San Antonio (210) 804-2484 | New Braunfels (830) 626-2484 | San Marcos (512) 474-2484
Alamo Communications is a full-service telecommunications and network infrastructure provider serving Texas businesses since our founding. We specialize in designing, deploying, and maintaining enterprise-grade voice and data systems that deliver measurable ROI through operational uptime and reduced communication costs. Our certified engineers manage the full lifecycle — from legacy system maintenance to modern cloud migrations — ensuring your infrastructure evolves with your business.
We take full ownership of every system. Our team provides direct, accountable service from initial site survey through ongoing support. We are certified partners for ESI and NUSO platforms, and we maintain deep expertise in legacy Samsung systems. When your infrastructure needs attention, you reach our engineers directly — not a call center.
On-Premise PBX design and installation (ESI eSIP Evolution Series, eCloud PBX). Cloud-hosted UCaaS deployment (NUSO). Structured voice and data cabling (CAT6, CAT6A, Fiber). Network security, email architecture, and managed IT support. Legacy system maintenance and cloud migration planning.
(210) 804-2484 San Antonio
(830) 626-2484 New Braunfels / Seguin
(512) 474-2484 San Marcos / Austin
