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(707) 542-1114


Systems Information Technologies, Inc. provides services for residential and small to medium businesses for every computer and network need.
Network Solutions, Consulting & Design
SIT has quality network solutions for many environments. Our expertise enables us to efficiently develop solutions to meet your business objectives and to ensure realistic and easily manageable systems. We provide solutions that include desktop, computer network and server technology and connectivity from Local Area Networks (LAN).
Network Management & Monitoring
We can help you manage a reliable and optimized network environment. You can count on SIT to cover your needs and plan for your future, as well as keep your network up-to-date and hassle free.
Off-Site Backup
Let SIT maintain your backup systems to keep your systems reliable and running smoothly so you don't lose important data.
Technical Support
SIT can help with all your important technical problems that need attention. We help you resolve your problems in a reasonable amount of time and take the stress away from you.
Security & Training
From installs to patches to making sure your e-mail is working, SIT can help. Let our experience help you when things go wrong and prevent them from doing so. Our security services can help keep your computers safe.
Wireless Connection Setup
SIT can setup and install your wireless connections for you.
Residential and Commercial Voice & Wiring Jacks
SIT can help you ensure productivity with a quality voice and wiring setup.
Our other services include:
  • IT Networking
  • Hardware & Software Troubleshooting
  • Virus Protection
  • Internet Security
  • And More

Call for appointment today and let our professional technicians diagnose and repair your PC.


Call Us Today At ♦ (707) 542-1114

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Systems Information Technologies, Inc.
1925 Blue Sky Ln.
Santa Rosa, CA 95407

Phone: (707) 542-1114
Microsoft Certified Professional
License No: 3140667
In Business Since 2004