Areas We Serve
IT Support Across Los Angeles and Orange County
Crimson IT has supported Southern California businesses since 2011 from our headquarters in the U.S. Bank Tower in Downtown Los Angeles and our Orange County service offices. Our 24/7 US-based helpdesk resolves most issues remotely, and local field engineers handle onsite work across both counties. Choose your area below to see how we support businesses near you.
Los Angeles County
From high-rise offices downtown to studios in Burbank and practices across the Valley, we support organizations throughout Los Angeles County with managed IT, cybersecurity, and AI automation.
Downtown Los Angeles • Santa Monica • Culver City • Beverly Hills • West Hollywood • Hollywood • Burbank • Glendale • Pasadena • Long Beach • Torrance • El Segundo • Marina del Rey • Studio City • Sherman Oaks • Encino • Woodland Hills • Whittier • Inglewood • Van Nuys
Orange County
From the technology campuses of Irvine to the medical corridors of Orange and Mission Viejo, our Orange County team delivers the same full stack of services closer to home.
Irvine • Anaheim • Santa Ana • Costa Mesa • Newport Beach • Huntington Beach • Fullerton • Tustin • Mission Viejo • Orange
What We Do
Every Location Gets Our Full Services Stack
Wherever you are in Southern California, the same team and the same three practice areas cover the technology your business runs on.
Managed IT Services
24/7 helpdesk staffed by US-based technicians, proactive monitoring and patch management, Microsoft 365 and network administration, backup and disaster recovery, and onsite engineers when hands-on work is needed.
Cybersecurity
Layered defense with EDR and XDR endpoint protection, email security, identity and access management, and 24/7 SOC monitoring, plus penetration testing, risk management, and rapid incident response.
AI Automation
Secure workflow automation that connects your CRM, ERP, and Microsoft 365. We build invoice and document processing, approval routing, automated onboarding and offboarding, and AI governance designed for compliance.
2011
Serving SoCal Since
24/7/365
US-Based Live Support
15 Min
Critical Response
98%
Client Happiness
Why Crimson IT
One Team for Both Counties
Local and Onsite
Our engineers work from Downtown Los Angeles and Orange County, not a distant call center. Around 85 percent of issues are resolved remotely, and field visits in LA County typically happen within 2 to 4 hours.
Security Built In
Layered protection, 24/7 SOC monitoring, and compliance support for HIPAA, SOC 2, PCI-DSS, and CCPA come standard with every environment we manage.
No Lock-In
Agreements are month to month, and every new client starts with a structured 90-day onboarding that stabilizes and documents the environment up front.
Industries we serve across every location: Healthcare • Financial Services • Commercial Real Estate • Media and Entertainment • Hospitality • Nonprofit Organizations • Service Providers • Startups
FAQs
Southern California IT Support Questions
Which cities does Crimson IT serve?
We serve businesses across Los Angeles County and Orange County, including Downtown Los Angeles, Santa Monica, Burbank, Pasadena, Long Beach, Irvine, Anaheim, and Newport Beach. The full list of areas is above, and we regularly work with organizations in nearby communities as well.
Do you provide onsite support in both counties?
Yes. Our headquarters is in Downtown Los Angeles and we operate Orange County service offices. Around 85 percent of issues are resolved remotely by the 24/7 helpdesk, and field engineers handle onsite work when hardware needs hands, typically within 2 to 4 hours in LA County.
How fast do you respond to critical issues?
Critical issues receive a response within 15 minutes from a live, US-based helpdesk that operates 24/7/365, including nights, weekends, and holidays.
Do you require long-term contracts?
No. Our agreements are month to month, and every new client goes through a structured 90-day onboarding that stabilizes and documents the environment up front.
Get a Free IT and Security Assessment
Tell us which city you are in and we will take it from there. We evaluate your current environment, identify security risks, and provide a customized proposal, typically within 24 hours. No obligation and no sales pressure.
