IT Services & IT Support for Fairfax Businesses

  • Know your dedicated team always
  • Custom-tailored solutions to fit your needs
  • Always be kept in the loop
  • Your happiness in our favorite metric
  • We answer in 2 rings or less
  • No Geek speak
Mark Putiyon

Call Us Today At 703-596-0022

3 Reasons to Choose TSI to Support Your Computer Network


ALWAYS GET A HUMAN: Your time is valuable. When you call us for support, you'll get a real person. Every time. Even late at night, we keep a technician on-call to handle emergencies. Our team averages 2 rings to pick up the phone. We work hard to resolve your questions or issues immediately. No long queue times, no voicemails, no problem.


NO GEEK SPEAK: IT doesn't need to be confusing. Our invoices make sense. Our technicians speak like people. You know exactly what's going on and what you're paying for always. We'll keep you in the loop on progress or status changes related to every issue. You can choose how often you want updates, and we'll tell you as soon as anything changes.


OUR MISSION IS TO SERVE: We are a service-oriented company, and our main goal is to serve you in the way that is best for your business. Our team works with you to design and implement only the technology you need, exactly where you need it. Nothing more, nothing less. TSI never stops working. We detect and resolve network, hardware and server matters before they escalate into downtime, data loss or repair issues. Let us serve your IT needs, so you can continue to serve the health of your patients.

See what other business owners are saying about us…

TSI has been incredibly proactive in preventing problems from occurring, which is priceless for any business. They’ve also taken the time to develop a personal connection with our business: From the receptionists to the techs, to the sales/billing department, it truly feels like they’re an extension of our office.

Unlike other IT companies, they never try to “up-sell” us on services that they don’t truly think we need. After more than two years with TSI maintaining complete management of our network, we’ve developed a rock-solid trust of their work and reputation. TSI has proven to be a capable, reliable, and trustworthy team.

Galila E. Health Care

I hired TSI 5 years ago as my medical practice continued to grow fast with 2 locations. I needed a reliable company that could support my computer systems and work with all of the different software packages we use for our practice. TSI has a great team of people who are knowledgeable, responsive, and care! I don’t need to babysit them if I do have a problem; they update me frequently and use a really nice ticketing system that keeps me informed. TSI has also been a vital partner with my transition to Electronic Medical Records. They managed the entire implementation and worked with the software vendors to make sure I was up and running. With TSI managing all my technology, my staff and I can focus on patient care without worrying about our technology. I would highly recommend them!

Dr. Robert S. Health Care

Not Ready To Call Us Just Yet?

If so, we would at least like to give you a copy of our recently published report, The Metro DC, Northern Virginia CEO's Guide To IT Support Services And Fees.

Even if you aren’t ready to make a change right now, this book will give you important questions you should ask your current IT person to make sure that their policies, procedures and service standards won’t leave you vulnerable to expensive problems, lost data, viruses, hacker attacks and a host of other problems.

Simply fill out the form here and download your copy today!

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