PrivateSecurityReviews
Verified Platform
Back to California
Top Rated Security Providers

Best Private Security in Glendale, CA

4.6 Average Rating
3 Top Providers
500 Reviews

We've researched and vetted the top private security companies serving Glendale, California. These providers have been selected based on customer ratings, years of experience, licensing compliance, and service quality. Each company offers comprehensive security solutions with verified track records.

#1

Allied Universal Security Services

Founded 1957
65+ years experience
4.2
285 reviews

As the largest security company in North America with a major presence in Southern California, Allied Universal maintains a significant Glendale office serving residential, commercial, and government clients. Their extensive resources include advanced technology integration, comprehensive training programs, and 24/7 command center support. They provide customized security solutions for office buildings, retail centers, healthcare facilities, and residential communities throughout the Glendale area, with rapid response capabilities and professionally vetted security personnel.

Services Offered

Uniformed Security OfficersMobile PatrolAccess ControlAlarm ResponseSpecial Event Security
Address
330 N Brand Blvd #700, Glendale, CA 91203
Website
Visit Site
#2

Signal 88 Security of Pasadena

Founded 2008
16 years experience
4.7
120 reviews

Signal 88 Security operates a highly-rated Pasadena franchise that actively serves Glendale and surrounding communities. Known for their reliable mobile patrol services and rapid response times, they specialize in proactive security solutions for neighborhoods, business districts, and construction sites. Their franchise model ensures local ownership and community-focused service while maintaining national standards and training protocols. Customers consistently praise their professional demeanor, timely responses, and effective crime deterrent presence throughout the Glendale area.

Services Offered

Mobile PatrolAlarm ResponseBusiness SecurityResidential SecurityConstruction Site Security
Address
301 N Lake Ave #700, Pasadena, CA 91101
Website
Visit Site
#3

Protection Group Professionals

Founded 2009
15 years experience
4.8
95 reviews

Protection Group Professionals operates from their Burbank headquarters just minutes from Glendale, providing premium security services to high-profile clients throughout the region. Specializing in executive protection and corporate security, PGP employs former law enforcement and military professionals with extensive training in threat assessment and risk management. Their services are particularly sought after by entertainment industry clients, corporate executives, and high-net-worth individuals in Glendale and the greater Los Angeles area, with a reputation for discretion, professionalism, and comprehensive security solutions.

Services Offered

Executive ProtectionCorporate SecurityEvent SecurityResidential SecurityThreat Assessment
Address
2600 W Olive Ave #800, Burbank, CA 91505
Website
Visit Site

About Security Services in Glendale

Glendale, California has a growing need for professional private security services. The companies listed above represent the best-rated and most reliable security providers serving the area. Each has been carefully researched and vetted for licensing compliance, customer satisfaction, and service quality.

Whether you need armed security, unarmed guards, event security, executive protection, or residential security, these providers offer comprehensive solutions tailored to your specific needs. All companies maintain proper licensing and insurance as required by California law.

Explore More Security Options

View other cities in California or browse security providers across all states.