When you’re managing a new building, a renovation or a campus addition, network infrastructure is as vital a utility as HVAC.

As your single-source computer networking technology partner, PRO OnCall delivers the latest cabling and wireless network technologies to support today’s demanding Voice, Data, and Video applications.


Our team of cabling technicians, design engineers, and project managers can support implementations in any environment or business vertical. PRO OnCall ensures a successful deployment – on schedule, compliant, tested, and within budget.

  • Site surveys
  • Inside plant, outside plant, campus, wireless
  • Structured cabling: fiber optic and copper, riser and backbone
  • Enclosed equipment cabinets and racking systems
  • Computer room design and installation
  • UPS and DC power systems

PRO OnCall is a trusted and experienced Telecommunications installer and IT systems integrator, with the expertise to meet all of your cabling, wireless, and LAN/WAN needs.