Los Angeles IT Support
Expert IT Support Services for Los Angeles Businesses
We’re not just another tech provider. We’re your trusted IT partner, delivering proactive, responsive, and cost-effective solutions tailored to your unique business needs. Get your team back to work—fast.
– 24/7 help desk with local technicians
– Remote fix first; on-site when needed
– Microsoft 365 and cybersecurity support
Serving West LA since 1989
Fast response: Live help desk routes your issue right away.
Remote + on-site: Resolve most issues remotely; send a tech when needed.
West LA coverage: Brentwood, Westwood, Century City, Beverly Hills, Santa Monica, Culver City & more.
At ZZ Computer, we bring over 30 years of IT expertise to Los Angeles businesses of all sizes. Whether you’re a small startup, a growing mid-sized company, or an established enterprise, our local, hands-on IT support ensures your technology is running efficiently, securely, and without disruption.
Managed IT Services
Complete IT management for one flat monthly fee. We monitor, maintain, and support your entire tech environment.
Cybersecurity
Protect your data and reputation with multi-layered defense against cyber threats including ransomware and phishing.
Remote & On-Site IT Support
Get prompt assistance whether you're in the office or working remotely. On-site support is just a call away.
Business Continuity & Data Backup
Ensure operational resilience with robust backup systems and disaster recovery planning.
Cloud Solutions
Secure cloud migration, storage, and management for platforms like Microsoft 365, Azure, and Google Workspace.
Email Hosting and Support
Secure, professional email with spam protection and responsive support so you stay connected.
CIO IT Consulting
Get high-level IT strategy and guidance from our consultants. We help align your tech with long-term business goals.
IT Support
Reliable, fast, and expert tech support for your business. We fix issues quickly to keep your business running smoothly.
Managed Microsoft 365
We fully manage your Microsoft 365 environment: licensing, security, setup, support, and training - all under one roof.
Why Los Angeles Businesses Choose ZZ Computer
Local Expertise
We’ve been serving Los Angeles since 1989, with fast on-site and remote support.
Lightning-Fast Response
Get help in minutes, not hours. No waiting, no overseas call centers.
Flat-Rate IT Management
Transparent, predictable pricing. No surprise fees.
Proactive Cybersecurity
Enterprise-level protection to keep your data and systems secure 24/7.
Customized IT Solutions
Tailored support plans that fit your industry, size, and growth goals.
Trusted by Businesses Like Yours
Our long-standing clients rely on us to keep their operations running smoothly.
No matter your industry, ZZ Computer will tailor a technology solution that fits your goals and budget.
Ready for Better IT Support in Los Angeles?
Don’t wait until something breaks. Experience the difference of proactive, professional IT support with a local team that cares.
- Call us today at (310) 826-6800
- Email: info@zzcomputer.com
Let’s talk about how we can support your business with smarter technology.
Los Angeles IT Support — FAQ
Do you provide on-site IT support in Los Angeles?
Yes. We operate a remote-first helpdesk for speed and cost-control, and dispatch local technicians across Los Angeles (West LA, DTLA, Mid-City and nearby) whenever hands-on work is required e.g., network outages, server issues, workstation failures, firewall/switch installs, or new-office setups. This hybrid model shortens downtime while keeping managed IT services predictable and budget-friendly.
What’s included with your managed IT support?
Our Managed IT Services bundle covers the full stack: live helpdesk, 24/7 monitoring & alerting, patch management, endpoint protection/XDR, Microsoft 365 security hardening (MFA, Conditional Access, mailbox rules, Safe Links/Attachments), backup & disaster-recovery planning, asset/documentation, and vendor coordination (ISPs and line-of-business apps). When remote fixes aren’t enough, we provide on-site IT support to resolve issues end-to-end.
How fast is your response?
Tickets hit a live helpdesk where they’re triaged by severity (critical, high, normal). Most incidents receive rapid first response from a technician, with clear escalation to senior engineers or an on-site visit when needed. During onboarding, we document your environment and set response/communication targets so expectations are clear for urgent vs. routine requests days, nights, and weekends.
Do you help with Microsoft 365 and cloud migrations?
Yes. We plan and deliver Microsoft 365 / Exchange / SharePoint / OneDrive migrations (cutover or staged), configure identity security (MFA, Conditional Access, Entra ID hygiene), handle mail flow/DNS, and put backup with tested restores in place. After go-live we optimize licensing & governance, retention, and data-loss prevention so your Microsoft cloud stays secure and compliant.
Which industries do you support in LA?
We specialize in law firms, CPA/accounting, healthcare practices, and professional services across greater Los Angeles. Typical stacks include case-management and time-billing for legal, QuickBooks & tax software for accounting, and HIPAA-aware workflows for clinics. We also support other small and mid-sized businesses that need reliable, security-first IT support in Los Angeles.
How do we get started?
Request a brief IT assessment. We review your goals and current setup, inventory assets, map security baselines (patching, MFA, backups), and identify quick wins for reliability, security, and cost control. You’ll receive a clear plan: scope, timeline, and pricing for moving forward with managed IT services that fit your firm.