When you need instant communication across your facility, a reliable paging or intercom system is essential. Applied Communications Group designs and delivers custom paging and intercom systems in Chicago, IL that perform exactly as you expect whether wired, wireless, IP‑based, desk‑to‑desk, building‑to‑building, or across multiple sites. We also integrate public‑safety features like emergency evacuation broadcasts to keep your people informed and protected.






Your structured cabling system is more than just wires, it's the core infrastructure that supports your data, voice, video, and security systems. A professionally designed and installed cabling system ensures:

We begin with an on‑site evaluation to understand coverage, acoustics, and user workflows, then develop a design that balances performance and budget.

Our certified technicians install cabling, network interfaces, speakers, amplifiers, and control equipment with minimal disruption.

Preventive maintenance, firmware updates, and rapid-response support ensure your system stays reliable and secure.

We integrate with fire‑alarm and lockdown protocols so your paging and intercom become part of your overall emergency plan.
We get that every space is different, so we work with you to figure out what actually makes sense for your setup. Our offerings include:
Clear two‑way audio at desks, stations, or across entire buildings, with both hard‑wired and wireless options.
Scalable digital paging and intercom over your existing network, ideal for single sites or multi‑location campuses.
Centralized announcement and background‑music distribution to remote buildings or outdoor areas, with zoned volume control.
Industry‑standard mass‑notification systems that let you issue live or pre‑recorded alerts and instructions instantly.
Professional sound reinforcement including speaker placement, acoustic planning, amplification, and system tuning.
Music, announcements, or alerts delivered consistently across multiple buildings with precise control over each zone. certified technicians install cabling, network interfaces, speakers, amplifiers, and control equipment with minimal disruption.
Preventive maintenance, firmware updates, and rapid-response support ensure your system stays reliable and secure.
We integrate with fire‑alarm and lockdown protocols so your paging and intercom become part of your overall emergency plan.
Applied Communications Group delivers paging and intercom solutions across a wide range of industries in the greater Chicago area. Our systems are designed with each environment’s unique challenges in mind. We’ve worked with:






Every system we install is backed by manufacturer warranties on all hardware components, along with our own workmanship guarantee to ensure long-term reliability. If any part of your system isn’t working as expected, our team will resolve the issue quickly and professionally with no delays and no hassle. We’re committed to delivering solutions that perform exactly as promised.
Our commitment doesn’t end at installation. We offer:
Let’s make your communication setup easier, clearer, and built to last. Whether you are starting from scratch or updating an old system, Applied Communications Group is here to help. Call us at (630) 529-1020 and let’s talk about what you need. We will walk the space, answer your questions, and build a solution that works for you.
Yes. We design IP‑based paging to leverage your current network switches and cabling for cost‑effective deployment.
Absolutely. We recommend the best approach wired, wireless, or hybrid based on your coverage and budget requirements.
We perform acoustic measurements during the design phase, select optimal speaker types and placement, and fine‑tune levels during commissioning.
Yes. After installation we provide hands-on training and user manuals so your team can operate and manage the system confidently.
We can add live‑alert broadcasts, prerecorded evacuation messages, and automatic triggers from fire‑alarm or security systems.