Texas Connected. Texas Protected.
DGI Cabling Technologies LLC provides commercial structured cabling, fiber optic installation, CCTV, access control, audio/visual systems, paging, and network infrastructure support for businesses, general contractors, MSPs, property managers, and office buildouts across Texas.
- Licensed technicians across Texas
- Certified testing on every install
- Multi-site rollout specialists
Serving businesses across Texas
DGI Cabling Technologies LLC is a Texas commercial low-voltage contractor providing structured cabling, fiber optic cabling, CCTV installation, access control, audio/visual systems, paging, commercial Wi-Fi infrastructure, network rack cleanup, and managed IT infrastructure support for general contractors, MSPs, property managers, office buildings, and commercial facilities.
Complete Low-Voltage Solutions
One provider for structured cabling, fiber optic, cameras, access control, AV, paging, Wi-Fi, and managed IT support.
Built for Commercial Teams That Move Fast
Whether you are a general contractor, IT company, property manager, or growing business — DGI is your low-voltage infrastructure partner across Texas.
General Contractors
Reliable low-voltage subcontracting for commercial buildouts, tenant improvements, new construction, and multi-site projects.
MSPs / IT Companies
Field installation support for cabling, fiber, network drops, rack cleanup, CCTV, access control, and IT infrastructure projects.
Property Managers
Building technology support for CCTV, access control, cabling repairs, tenant move-ins, and commercial security upgrades.
Office Buildings & Business Facilities
Network cabling, Wi-Fi preparation, conference room AV, security cameras, access control, and IT infrastructure for new or expanding offices.
Our Install Standards
Every project meets our rigorous quality benchmarks.
Labeled & Tested Drops
Every cable labeled and certified for performance.
Rack Hygiene
Clean, organized racks with proper cable management.
As-Built Documentation
Complete documentation package delivered on project close.
Expansion-Ready Design
Infrastructure designed to scale with your business.
Simple, Transparent Process
Assess
We evaluate your current infrastructure and understand your requirements.
Design & Quote
Detailed scope, timeline, and transparent pricing for your project.
Install & Support
Professional installation with testing, documentation, and ongoing support.
Project Snapshots
A sample of our commercial installations across Texas.
Warehouse Security Upgrade
- 32 HD cameras
- Access control at 8 doors
- NVR with 90-day storage
Office Network Room Buildout
- New MDF buildout
- 200+ Cat6A drops
- Fiber backbone
Church AV & Streaming Refresh
- 4K PTZ cameras
- Live streaming setup
- Wireless mic system
What Our Clients Say
"DGI transformed our office with clean cabling and a security system that actually works. Their team was professional from start to finish."
Michael Chen
Operations Director, Texas Manufacturing Co.
Protect Your Systems After Installation
A one-time install is just the beginning. DGI Priority Support Plans keep your cabling, cameras, access control, and network infrastructure running reliably — so small issues never become expensive downtime.
- Priority scheduling for service requests
- Proactive quarterly infrastructure reviews
- CCTV and access control checkups
- Network closet and rack inspections
- Move, add, and change support
Essential
Business-hours support, routine requests, and preferred scheduling
Priority
Quarterly reviews, CCTV & access control checkups, discounted labor
Critical
After-hours emergency support, multi-site coordination, annual improvement plan
Custom-Quoted
Every plan is built around your facility size, systems, and response needs
Need a Reliable Low-Voltage Partner for Your Next Project?
Whether you are building out a new office, managing a commercial property, supporting an IT client, or looking for a low-voltage subcontractor, DGI is ready to help.