Contact Technical Support

VTScada SupportOver forty developers, programmers, and engineers in three countries provide you with the most accessible, reliable, and personal technical support in the industry.

New Dedicated Toll-free Support Line

This number below provides North American customers (with up-to-date support contracts) with the most direct access to our support team. The old toll-free number is now used by our sales team.

  • 1-855-VTScada (1.855.887.2232) – Toll-free in North America
  • 1.902.835.1575 – Outside North America
  • Email VTScada Support
  • 1.902.835.0369 – Facsimile
  • If you have a 6-digit LogMeIn Rescue PIN, enter it below.


Available Support Options

Services and support hours depend on the yearly support contract you selected.
SupportPlus, Emergency 24/7, Premium 24/7, and Premium 8/5

No support contract?

No problem! We offer very reasonable hourly rates. Better yet, call 1.800.463.2783 to renew today. Note: All new VTScada software licenses include 90 days of SupportPlus coverage.


Need Technical Support?

North America


United Kingdom

+44 (0) 1224 258910

Our Company

With roots in systems integration and over 30 years of experience,
Trihedral is a leading developer and integrator of HMI / SCADA software.
VTScada is instantly intuitive monitoring and control software with a
unique architecture that integrates all core SCADA software features
in one, easy-to-use package.  Read More