Low Voltage Subcontractor for GCs | Concerto Networks
Your Subcontracting Partner

Build With
Confidence.

We connect your commercial builds with intelligent infrastructure. From structured cabling to access control, Concerto Networks is the reliable low-voltage partner for General Contractors nationwide.

Concerto Networks reviewing blueprints on construction site

Why GCs Partner With Concerto Networks

On-Time Delivery

We work seamlessly within your construction schedules to ensure low-voltage scopes never delay handover.

Nationwide Reach

A single, reliable vendor for multi-site rollouts and regional expansions anywhere in the US.

Consistent Crew & Coordination

We deploy the same dedicated crews and project managers across your job sites, guaranteeing consistent quality, deep familiarity with your processes, and seamless coordination with architects and tradesmen every single time.

Licensed & Insured

Fully certified technicians ensuring code-compliant, documented, and tested installations every time.

Construction & Build-Out Capabilities

Infrastructure Solutions

From pulling fiber to mounting access control panels, we handle the entire low-voltage scope for your commercial projects.

Structured Data Cabling

Structured
Cabling

Low Voltage & Fiber Optics

Cat6, fiber backbones, and complete MDF/IDF server room build-outs. We design and install future-proof structured cabling systems that form the backbone of your commercial facilities. Our certified technicians ensure every drop is meticulously labeled, tested, and perfectly organized for maximum performance and easy maintenance.

Door Access Control Installation

Door Access
Control

Secure Entry Systems

Wiring, installation, and programming of card readers and biometric locks. We implement highly secure, scalable cloud-based access control systems tailored to your facility's unique entry points. From single-door offices to sprawling multi-site enterprise campuses, we ensure seamless credential management and uncompromised physical security.

Security Camera CCTV Installation

Security
Camera Systems

IP Video Surveillance

Complete IP camera wiring and NVR setups for exterior and interior monitoring. Protect your assets with our high-definition, smart video surveillance systems. We provide comprehensive coverage heatmaps, precision camera mounting, and intelligent cloud or local storage solutions designed to keep your sites secure around the clock.

Sound Masking Systems

Sound
Masking

Acoustic Privacy Solutions

Plenum-rated emitter installations for speech privacy in open corporate environments. We engineer and deploy advanced acoustic sound masking solutions that reduce distracting ambient noise, protect sensitive conversations, and dramatically improve employee focus and comfort in modern, open-concept commercial office spaces and medical facilities.

AV Setup and Conference Rooms

AV & Meeting
Spaces

Teams & Zoom Rooms

Conference room display mounting, table-box connectivity, and integrated audio. We transform standard meeting rooms into immersive, high-performance digital collaboration hubs. Our teams handle everything from complex ceiling-mounted projector arrays and hidden wire management to seamless Microsoft Teams and Zoom Room hardware integration.

Wireless Access Point Installation

Wireless
Infrastructure

WAP Heatmapping & Deployment

Predictive surveys and dense access point installations for flawless coverage. We deliver enterprise-grade managed Wi-Fi networks built to handle high-density traffic without dropping connections. Our team conducts rigorous pre-and post-installation heatmapping to guarantee wall-to-wall wireless reliability and eliminate dead zones across your entire property.

Your Trusted Low-Voltage Subcontractor

We understand that general contractors need partners who can read blueprints, adhere to strict safety protocols, and execute flawlessly. Based in Detroit and serving projects coast-to-coast, we take the headache out of IT build-outs.

Blueprint-to-Build Precision

Accurate takeoffs and site walks ensure no scope gaps and completely transparent bidding.

Tested & Certified Handover

Every cable run is thoroughly tested, certified, and fully documented before we leave the site.

Dedicated Project Managers

One point of contact for RFIs, scheduling, and progress reporting keeps your job moving.

Frequently Asked Questions

Answers for General Contractors

What is the difference between Cat6 and Fiber optic cabling?

Cat6 (Category 6) is a standardized copper cable utilized primarily for gigabit Ethernet and standard network connections within local ranges. Fiber optic cabling, on the other hand, uses glass or plastic threads to transmit data via light waves. Fiber offers significantly higher bandwidth, longer distance capabilities without signal degradation, and immunity to electromagnetic interference, making it ideal for backbone connections between IDF/MDF closets and linking separate buildings on a campus.

Do you handle multi-state project management and multi-site rollouts?

Yes, absolutely. We specialize in partnering with General Contractors on massive multi-state rollouts. Concerto Networks provides a single point of contact for your entire portfolio of projects. By utilizing the same crews and maintaining rigorous, standardized project management procedures, we guarantee that an installation in California receives the exact same high-quality execution, testing, and documentation as a build-out in New York or Texas.

Can you integrate physical security with our existing IT infrastructure?

Yes. Modern commercial physical security is deeply intertwined with IT infrastructure. Our low-voltage technicians seamlessly integrate IP-based security cameras and cloud-managed door access controls directly into your structured cabling network. This unified approach allows your IT and security teams to manage access credentials, review camera footage, and monitor facility health from a single, centralized dashboard while ensuring strict cybersecurity protocols are maintained.

What happens if our construction schedule changes or delays occur?

We know that construction schedules are fluid. Our dedicated project managers maintain constant communication with your site superintendents. If drywall gets pushed back or electrical runs are delayed, we rapidly adjust our deployment schedules to match your new timeline. Our flexibility and proactive coordination ensure that the low-voltage scope is completed on time without ever bottlenecking other critical path trades.

Are your technicians certified and insured for commercial construction sites?

Safety and compliance are our top priorities. All Concerto Networks crews carry comprehensive commercial liability insurance, workers' compensation, and the necessary state and local low-voltage licenses. Our technicians arrive on-site fully equipped with appropriate PPE, adhere strictly to OSHA safety standards, and carry industry-recognized certifications (like BICSI) to guarantee that every installation meets exact building codes and manufacturer specifications.

Ready to Bid?

Send us your plans. We provide accurate, competitive quotes for low-voltage scopes nationwide.

Free Blueprint Review & Takeoff
Rapid Turnaround on Quotes
Dedicated Estimating Team