Our Security Services
Our team members take pride in the longstanding relationships we have forged with our clients, and are dedicated to continuing to offer quality security services in a cost effective manner.
Access Control
Armed Courier
Assisted Living Communities
Banks
Bike Patrols
Brokerage Firms
Cannabis Dispensaries
Condominiums
Corporate Facilities Security
Corporate Protection
Credit Unions
Cultivation Centers
Distribution Centers
Food Manufacturers
Food Producers
Food Services
High School Campus Protection
Homeowners Associations
Hospitality
K-12 Campus Protection
Law Enforcement
Loss Prevention
Mobile Patrols
Parking Garages
Patrol Officers
Petro Chemical
Police Officers
Rail Yards Access Control
Religious Institutions
Residence Halls
Residential Co-op
Retirement Communities
Screening Checkpoints
Security Consultations
Shopping Centers
Student Housing
Trucking Terminals
University Campus Protection
Warehousing
Warehousing Complexes
Chicago’s Premier Security Provider for Over 50 Years
A SECURITY MANAGEMENT TEAM YOU CAN COUNT ON
Our Team is comprised of security professionals who strive to meet and exceed our clients expectations.
OUR MISSION
At Guardian Security Services, we measure our success by the satisfaction of our clients.
CLIENT RETENTION & RELATIONSHIP FOCUSED
Guardian Security has developed long-lasting client relationships since 1975. We are dedicated to making our service to your location a cornerstone of our business.
Trusted Security.
Exceptional Service.
Peace of Mind.
At Guardian Security Services, we go beyond presence we build trust. From luxury high-rises to corporate campuses, our highly trained officers deliver professionalism, consistency, and care. The result? Safer communities, satisfied residents, and a true partnership you can count on day and night.
