locally rooted. technically driven.

At Design Build Tex LLC, we’re proud to be Austin-born and Austin-built. With over 20 years of combined experience, our locally owned business delivers expert fire alarm and low voltage installation and integration services throughout Central Texas.

our services.

From initial design to final installation, every project is approached with a commitment to quality, safety, and reliability—earned through years of building trust, one job at a time.

new & existing construction services

Reliable low voltage installs for new builds & renovations across Central Texas.

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design consultation & system planning

Austin experts in fire alarm, security & automation system design for efficient installations.

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low voltage wiring installation & service

Expert installs: fire alarms, WiFi, security, A/V, automation & low voltage systems.

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meet our operations team.

Our strength lies in our people—dedicated professionals who are passionate about delivering seamless automation and expert low voltage solutions for every project stage.