Best Private Security in Denver, CO
We've researched and vetted the top private security companies serving Denver, Colorado. 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.
Blue Line Protection Group, LLC
Blue Line Protection Group has established itself as Denver's premier locally-owned security firm with exceptional customer satisfaction ratings. Specializing in high-end corporate security and executive protection services, they serve major downtown Denver businesses, residential complexes, and special events. Their highly trained security professionals are known for professionalism, rapid response capabilities, and comprehensive threat assessment services. The company maintains full Colorado state licensing and has built strong relationships with local law enforcement agencies.
Services Offered
Pikes Peak Security Services, Inc.
While headquartered in Colorado Springs, Pikes Peak Security maintains a strong presence throughout the Denver metropolitan area with dedicated response teams and mobile patrol units. The company has earned outstanding reviews for their reliable service, professional staff, and comprehensive security solutions tailored to Colorado's unique needs. Their expertise includes construction site security, retail loss prevention, and residential community protection. With 24/7 monitoring and rapid response capabilities, they've become a trusted regional security provider known for exceptional customer service and community involvement.
Services Offered
Allied Universal Security Services
As one of the world's largest security companies with a substantial Denver presence, Allied Universal brings national resources with local expertise. Their Denver office serves major corporate clients, healthcare facilities, educational institutions, and government properties throughout the metro area. While being a global security leader, their Denver operation maintains strong local management and community-focused service delivery. They offer comprehensive security solutions combining highly trained personnel with advanced security technology, earning consistent high marks for professionalism and reliability across diverse security applications.
Services Offered
About Security Services in Denver
Denver, Colorado 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 Colorado law.
Explore More Security Options
View other cities in Colorado or browse security providers across all states.