Veteran-Owned Commercial Low-Voltage Contractor
Cat6/Cat6A cabling, warehouse Wi-Fi, fiber, network racks, labeling, and Fluke-certified testing for offices, warehouses, and commercial build-outs.
Speak directly with a project lead. Floor plans, photos, and rough device counts are welcome.
About Chicago Datacom
Chicago Datacom is a veteran-owned, Oak Brook-based contractor focused on structured cabling, commercial Wi-Fi, fiber, network racks, testing, and documented low-voltage infrastructure for Chicago-area businesses.
Our work is built around practical project execution: a clear scope, clean pathways and terminations, understandable labels, tested links when required, and closeout information that remains useful after the installation is complete.
Project Proof
See representative cabling, rack, wireless, and testing work completed with an emphasis on serviceability, documentation, and a clean commercial finish.
Commercial network infrastructure organized around access points, patch panels, switches, and a clean serviceable rack.
AP locations and cable paths planned around the actual space, mounting conditions, PoE requirements, and future support.
Qualifying cabling projects can include Fluke certification reports so performance and installation records are documented.
Core Services
Chicago Datacom leads with commercial cabling, Wi-Fi, fiber, racks, testing, and documentation. Related low-voltage systems can be coordinated within the same project.
New data drops, office build-outs, device cabling, pathways, terminations, patch panels, and clean labeling.
Access-point cabling, mounting, placement planning, PoE switching coordination, and wireless survey support.
Backbone links, rack-to-rack connections, patch-panel replacement, rack cleanup, cable management, and project closeout.
Built for the Handoff
A low bid loses value quickly when the rack is disorganized, ports are unlabeled, or nobody can identify the cable paths. Chicago Datacom installs with future troubleshooting and expansion in mind.
Device counts, pathways, ceilings, rack locations, access limits, and testing expectations are reviewed before installation.
Cables, surface boxes, racks, patch panels, and devices are installed with a clean commercial finish.
Labels, photos, maps, and certification reports can be packaged for your IT team, GC, or facility records.
How It Works
You do not need a perfect scope before calling. A rough device count, project city, timeline, and a few photos are enough to start the conversation.
Call or send the basics. We identify the likely scope and what information is still needed.
Pathways, ceiling conditions, rack locations, access requirements, and scheduling are reviewed.
The work is completed with labels, closeout information, and testing included as specified.
Commercial Environments
Projects are planned around the realities of operating businesses, occupied spaces, warehouse access, production schedules, and commercial construction.
Common Questions
Send what you have. A floor plan is helpful, but photos, a rough device count, or a short phone call can also be enough to establish the next step.
Call (630) 520-5445A project city, approximate number of drops or devices, floor plan or photos, ceiling type, rack location, desired timeline, and access restrictions are the most helpful details.
Yes. Depending on the project scope, Chicago Datacom can provide labeling, photos, cable maps, closeout documentation, and Fluke certification reports.
Yes. We support offices, warehouses, retail locations, hospitality spaces, tenant build-outs, and occupied commercial environments throughout Chicago and the western suburbs.
Yes. Floor plans, marked-up drawings, device lists, and site photos can all be used to begin planning and estimating a project.
Yes. Chicago Datacom is based in Oak Brook and serves commercial clients throughout Chicago and the western suburbs.
Discuss Your Project
For time-sensitive work, calling is the fastest option. For estimates, send the project city, approximate device count, timeline, and any floor plans or photos you already have.
