dallas, TX

Security System

★ 4.8(141 reviews)

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HOME SECURITY SYSTEMS

Houston, TX

Security System

★ 4.9(7 reviews)

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Fortress Security

Grapevine, TX

Security System

★ 4.2(264 reviews)

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LAW Security

San Antonio, TX

Security System

★ 4.9(293 reviews)

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Kelltech Systems

Dallas, TX

Security System

★ 4.9(65 reviews)

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Safeguard Security Cameras

Dallas, TX

Security System

★ 5.0(35 reviews)

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Central Security

Austin, TX

Security System

★ 4.6(21 reviews)

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Central Security

Austin, TX

Security System

★ 5.0(9 reviews)

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Video Security Dallas - Installations and Service

Dallas, TX

Security System

★ 5.0(9 reviews)

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Chorus Security (Formerly BSG)

San Antonio, TX

Security System

★ 4.9(1576 reviews)

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True Protection

Austin, TX

Security System

★ 4.6(190 reviews)

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Chorus Security (Formerly BSG)

Austin, TX

Security System

★ 4.7(129 reviews)

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ASG Security | San Antonio

San Antonio, TX

Security System

★ 4.7(17 reviews)

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Allied Home Security & Alarm Monitoring Dallas / Fort Worth

Farmers Branch, TX

Security System

★ 4.9(165 reviews)

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SMR Security Services, LLC

San Antonio, TX

Security System

★ 4.5(30 reviews)

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All Star Home Security and Alarm Austin

Austin, TX

Security System

★ 4.8(100 reviews)

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OMNI Fire and Security Systems, A Pye-Barker Fire & Safety Company

Houston, TX

Security System

★ 4.8(116 reviews)

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Swiff Security

Austin, TX

Security System

★ 5.0(120 reviews)

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Allied Home Security & Alarm Monitoring Houston

Houston, TX

Security System

★ 4.9(606 reviews)

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Alert 360 Home & Business Security Houston

Houston, TX

Security System

★ 4.7(1486 reviews)

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Dallas Security Systems

Dallas, TX

Security System

★ 4.9(137 reviews)

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Alert 360 Home & Business Security DFW

Fort Worth, TX

Security System

★ 4.7(1713 reviews)

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Security System Solutions

Houston, TX

Security System

★ 4.9(65 reviews)

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Dallas Security Cameras

Dallas, TX

Security System

★ 5.0(19 reviews)

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Bulldog Security Services

Houston, TX

Security System

★ 4.5(2540 reviews)

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DFW Security

Fort Worth, TX

Security System

★ 4.9(3737 reviews)

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Guardian Protection - San Antonio, TX

San Antonio, TX

Security System

★ 4.3(484 reviews)

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The Security Store

Houston, TX

Security System

★ 5.0(1 review)

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Allied Home Security & Alarm Monitoring San Antonio

San Antonio, TX

Security System

★ 4.9(80 reviews)

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True Protection

San Antonio, TX

Security System

★ 4.8(142 reviews)

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Solomon Security Dallas

Dallas, TX

Security System

★ 5.0(64 reviews)

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Security One, Inc

Universal City, TX

Security System

★ 4.7(71 reviews)

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Central Security

Austin, TX

Security System

★ 5.0(13 reviews)

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Smith Thompson Home Security and Alarm Dallas

Plano, TX

Security System

★ 4.9(5833 reviews)

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Platinum Technologies

Lancaster, TX

Security System

★ 5.0(53 reviews)

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Voltex Security Systems - Surveillance Camera Installation Houston

Houston, TX

Security System

★ 4.9(105 reviews)

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Archangel Alarm Services LLC

Bellaire, TX

Security System

★ 4.9(417 reviews)

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Dyezz Surveillance & Security

Pflugerville, TX

Security System

★ 4.8(124 reviews)

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Alert 360 Home & Business Security Austin

Austin, TX

Security System

★ 4.8(483 reviews)

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Smith Thompson Home Security and Alarm Austin

Austin, TX

Security System

★ 4.9(349 reviews)

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Smith Thompson Home Security and Alarm Houston

Houston, TX

Security System

★ 4.9(2483 reviews)

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Empire Security Systems

Dallas, TX

Security System

★ 5.0(38 reviews)

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316 Security & Home Automation

San Antonio, TX

Security System

★ 5.0(91 reviews)

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