General Contractors
We're the low-voltage sub that shows up on time, coordinates with your schedule, and delivers RFIs fast. We know how to work in a construction environment.
Low-Voltage Contractor Serving San Antonio, Austin & Central Texas
Low-voltage work covers a wide range of systems — and having one reliable contractor handle all of it makes a real difference on a job site. Lumitra is a licensed Texas low-voltage contractor with the experience, crew, and processes to handle commercial projects from ground-up construction to tenant improvements.
What Low-Voltage Covers
Data and voice cabling (Cat6, Cat6A, fiber)
Network room and server room buildouts
Wireless access point infrastructure
AV rough-in and infrastructure
Access control cabling
Security camera (CCTV/IP) cabling
Building automation and IoT device infrastructure
Intercom and paging rough-in
Who We Work With
Building Owners & Developers
We help you make smart infrastructure decisions early — before walls close — so you're not retrofitting later.
IT Teams & Facility Managers
We communicate clearly, document everything, and make sure whoever maintains your building in the future can actually understand what we installed.
Ready to get started?
Need help with cabling, low-voltage wiring, or network room cleanup? Request a site walkthrough and we'll help you figure out the next step.
Schedule a Site Walkthrough