JMG Security Systems

JMG Security Systems Our service is your security. Founded by Ken Jacobs and Mike Christensen, JMG SECURITY SYSTEMS began operations in 1987.

Both are former executives with a large commercial alarm company and share a vision for bringing a substantially higher level of service and commitment to an industry dominated by poor performance. To accomplish these goals, we work continuously to present security solutions at the forefront of technology while improving internal ordering and inventory systems and maintaining award-winning custome

r service. A strategic decision was made to focus entirely on the Southern California market to ensure that whenever our clients need assistance, they can always rely on the team at JMG SECURITY SYSTEMS.

🔒 Small gaps can create big problems in data center physical security. Activity in corridors, loading areas, and support...
07/16/2026

🔒 Small gaps can create big problems in data center physical security. Activity in corridors, loading areas, and support spaces deserves the same attention as server rooms. JMG SECURITY SYSTEMS strengthens access control and improves visibility across the entire facility.

Improve data center physical security and data center access control with JMG SECURITY SYSTEMS to close gaps, improve visibility, and reduce risk.

📊 Security data analytics turns video surveillance, access control, and intrusion detection into clearer decisions. With...
07/09/2026

📊 Security data analytics turns video surveillance, access control, and intrusion detection into clearer decisions. With integrated security solutions, teams can spot risks faster, respond with confidence, and protect daily operations. JMG SECURITY SYSTEMS supports Southern California businesses with connected security systems that keep teams informed and prepared.

Learn how security data analytics and integrated security solutions help organizations spot patterns, reduce risk, and make smarter security decisions.

Wishing you a safe and happy Fourth of July 💥🎆As communities gather, businesses close for the holiday, and families cele...
07/04/2026

Wishing you a safe and happy Fourth of July 💥🎆

As communities gather, businesses close for the holiday, and families celebrate, JMG SECURITY SYSTEMS is proud to support the safety and peace of mind of those we serve.

Cargo theft prevention starts long before a shipment leaves the facility. 📦Loading docks, staging areas, and inventory t...
07/02/2026

Cargo theft prevention starts long before a shipment leaves the facility. 📦

Loading docks, staging areas, and inventory transfer points can create opportunities for loss when visibility is limited. Learn how stronger surveillance and operational awareness can help protect inventory throughout the distribution center.

Read More:
https://jmgsecurity.com/blogs/cargo-theft-prevention-starts-long-before-a-shipment-disappears/

Discover why cargo theft prevention starts long before a shipment disappears and how JMG Security Systems helps protect distribution centers.

High-traffic venues need access control that feels seamless. 🔒The right setup protects restricted areas and keeps staff ...
06/25/2026

High-traffic venues need access control that feels seamless. 🔒

The right setup protects restricted areas and keeps staff movement organized behind the scenes.

Here’s practical strategies that work during busy events.

https://jmgsecurity.com/blogs/access-control-strategies-for-busy-public-venues/

Access control plays a critical role in how high-traffic public venues manage safety, movement, and operational flow. Stadiums, convention centers, civic venues, entertainment districts, and transportation hubs all face the same challenge: large volumes of people moving through spaces that must rema...

Happy Father’s Day from JMG SECURITY SYSTEMS.Here's to the dads, grandfathers and mentors who help us feel protected, su...
06/21/2026

Happy Father’s Day from JMG SECURITY SYSTEMS.

Here's to the dads, grandfathers and mentors who help us feel protected, supported, and safe.

Your care makes a lasting difference at home, at work, and throughout our communities.

Today we honor Juneteenth with respect, reflection, and gratitude for forward movement.Wishing our clients, team members...
06/19/2026

Today we honor Juneteenth with respect, reflection, and gratitude for forward movement.

Wishing our clients, team members, and community a meaningful day.

Reliable security goes beyond alarms and cameras. When monitoring, service coordination, and communication work together...
06/18/2026

Reliable security goes beyond alarms and cameras. When monitoring, service coordination, and communication work together, businesses can focus on operations while security stays consistent in the background 📹

See how JMG SECURITY SYSTEMS supports a better client experience through managed security services.

https://jmgsecurity.com/blogs/what-clients-remember-most-about-managed-security-services/

Managed security services often shape a client’s perception long before an incident ever occurs. While cameras, alarms, and monitoring platforms operate in the background, the day-to-day experience of reliability, responsiveness, and communication is what clients actually notice over time. At JMG ...

Frequent maintenance calls and delayed alerts are often signs that older security systems need attention. 🔒 Upgrading ke...
06/11/2026

Frequent maintenance calls and delayed alerts are often signs that older security systems need attention. 🔒 Upgrading key areas like surveillance, monitoring software, or intrusion detection can improve protection while helping facilities plan for future growth.

JMG SECURITY SYSTEMS provides customized upgrade strategies built around operational reliability.

https://jmgsecurity.com/blogs/when-a-security-upgrade-makes-more-sense-than-a-full-replacement/

A security upgrade can extend the life of an existing system, improve visibility, and strengthen protection without requiring a complete overhaul. Many organizations operate in buildings that were designed decades ago, with infrastructure that has evolved in phases over time. Video surveillance came...

When security systems connect, teams can see more and respond faster. Centralized monitoring brings video surveillance, ...
06/04/2026

When security systems connect, teams can see more and respond faster. Centralized monitoring brings video surveillance, intrusion alerts, and system activity into one clear view. JMG SECURITY SYSTEMS helps organizations simplify security across multiple locations. 🔒

https://jmgsecurity.com/blogs/when-everything-connects-centralized-monitoring-becomes-a-real-advantage/

Centralized monitoring gives organizations the ability to manage security activity across multiple locations, systems, and environments from one coordinated platform. As facilities grow more complex and operations spread across campuses, offices, warehouses, and branch locations, disconnected system...

Address

Fountain Valley, CA
92708

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+18009004564

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