In today’s connected world, your network is the lifeblood of your organization. Granado Technologies provides comprehensive Network Infrastructure services to design, implement, and support the wired networks that keep your business data flowing. From local area networks (LAN) in your office to wide area networks (WAN) linking multiple sites, we ensure speed, security, and reliability at every node.
Network Infrastructure
Robust Network Solutions – Connecting Your Business End-to-End
Our Network Infrastructure Services Include
Network Design & Architecture
Building a new network or revamping an existing one starts with smart design. Our network engineers assess your needs (users, devices, applications) and design a topology that optimizes performance and redundancy. We plan out core switches, access switches, routers, firewall placement, VLAN segmentation for security, and Wi-Fi integration. The result is a blueprint for a network that can handle your bandwidth and reliability requirements.
Hardware Procurement & Configuration
We help you select the right networking hardware from leading brands (e.g., Cisco, HP/Aruba, Ubiquiti, Juniper) that fit your budget and needs. Then we configure all devices with best practices – setting up switches with proper VLANs and QoS, configuring routers for efficient routing and failover, and applying firewall rules to protect your data. Every port and setting is tailored to your environment, whether supporting VoIP traffic, streaming video, or cloudapplications.
LAN Installation (Switches & Routing)
Our team will rack mount and install your core network equipment in server rooms or data centers. We connect and neatly dress all patch cables, link your switches via fiber or uplinks, and establish connectivity to servers, storage, and end-user ports. We test internal network connectivity thoroughly – your PCs, printers, phones, and other devices will be communicating seamlessly once we’re done.
Network Security & Firewalls
A strong network isn’t just fast – it’s also secure. As part of any network infrastructure deployment, we include robust security measures. We install and configure firewalls and unified threat management (UTM) devices to guard the network perimeter. Inside the network, we can set up segmentation (breaking the network into zones) to isolate critical systems. We also implement features like MAC address filtering, 802.1X authentication, and continuous traffic monitoring to detect and block suspicious activity.
Testing & Optimization
After setting up network infrastructure, we perform comprehensive testing: verifying throughput on links, checking for any bottlenecks, and ensuring failover links work properly (for example, unplugging a primary link to see that backups take over without disruption). We also fine-tune configurations – adjusting
channel frequencies, power levels on wireless controllers, or routing metrics – to achieve optimal performance. Finally, we document the network (network diagrams, IP address schemes, device configurations) for your IT records and future maintenance.
Whether you’re a small business setting up your first office network or a large enterprise refreshing the infrastructure across dozens of sites, Granado delivers with professionalism and precision. We understand that every minute of network downtime costs you productivity, so we plan and execute changes carefully, often scheduling major cutovers during off-hours to minimize impact.
With our network solutions in place, you can expect faster data transfers, crystal-clear VoIP calls, smooth video conferences, and secure access to applications across your organization. A well-built network also provides a foundation for future technologies – from IoT devices to advanced cloud services. We build networks that prepare you for what’s next.
Ready to upgrade your network? Schedule a network assessment with our engineers.
We’ll evaluate your current setup and propose enhancements to ensure your infrastructure is fast, safe, and ready for your next stage of growth.
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Frequently asked questions
What areas do you serve?
We provide nationwide on-site support across all 50 U.S. states. Whether you’re in a major metro or rural community, chances are we have a technician nearby.
Are your technicians certified?
Yes. Our team includes BICSI-certified cabling installers, network engineers, and certified IT professionals with deep field experience.
Do you offer emergency IT support?
Absolutely. Granado Technologies operates 24/7/365. We can dispatch technicians after hours, overnight, or on weekends as needed.
What’s your licensing and compliance status?
We are licensed to operate in Texas under Security License #B30828001. All our work meets TIA/EIA, ITIL, and BICSI standards.
How do I request a quote?
Use our “Get a Quote” form on the Contact page or call (210) 201‑2843. We typically respond within one business day.
Can you help us relocate or open a new office?
Yes. We provide complete IT infrastructure setup and relocation support—including cabling, network setup, hardware deployment, and go-live support.
What types of businesses do you work with?
We support clients across retail, logistics, healthcare, professional services, manufacturing, education, and more.
Do you offer VoIP and unified communications?
Yes, we offer end-to-end VoIP solutions, including hosted PBX, IP phones, and integrated UC platforms like Microsoft Teams.
Needing help or have questions? We're here for you.
We take care of our client’s technology — wall-to-wall, 24/7. Our holistic approach to core services allows our clients to confidently deploy the solutions they need to achieve their business roadmap.
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