Commercial Low Voltage Contractor in Austin, TX

EC Communications provides professional commercial low voltage and network infrastructure services throughout Austin, Texas.

We specialize in structured cabling, fiber optic installation, security systems, access control, and commercial AV systems for offices, retail centers, healthcare facilities, warehouses, and multi-tenant buildings.

If you're building out a space, relocating, upgrading your infrastructure, or need a reliable contractor to support your project — we deliver clean, code-compliant installations built to last.

Services in Austin

Structured Cabling

Scalable Cat5e / Cat6 / Cat6A systems for data, voice, and wireless

Close-up of green and yellow network cables connected in a white rack, with orange flexible tubes in the background.

Fiber Optic Cabling

Backbone connections built for performance and future growth.

Ceiling with round black speakers, pipes, and track lighting in a restaurant or cafe with warm lighting and decorative wall panels.

Audio Visual

Speakers, TVs, digital signage, sound masking, and integrated AV infrastructure.

An empty office workspace with multiple desks, chairs, laptops, and office supplies. The office has a modern design with a suspended ceiling, exposed ductwork, and neutral colors.

Network Moves & Relocations

Seamless MACs, relocations, and low voltage demolition.

Security camera mounted on ceiling in a modern interior with a skylight.

Security & Access Control

Infrastructure for cameras, door readers, controllers, and perimeter systems.

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Ceiling-mounted smoke detector with blue and orange indicator lights, and several recessed ceiling lights.

Commercial WiFi & Wireless

Enterprise-grade wireless design, cabling, and install.

A server rack with multiple switches connected by blue, yellow, and white Ethernet cables.

MDF/IDF & Rack and Stack

Organized network rooms built for uptime and expansion.

Why Austin Businesses Choose EC Communications

  • Commercial-focused contractor

  • Clean and professional jobsite practices

  • Fully insured

  • Experienced with general contractors & property managers

  • Reliable scheduling and communication

  • Serving the Austin commercial market

We understand the demands of commercial projects in Austin — fast timelines, coordination with other trades, and delivering systems that support long-term business operations.

Service Area

We serve commercial clients throughout:

  • Downtown Austin

  • North Austin

  • South Austin

  • East Austin

  • West Austin

  • Surrounding Central Texas areas

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