Bizz Factor

The 10 Best Security System Supplier in San Antonio, TX

Ranked by AI based on reputation, review velocity, and owner activity.

  1. #1 Alert 360 Home & Business Security San Antonio

    9901 Broadway #111, San Antonio, TX 78217

    Score 82 · 4.8 Google · 10 new reviews (90d) · Owner response rate 93%

  2. #2 Smith Thompson Home Security and Alarm San Antonio

    18911 Hardy Oak Blvd Suite 165, San Antonio, TX 78258

    Score 79 · 4.9 Google · 5 new reviews (90d) · Owner response rate 99%

  3. #3 Chorus Security (Formerly BSG)

    121 Interpark Blvd Suite 601, San Antonio, TX 78216

    Score 78 · 4.9 Google · 24 new reviews (90d) · Owner response rate 21%

  4. #4 Guardian Protection - San Antonio, TX

    5627 University Heights Blvd Building 2, Suite 209, San Antonio, TX 78249

    Score 68 · 4.3 Google · 9 new reviews (90d) · Owner response rate 97%

  5. #5 316 Security & Home Automation

    10730 Potranco Rd Suite 122-257, San Antonio, TX 78251

    Score 61 · 5 Google · 1 new reviews (90d) · Owner response rate 0%

  6. #6 Alarm Consult - Home Security in San Antonio, Texas

    18911 Hardy Oak Blvd #217, San Antonio, TX 78258

    Score 60 · 4.9 Google · 0 new reviews (90d) · Owner response rate 24%

About Security System Supplier in San Antonio

We analyzed 6 local security system supplier businesses in San Antonio. The top-rated result is Alert 360 Home & Business Security San Antonio with a composite score of 82. Our AI-powered ranking considers multiple factors including Google ratings, review volume, owner engagement, and business credibility indicators.