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42 Years
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Your Trusted Partner for Los Angeles Security Solutions
Since 1984, ACS Security has been a trusted provider of comprehensive security solutions for Los Angeles residents and businesses. Our locally-based team specializes in custom home and business security systems, combining advanced technology with personalized service to meet the unique needs of each client. We offer 24/7 alarm monitoring from our local security center, armed patrol response teams, and smart home automation upgrades including doorbell cameras and keyless entry systems. With over 20,000 protected customers and three local offices in Bel Air, Chatsworth, and Santa Monica, we maintain deep community knowledge and rapid response capabilities. Our multi-layered approach integrates neighborhood patrols, infrared perimeter protection, and real-time video surveillance to create proactive security solutions.

Backed by Alert 360's national resources while maintaining local expertise, we prioritize customer service excellence through knowledgeable staff and proven security expertise. Our technicians provide seamless system installations and upgrades, while our dedicated patrol officers maintain visible security presence across Los Angeles communities. We offer specialized services including vacation watch programs, monitored fire detection systems, and business security tailored to commercial needs. With decades of experience protecting LA properties, we combine cutting-edge technology with personalized attention to deliver reliable, real-time protection for homes and businesses.
Services
Home Security Business Security Smart Home Cameras Video Surveillance Mobile Patrol Vacation Watch Intrusion Detection Fire Monitoring Perimeter Defense Security Patrol
Details
  • Year established: 1984
Highlights and features
  • We've protected Los Angeles communities with local expertise since 1984
  • Our 24/7 local monitoring center ensures rapid response times
  • We serve over 20,000 homes and businesses in the LA area
  • Our customer service team provides personalized support and immediate assistance
  • We combine national resources with local neighborhood knowledge
What people say
Professional and efficient Exceptional service Timely technical support Personalized attention Flawless installation
Services
Home Security
Custom home security systems featuring 24/7 alarm monitoring, armed patrol response, and smart home automation. Our solutions include doorbell cameras, keyless entry systems, and monitored fire detection. With local LA-based monitoring and rapid response teams, we provide comprehensive protection tailored to individual home security needs.
Business Security
Tailored security solutions for businesses of all sizes featuring advanced surveillance systems, perimeter protection, and 24/7 monitoring. Our services include intrusion detection technology, video surveillance with remote access, and customized alarm systems designed to protect commercial properties and assets in Los Angeles.
Mobile Patrol
Armed security patrol services with rapid response capabilities across Los Angeles neighborhoods. Our highly visible patrols provide crime deterrence and immediate on-site response to security alerts. Dedicated officers maintain regular presence in protected communities to ensure quick intervention when needed.
Video Surveillance
Advanced video monitoring systems with high-definition cameras and digital recording capabilities. Our solutions offer real-time surveillance, motion detection, and remote access for both residential and commercial properties. Systems integrate with other security measures for comprehensive protection and evidence collection.
Vacation Watch
Specialized service for homeowners away from their property featuring enhanced security monitoring and property checks. Our program includes mail management, access control, and regular patrols to maintain security while residents are away, with customizable options for different property needs.
People
Steve
Dedicated security professional providing timely and efficient service to ACS customers with exceptional attention to detail and customer care.
Rick
Experienced security specialist offering personalized attention to customer needs with a proven track record of excellence in residential security solutions.
Lori Downey Jr.
Customer-focused sales representative delivering friendly service and expert guidance in selecting optimal security solutions for residential properties.
Rhonda
Patient and thorough security consultant ensuring seamless transition and installation of security systems with personalized attention to customer requirements.
Vincent Espinoza
Knowledgeable security expert providing honest consultation and long-term security solutions with a focus on building customer relationships and tailored protection plans.
Questions
What home security services do you offer in Los Angeles?
We provide 24/7 alarm monitoring, smart home automation, armed patrol response, video surveillance, and vacation watch programs for Los Angeles residents.
How can I request vacation security monitoring?
Submit our online Vacation Watch Request form with your dates, property details, and access information. We'll confirm within 24 hours and activate service promptly.
Do you offer business security solutions?
Yes, we provide customized commercial security systems including surveillance, intrusion detection, and perimeter protection tailored to businesses of all sizes in LA.
Are your security services available 24/7?
Our alarm monitoring, patrol services, and technical support operate 24/7 with local dispatch and rapid response capabilities for all customers.
What areas do you cover in Los Angeles?
We serve the entire Los Angeles area with local offices in Bel Air, Chatsworth, and Santa Monica, providing neighborhood-specific security expertise.
How long have you been in business?
ACS Security has protected Los Angeles communities since 1984, with over 40 years of experience in residential and commercial security solutions.