Onsite Computer Services Long Island

We keep computer and network support simple.  Customer Service is our #1 Priority
providing top of the line onsite computer services across Long Island. Techsonduty is dedicated to helping local businesses and residents with their technology needs. Our clients are important to us which is why we offer the most personalized service available. Serving Long Island, Nassau County, Suffolk County, Queens, and Brooklyn.

Most businesses whether small, medium or large need dependable reliable technical support. Our knowledgeable staff is always on call to provide affordable professional service. We are available same-day or next-day, so downtime is always kept to a minimum.


  • On Site Technical Support
  • Server & Network Monitoring
  • Wireless Point 2 Point
  • Surveillance Systems
  • Backup Solutions
  • Data Recovery
  • VoIP Solutions and Service
  • Structured Cabling
  • Virus and Spyware Removal
  • Wired and Wireless Network Setup
  • In Home Computer Support
  • Notebook / Laptop Repair
  • Remote Help Desk Support
  • Network Design and Support