As part of ITG’s end-to-end infrastructure services, our Network Upgrades & Maintenance teams help customers maintain, modernize, and optimize critical network infrastructure long after initial deployment is complete. From scheduled preventive maintenance and system upgrades to emergency response and restoration, ITG supports reliable network performance across broadband, fiber, wireless, and utility infrastructure.
Our teams provide ongoing operational support designed to improve network reliability, extend asset life, and reduce service disruptions. Whether upgrading legacy infrastructure, expanding network capacity, replacing aging components, or responding to outages in real time, ITG delivers integrated field support with a focus on safety, responsiveness, and execution.
Core Network Upgrades & Maintenance Capabilities
- Scheduled preventive maintenance
- Emergency maintenance and restoration
- Network upgrades and infrastructure modernization
- Fiber distribution and line extensions
- Signal and power testing
- Fiber terminals, taps, and network component replacement
- Troubleshooting and fault isolation
- Pole and plant maintenance
- Subscriber equipment support and replacement
- Modem, router, and set-top troubleshooting
- Ongoing network optimization and performance support
- Storm response and emergency recovery services
24/7 Operational Support
With teams available around the clock, ITG is equipped to respond quickly to outages, service interruptions, equipment failures, and emergency restoration needs. Our technicians support both outside plant infrastructure and customer-premise environments, helping customers maintain continuity of service while minimizing downtime and operational disruption.
Because ITG frequently maintains the systems we design and deploy, our teams bring added operational familiarity and field insight that support faster issue resolution and long-term network performance.
