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
Licensed
& Insured
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.
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Access Control
Card readers, key fob systems, biometric entry, and door controller wiring for secure facilities.
Learn more →Why Houston TechSys?
The standard your project deserves — every time.
Licensed & Insured
Fully licensed and insured cabling contractor with experienced technicians. Your project is protected from day one.
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.
A division of Houston TechSys — full-service IT & managed services for Houston businesses.
Houston's Commercial Cabling Experts
Houston's commercial construction market demands cabling contractors who understand the pace, the standards, and the stakes.
Houston is one of the fastest-growing commercial real estate markets in the United States. New office buildouts, tenant improvements, and infrastructure upgrades are underway continuously across the Energy Corridor, Greenway Plaza, Westchase, Downtown Houston, and the emerging mixed-use districts throughout the metro. Every one of those projects requires low voltage cabling work, and the quality of that work determines how well the building functions for years to come.
Structured cabling is the physical foundation of every modern business network. Unlike point-to-point wiring where individual cables run between specific devices, structured cabling creates a hierarchical system with distribution frames, horizontal cabling, patch panels, and properly organized telecommunications rooms that conform to TIA/EIA-568 standards. This standardization means that any qualified IT professional can work in your network closet, that moves and changes can be made without custom rewiring, and that your infrastructure supports future speed upgrades without a full recabling project.
The difference between Cat6 and Cat6a matters in Houston's commercial environment. Cat6 handles 1 Gbps reliably and 10 Gbps at shorter distances. Cat6a, the augmented specification, delivers 10 Gbps reliably at the full 100-meter run distance and provides significantly better alien crosstalk rejection in dense cable bundles. For new installations in Houston office buildings, we recommend Cat6a as the baseline because the incremental cost is modest and the long-term performance headroom is substantially greater.
Every installation we perform is documented to TIA/EIA standards. We provide as-built drawings, cable labeling on both ends, patch panel labeling, and test results for every run. General contractors and building owners receive complete documentation packages at project closeout. That documentation is what separates professional cabling work from the disorganized wiring closets that IT teams struggle with for years after a substandard installation.
Commercial Cabling Services in Houston
From a 20-drop office retrofit to a full multi-floor buildout, we handle every scale of commercial cabling project.
Cat5e, Cat6, Cat6a, and Fiber Installation
We install all categories of copper cabling and both single-mode and multi-mode fiber optic cabling. Copper installations include proper pathway routing, J-hook or conduit support, patch panel termination, and certification testing using Fluke DSX cable analyzers. Fiber installations include professional fusion splicing, OTDR testing, and polarity verification. Every run is documented and labeled before the project is closed out.
We serve office buildings throughout Houston including those in the Energy Corridor, Galleria area, Westchase, Greenway Plaza, Downtown, the Medical Center, Katy, Sugar Land, Spring, The Woodlands, and Pearland.
Data Center and Server Room Cabling
Data center cabling requires a higher standard of organization than standard office cabling. We install structured patch panels, properly managed cable runs, color-coded labeling schemes, and horizontal and vertical cable managers that keep high-density environments maintainable. Proper data center cabling directly impacts airflow, heat dissipation, and the time required to make changes and troubleshoot issues.
We work in both purpose-built data centers and in-office server rooms. Whether you need a complete new installation or a remediation of an existing disorganized environment, we produce clean, documented results.
WiFi Infrastructure Cabling
Wireless networks require wired infrastructure. Every access point needs a properly installed and certified data cable, usually Cat6a, run from the telecommunications room to the ceiling mounting location. Improper WiFi cabling is one of the most common causes of wireless performance problems in Houston commercial buildings. We install WiFi cabling in coordination with your network integrator or wireless design team.
We serve office buildings, warehouses, medical facilities, retail spaces, schools, and any commercial property requiring reliable wireless coverage.
Surveillance and Access Control Cabling
IP camera systems and electronic access control systems require dedicated cabling infrastructure. We install Cat6 or Cat6a runs for PoE-powered IP cameras, coax for analog systems, and control wiring for door controllers, card readers, REX devices, and electric locking hardware. Proper surveillance cabling includes sufficient slack at camera locations, proper support at conduit entries, and power calculations for PoE budget.
We coordinate with security integrators, access control vendors, and general contractors to ensure cabling is installed in the right locations and to the right specifications before walls close.
Free Site Surveys for All Houston Commercial Projects
We offer free site surveys for all commercial cabling projects throughout the Greater Houston area. Our technician visits your location, walks the space, reviews pathway requirements, and counts drops to produce an accurate written quote. Most quotes are delivered within 24 to 48 hours of the site visit. There is no obligation and no sales pressure.
Frequently Asked Questions
Common questions from Houston businesses, building owners, and general contractors about commercial cabling.
What is structured cabling and does my Houston business need it?
Structured cabling is a standardized, organized system of cabling and hardware that provides a comprehensive telecommunications infrastructure for a building. It supports data, voice, video, and other communication systems through a single unified framework. Unlike point-to-point wiring where individual cables run from each device to a specific destination, structured cabling uses a hierarchical design with distribution frames, patch panels, and horizontal runs that conform to TIA/EIA-568 standards. Any Houston business moving into a new office, completing a renovation, or experiencing network problems caused by aging or disorganized wiring should invest in structured cabling.
Cat6 vs Cat6a: which should I use for my Houston office?
Cat6 cable supports speeds up to 1 Gbps at distances up to 100 meters and 10 Gbps at distances up to 55 meters. Cat6a supports 10 Gbps reliably at the full 100-meter distance and provides better noise rejection. For most Houston office environments, Cat6a is the recommended choice for new installations because the cost difference is modest and the performance headroom is significantly greater. If you are building out a new office in the Energy Corridor, Greenway Plaza, Westchase, or Downtown Houston, Cat6a gives you future-proof infrastructure that will support the next 15 to 20 years of technology upgrades.
Do you install fiber optic cabling in Houston?
Yes. Houston TechSys installs both single-mode and multi-mode fiber optic cabling for commercial clients throughout the Houston metro. Fiber is commonly used for building backbone connections between telecommunications rooms, connections to ISP demarcation points, data center inter-rack connections, and any run exceeding the 100-meter limit of copper cabling. We perform professional fusion splicing and OTDR testing on all fiber installations to certify performance.
How much does commercial cabling cost in Houston?
Commercial cabling costs in Houston depend on the number of drops, cable type, building construction, and the complexity of the pathway routing. A typical Cat6a data drop including installation, patch panel termination, and testing runs $150 to $250 per drop installed. A 20-drop small office project might total $4,000 to $6,000. A 200-drop medium office buildout in a high-rise typically runs $35,000 to $65,000 depending on conduit requirements and building access. We provide detailed written quotes after a free site survey.
Do you offer free site surveys in Houston?
Yes. We offer free site surveys for commercial cabling projects throughout the Greater Houston area. During the site survey, one of our experienced technicians visits your location to assess the space, identify cable pathways, count drops, review telecommunications room requirements, and discuss your timeline. The survey takes one to two hours for most projects and results in an accurate written quote within 24 to 48 hours.
What is the turnaround time for a cabling project?
Turnaround time depends on project size and scheduling. A small office with 20 to 40 drops can typically be completed in one to two days. A medium office with 80 to 150 drops usually takes three to five days. Large projects such as full floor buildouts or multi-floor installations are scheduled in phases to coordinate with general contractors and building management. We have handled emergency office relocations requiring 80 drops in five days. Contact us with your timeline and we will tell you honestly whether we can meet it.
Ready to Get Started?
Get your free cabling assessment and quote. No obligation — just a clear plan and honest pricing.