
Premier Security Company
Oncall Security Services Trusted Security Company In Los Angeles CA, Serving Clients Across California With Over 30 Years Of Experience
Our Team Of Highly Trained Former Military and Peace Officers Are Dedicated To Safeguarding Your Premises 24/7
Oncall Security Services provides 24/7 security guard services for Residential, Commercial, and Industrial properties, delivering customized solutions to meet each client's unique needs. Specializing in observation and reporting, we ensure effective monitoring without direct intervention. Renowned in California, we offer tailored security plans, expert consultations, and highly trained personnel, ensuring professionalism, clear communication, and dependable protection.
Providing 30 Years of Private Security Services in Los Angeles
-
Unarmed Security Services
Our unarmed security guards provide vigilant monitoring and quickly report suspicious activities. Their presence deters criminals, ensuring a safe and secure environment. Trust our expert unarmed guard services for reliable protection.
-
Security Patrol Services
Our security patrol teams use vehicles, golf carts, and foot patrols for complete coverage and fast response times. This approach deters threats and enhances safety. Trust our expert patrol services for reliable protection and peace of mind.
-
Concierge Security Services
Oncall Security Services provides premier concierge security in Los Angeles and surrounding areas. Our trained guards manage access, assist visitors, and ensure a safe environment. Ideal for residential, corporate, and luxury properties.
-
Retail Security Services
Retail security guards are crucial for preventing theft, ensuring safety, and maintaining order. Their presence deters crime, reduces loss, and enhances the shopping experience, creating a secure environment for both customers and employees.

Why choose us?
Oncall Security Services Prioritize Diligent Monitoring and Detailed Reporting to Help Protect Your Assets.
We're A Trusted Security Guard Services Company Based In Los Angeles Serving Clients Across California With 30+ Years Of Experience
Our team of skilled security guards diligently undergoes a comprehensive and stringent training program to guarantee the utmost levels of professionalism and dependability in their services.
Our mission extends beyond meeting requirements; we're committed to enhancing safety statewide by offering tailored monitoring solutions. With round-the-clock availability, we're ready to observe, report, and support the security needs of Residential, Commercial, and Industrial properties.
24/7 SERVICE
Client satisfaction is our top priority. With our dedicated management team and vigilant security services, you can rest assured knowing that we're here 24/7 to monitor and report on any potential threats.
LICENSED & INSURED
Oncall Security Services is fully licensed and insured, ensuring reliable, professional security solutions that meet industry standards and legal requirements.
DEDICATION
Our team of security professionals, with 30+ years of experience, is committed to safeguarding you, your loved ones, property, and valuables, offering tailored, top-tier security services for your needs.
LICENSED PROFESSIONALS
Our security guards undergo rigorous professional training, including state-authorized firearms instruction, ensuring skilled protection, rapid response, and peace of mind.
PERSONALIZED SERVICE
Experience tailor-made security solutions with us. We craft a personalized security plan according to your specifications, training our handpicked guards to exceed your expectations.
PROFESSIONAL STAFF
At Oncall Security Service, professionalism is our hallmark. We deliver prompt service with your satisfaction as our priority, available round-the-clock to cater to your needs.