Call Us Now
305 254 5050
Call Us305-254-5050
About UsReliable and Professional
Email Usinfo [at]
Expert Tech Support
  • Expert on-site installation and repair of computers & networks
  • Efficient handling of email and internet connection problems
  • Hacker-proof network security
Flexible Plans
  • Information Technology Advantage
  • Business Edge
  • Strategic Business Partner
  • Online Backup & Disaster Recovery

About IT Computer Support National Tech Express

Leading IT Support for Small Businesses in the Miami Dade Area

As a team, National Tech Express brings over 50 years of technology, operations and general business experience to the task of providing professional technology support and customer service to its clients. Whether you work with us on a special project, an as-needed basis, or as part of a budgeted, regularly scheduled service support plan, we are dedicated to providing you with IT support and service, 24 / 7, for much less than the cost of a full-time IT employee.

Founded in Miami, National Tech Express is now one of the leading IT solution providers and network support organization in the South Florida area.

Supporting all makes and models of computers, PC brands and most Apple products. National Tech Express also builds customer-specific systems. Our core practices include: server installations, network administration, infrastructure redesigns, equipment procurement, disaster recovery solutions, project management, remote support and vendor solutions.


Computer Repair, Support -Call Now


John F. Sklavounos, Founder

John Sklavounos

facebook linkedin

John is the President of National Tech Express, LLCwhich provides information technology consulting, support, design, maintenance and protection to the business community not only in South Florida - but around the world.

He is also the President of National Data Protect, LLC - an IT services company specializing in protecting data and recovering files in Palmetto Bay, FL. He has been a professional technologist since 1983 and has experience in many aspects of technology including software engineering, database design, infrastructure design and systems management.