Managed IT Services
Ongoing IT support, monitoring, updates, and helpdesk for your office
computers, servers, and network.
Proactive monitoring
Rancho Cucamonga · Inland Empire
Managed IT · Data Recovery · Repair
Your local partner for
IT, repair and data recovery
Supreme Tech helps businesses and individuals keep their systems running: managed IT services, secure cloud and Microsoft 365, cybersecurity, professional data recovery, and fast computer & phone repair.
Core services
What we help you with
End-to-end technical support for your business and home. You don’t need multiple vendors – Supreme Tech handles your IT, devices, and data in one place.
Data Recovery
Professional recovery for hard drives, SSDs, USBs, RAID, and
accidentally deleted or corrupted files.
Logical & hardware-level
Computer & Laptop Repair
Diagnosis and repair for Windows PCs, Macs, and custom-built systems;
hardware and software issues.
Same-day options
Cybersecurity & Protection
Endpoint security, antivirus, backups, and best-practice hardening to
reduce risk and downtime.
Security-focused
Cloud & Microsoft 365
Email, file sharing, and collaboration tools configured securely and
tailored to your business.
Cloud migration
Phone & Tablet Repair
Diagnostics and repair for iPhone, iPad, Android phones and tablets,
plus data transfer and backup.
Data-conscious repair