Castro Computer Services provides computer hardware and software services for small and mid sized businesses in the San Francisco Bay area. We have both in shop and onsite services to expedite job completion. Companies that need qualified on call service technicians, whether on demand or on schedule, use our services. Our convenient, central location is open 7 days/wk. Please call 415-826-6678.

• Open 7 days per week
• 9:00am-7:00pm weekdays
• 9:00am-5:00pm weekends

• Building custom servers/workstations
• Computer upgrades
• Software installation
• Modification
• Security optimization
• Antivirus installation
• Virus removal
• Data recovery
• Troubleshooting
• Data maintenance
• Computer maintenance
• LAN configuration
• Wireless implementation