The 10 Best Security Guard Service in Houston, TX
Ranked by AI based on reputation, review velocity, and owner activity.
#1 City Security Services
2600 N Loop W #300, Houston, TX 77092
Score 68 · 4.8 Google · 8 new reviews (90d) · Owner response rate 9%
#2 24 & 7 Security & Investigation - Houston Security Guard Company
2101 Crawford St # 309, Houston, TX 77002
Score 59 · 4.8 Google · 1 new reviews (90d) · Owner response rate 100%
#3 Houston Patrol Services INC
700 Smith St #61070, Houston, TX 77002
Score 59 · 5 Google · 0 new reviews (90d) · Owner response rate 100%
#4 City Patrol Services, LLC
2825 Wilcrest Dr # 530, Houston, TX 77042
Score 58 · 4.7 Google · 2 new reviews (90d) · Owner response rate 77%
#5 Guards On Call of Houston
1000 Main St Suite 2300B, Houston, TX 77002
Score 55 · 4.9 Google · 0 new reviews (90d) · Owner response rate 78%
#6 Enforce Security Services, Inc.
9894 Bissonnet St #914, Houston, TX 77036
Score 51 · 4.3 Google · 0 new reviews (90d) · Owner response rate 39%
#7 International Guard Services
5201 Mitchelldale St B4, Houston, TX 77092
Score 49 · 3.6 Google · 1 new reviews (90d) · Owner response rate 20%
#8 Westex Security Services
8876 Gulf Fwy #540, Houston, TX 77017
Score 46 · 3.6 Google · 0 new reviews (90d) · Owner response rate 0%
#9 Spartan Security
888 W Sam Houston Pkwy S, Houston, TX 77042
Score 40 · 3.2 Google · 1 new reviews (90d) · Owner response rate 4%
#10 Seal Security Solutions LLC
1525 Blalock Rd, Houston, TX 77080
Score 39 · 3.5 Google · 0 new reviews (90d) · Owner response rate 0%
About Security Guard Service in Houston
We analyzed 10 local security guard service businesses in Houston. The top-rated result is City Security Services with a composite score of 68. Our AI-powered ranking considers multiple factors including Google ratings, review volume, owner engagement, and business credibility indicators.