Business Network Services

MainSail Data provides comprehensive network services including network design and architecture, network installation and cabling, switch and router configuration, firewall setup and management, network security implementation, network monitoring and management, network troubleshooting and repair, network upgrades and expansion, and VPN configuration for remote access. We work with all major networking brands including Cisco, Fortinet, Aruba, Ubiquiti, and more. Whether you need a new network built from scratch or improvements to your existing infrastructure, our certified network engineers deliver reliable, secure, and high-performance solutions.

Network installation costs vary based on the size of your facility, number of network drops, equipment requirements, and complexity of the design. Small office networks (5-10 users) typically range from $2,000-$5,000. Medium business networks (20-50 users) usually cost $5,000-$15,000. Larger or more complex installations can range from $15,000-$50,000+. This includes cabling, switches, routers, and basic configuration. We provide free on-site assessments and detailed quotes so you know exactly what to expect before any work begins.

Yes, we offer comprehensive managed network services that include 24/7 network monitoring, proactive maintenance, firmware updates, security patching, performance optimization, and rapid response to any network issues. Our managed network services are typically included as part of our managed IT services package or available as a standalone service. This proactive approach prevents many issues before they occur and ensures rapid resolution when problems arise, minimizing downtime and keeping your business connected.

Absolutely. We specialize in network upgrades and modernization. Whether you need to upgrade from 100Mbps to Gigabit or 10-Gigabit speeds, replace aging switches and routers, add network capacity for growth, improve network security, or implement network segmentation, we can help. We start with a network assessment to understand your current infrastructure and requirements, then design an upgrade plan that minimizes disruption to your operations. Many upgrades can be completed after hours or in phases to avoid business interruption.

Network security is integrated into every network we design and manage. Our security measures include enterprise-grade firewalls (we're Fortinet certified partners), network segmentation to isolate critical systems, intrusion detection and prevention systems, secure VPN for remote access, network access control (NAC), guest network isolation, encrypted wireless networks, and regular security audits and vulnerability assessments. We design networks with security as a foundational principle, not an afterthought.

Yes, we provide complete structured cabling services including Cat6 and Cat6A installation, fiber optic cabling, cable management and organization, patch panel installation, server room and network closet buildouts, cable testing and certification, and labeling and documentation. Proper cabling is the foundation of a reliable network. We install cabling to industry standards with full testing and documentation, ensuring your network infrastructure supports your business for years to come.

We work with all major networking brands and are certified partners with several leading manufacturers. Our primary partners include Fortinet (firewalls, switches, wireless), Cisco and Cisco Meraki, Aruba/HPE, Ubiquiti, SonicWall, and Datto networking. We recommend equipment based on your specific needs, budget, and existing infrastructure rather than pushing any single brand. Our vendor-agnostic approach ensures you get the best solution for your business, not just what's easiest for us to sell.

Installation timelines vary based on project scope. Simple network upgrades or small office installations can often be completed in 1-2 days. Medium-sized projects typically take 1-2 weeks from start to finish. Large installations with extensive cabling may require 2-4 weeks or more. We work to minimize business disruption by scheduling work during off-hours when possible and completing installations in phases. During your initial assessment, we'll provide a detailed project timeline so you can plan accordingly.