Networks and Infrastructure
Network Installation and Maintenance
Fast, stable and secure business networks, from structured cabling and switches to firewalls, properly installed and properly maintained.

The network is the foundation of everything
Every computer, phone system, printer, camera and cloud application depends on your network. When it is slow, unreliable or a tangle of unlabelled cables, everything that runs on top of it suffers, and troubleshooting becomes guesswork.
91 Cyber installs and maintains business networks that are fast, secure and documented. From cabling a new office to cleaning up and upgrading an existing network, we build infrastructure that performs today and scales as you grow.
What's included
Our network services
- Structured cabling (Cat6 and Cat6a) and network points
- Network cabinet installation and cable management
- Switch, router and firewall supply and configuration
- Network segmentation (VLANs) for staff, guests, cameras and devices
- VPN setup for secure remote access
- Network performance troubleshooting
- Network monitoring and maintenance
- Firmware updates and security hardening
- Network documentation and labelling
- Office moves and network relocations
The benefits
Why a professionally built network matters
- Speed and stabilityThe right equipment and cabling eliminate bottlenecks and drop-outs.
- SecurityFirewalls, segmentation and hardened devices keep attackers and malware contained.
- Easy troubleshootingLabelled, documented networks are faster and cheaper to support.
- Room to growInfrastructure designed to add users, devices and services without starting over.
- Less downtimeMonitoring and maintenance catch failing equipment before it fails.
Our process
How it works
- 01SurveyWe assess your premises, current network and requirements.
- 02DesignWe plan cabling, equipment and security, with a clear quotation.
- 03InstallCabling and equipment are installed neatly, tested and labelled.
- 04MaintainOngoing monitoring, updates and support keep the network healthy.
Frequently asked questions
Can you fix our existing slow network?
Yes. We diagnose the cause, which is often outdated equipment, poor cabling or misconfiguration, and recommend the most cost-effective fix.
Do you install network cabling in new offices?
Yes. We plan and install structured cabling, network points and cabinets for new and renovated offices.
What is network segmentation?
It separates your network into zones, for example staff, guests, cameras and smart devices, so a problem or compromise in one area cannot spread to the others.
Do you provide network maintenance plans?
Yes. Network monitoring and maintenance can be included in our SLA and managed IT plans.
Build a network you can depend on
Talk to us about a new installation, an upgrade or a clean-up of your existing network.