Houston's Most Trusted
Commercial Cabling
Contractor
Structured cabling, fiber optic, AV networks, surveillance systems, and enterprise WiFi — professionally installed, documented, and guaranteed. Serving commercial buildings, GCs, and office relocations across Greater Houston.
500+
Projects Completed
15+
Years Experience
Insured
& Professional
24/7
Support Available
Commercial Cabling Services
End-to-end low voltage and cabling solutions for commercial properties of every size.
Structured Cabling
Cat5e, Cat6, Cat6A copper infrastructure designed to TIA-568 standards for long-term reliability.
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Network Cabling
End-to-end network cabling installation for offices, data centers, and enterprise environments.
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Fiber Optic
Single-mode and multi-mode fiber optic cabling for high-speed backbone and long-distance runs.
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AV Network Cabling
Professional AV infrastructure for conference rooms, digital signage, and integrated media systems.
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Surveillance Systems
IP camera systems, NVR configuration, and commercial security cabling for complete coverage.
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WiFi Infrastructure
Enterprise-grade access point deployment, cabling, and network design for seamless wireless coverage.
Learn more →Why Houston TechSys?
The standard your project deserves — every time.
Insured & Professional
Fully insured cabling contractor. BICSI-trained technicians. Fully bonded and insured.
On-Time Delivery
We coordinate with your GC and stay on schedule. No delays, no excuses — just delivered on time.
Clean, Professional Work
Organized cable management, proper labeling, and documentation on every single job.
Houston Local
Houston-based team. Fast response times, local references, and a reputation built job by job.
Who We Work With
Serving the commercial stakeholders who need it done right.
Building Managers
Reliable infrastructure installs with minimal disruption to tenants and building operations.
Building Owners
Future-proof your asset. Code-compliant cabling that adds value and passes inspection.
General Contractors
Low voltage subcontractor that shows up, communicates, and never delays your project.
Office Relocations
Get your cabling done on time so your move stays on schedule. We specialize in relocation jobs.
How It Works
Simple, proven process. From first call to final handoff.
Free Site Survey
We visit your site, assess your needs, and identify the best cabling solution for your space and budget.
Custom Design
Our team designs a complete cabling plan — pathway routing, panel layout, port counts, and documentation.
Expert Installation
Professional technicians install your cabling to TIA standards. Clean runs, proper labels, no shortcuts.
Testing & Handoff
Every run is tested and certified. You receive complete as-built documentation before we leave.
What Our Clients Say
Trusted by building managers, GCs, and facility teams across Houston.
“Houston TechSys cabled our entire 12-story office tower during renovation. They coordinated flawlessly with our GC and were done 3 days ahead of schedule. The work was immaculate.”
Marcus T.
Property Manager, Greenway Plaza
“We brought them in for an emergency office relocation — 80 drops needed in 5 days. They pulled it off. Our team was up and running on day one in the new space.”
Sandra K.
IT Director, Houston Law Firm
“Best low voltage contractor we've used in 15 years of construction. Professional, and the documentation they hand off is better than anything else I've seen.”
David R.
Project Manager, Texas Commercial Builders
Ready to Get Started?
Get your free cabling assessment and quote. No obligation — just a clear plan and honest pricing.