Chicagoland’s Low-Voltage Specialists

Secure. Connect.
Future-Proof
Your Business.

AIT Communication Group designs, installs, and supports enterprise-grade technology infrastructure — structured cabling, fiber optics, wireless, surveillance, and access control — for businesses across the Chicago metro area.

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🔒Licensed & Insured ✅BICSI Certified 📡PoE & Fiber 🛡️UL 294 Installs 📍Chicago Metro ⚡Same-Day Response
AIT Security & Network Dashboard
CAM-01 · Lobby
LIVE
LIVE
CAM-02 · Parking
LIVE
LIVE
16
Cameras Online
↑ All systems nominal
99.9%
Network Uptime
↑ 30-day average
4
Access Points
↔ Balanced load
247
Fiber Ports
↑ 100% active
Live Activity
Main entrance — NFC access granted · 2s ago
Motion alert — Server room zone · 14s ago
Network health check — All switches nominal · 1m ago
Fiber link — Building B uplink restored · 3m ago
See Our Work

Watch how we transform your infrastructure.

From the first site walk to certified handoff — see real AIT installations in action. Structured cabling, camera systems, wireless deployments, and access control, all done right.

1Site survey and infrastructure planning
2Professional installation by certified technicians
3Full testing, certification and documentation

Click to play · AIT Project Reel

2:34
500+ Projects Completed
Cat6A · Cat6 · Cat5e Certified Installs
Single-Mode & Multi-Mode Fiber
Enterprise Wi-Fi 6/6E — Full Site Coverage
IP Camera Systems — Indoor & Outdoor
Access Control — NFC · BLE · PIN · Biometric
10+ Years Serving Chicago Metro
OTDR Certified · Fusion Spliced · Documented
500+ Projects Completed
Cat6A · Cat6 · Cat5e Certified Installs
Single-Mode & Multi-Mode Fiber
Enterprise Wi-Fi 6/6E — Full Site Coverage
IP Camera Systems — Indoor & Outdoor
Access Control — NFC · BLE · PIN · Biometric
10+ Years Serving Chicago Metro
OTDR Certified · Fusion Spliced · Documented
Our Services

Everything your infrastructure needs.
One certified team.

From pulling the first cable to configuring your cloud dashboard — AIT handles every layer of your technology stack.

Structured Cabling

TIA/EIA-568 compliant Cat6A, Cat6, and Cat5e horizontal and backbone cabling — fully tested, labelled, and documented.

Cat6A / Cat6 / Cat5e installations
Fluke DSX 8000 channel certification
Patch panels, J-hooks, cable management
As-built drawings provided
Learn more

Fiber Optics

Single-mode and multi-mode fiber backbone installations with fusion splicing, OTDR trace certification, and end-face inspection.

SM (OS2) & MM (OM3/OM4) fiber
Fusion splicing & mechanical termination
OTDR testing with full trace reports
MTP/MPO trunk & distribution
Learn more

Wireless Solutions

Enterprise Wi-Fi 6/6E design and deployment — predictive RF modeling, zero dead zones, and seamless layer-3 roaming across any floor plan.

Enterprise-grade platforms
Predictive RF site surveys
VLAN segmentation & RADIUS auth
Post-deployment heat mapping
Learn more

Network Infrastructure

End-to-end LAN/WAN design, switch stack deployment, firewall configuration, and managed support for your entire network.

Core / distribution / access architecture
VLAN, QoS & firewall policy
Enterprise network platforms
Remote monitoring & managed support
Learn more

Video Surveillance

IP camera systems designed for your space — cloud-managed or on-premise NVR, indoor/outdoor, with AI-powered detection and remote access.

Enterprise IP camera systems
4K / PTZ / fisheye / multi-sensor
AI motion, LPR, facial analytics
Cloud VMS or on-prem NVR options
Learn more

Access Control

Modern door access systems — from a single entry to a 100-door enterprise campus. NFC, mobile BLE, PIN, biometric, and LPR gate control.

Enterprise access platforms
NFC · BLE · PIN · Biometric · LPR
Time schedules, zones & audit logs
Video-integrated access events
Learn more
Get the Highlights

Explore our solutions.

Structured Cabling
01
Structured Cabling

Every port.
Certified.

TIA/EIA-568 compliant Cat6A, Cat6, and Cat5e horizontal and backbone cabling — fully tested, labelled, and documented to industry standards.

Cat6A / Cat6 / Cat5e installations
Fluke DSX 8000 channel certification per port
Patch panels, J-hooks, cable management
As-built drawings delivered at closeout
Request a quote
Fiber Optics
02
Fiber Optics

Light-speed
backbone.

Single-mode and multi-mode fiber runs with fusion splicing, OTDR trace certification, and end-face inspection on every connector.

SM (OS2) & MM (OM3/OM4) fiber
Fusion splicing — below 0.1 dB avg loss
OTDR traces from both ends, every span
MTP/MPO trunk & distribution options
Request a quote
Wireless
03
Wireless Networks

Zero dead
zones.

Enterprise Wi-Fi 6/6E design and deployment — predictive RF modeling, seamless layer-3 roaming, and post-deployment heat mapping.

Predictive RF site surveys & heat mapping
VLAN segmentation & RADIUS authentication
Seamless layer-3 roaming across floors
Post-deployment performance validation
Request a quote
Network
04
Network Infrastructure

Your network.
Your way.

End-to-end LAN/WAN design, switch stack deployment, firewall configuration, and managed support for your entire network ecosystem.

Core / distribution / access architecture
VLAN, QoS & firewall policy design
Enterprise switching & routing platforms
Remote monitoring & managed support SLA
Request a quote
Surveillance
05
Video Surveillance

See
everything.

IP camera systems designed for your space — cloud-managed or on-premise NVR, AI-powered motion detection, and full remote access.

4K / PTZ / fisheye / multi-sensor cameras
AI motion detection, LPR, facial analytics
Cloud VMS or on-premise NVR options
Remote access from any device, anywhere
Request a quote
Access Control
06
Access Control

Control
who enters.

Modern door access systems — from a single entry to a 100-door enterprise campus. NFC, mobile BLE, PIN, biometric, and LPR gate control.

NFC · BLE · PIN · Biometric · LPR
Time schedules, zones & full audit logs
Camera-integrated access event replay
$0 license fees — ever
Request a quote
How It Works

From first call to final certification.

Five stages — every project, every time. No shortcuts, no surprises.

1
📞

Discovery Call

Free 30-min consultation. We learn your space, current pain points, goals, and timeline.

2
📐

Site Assessment

Certified tech visits your location. We survey pathways, measure distances, and photograph the environment.

3
📋

Fixed-Price Proposal

Written scope of work, materials list, brand options, timeline, and locked pricing — no hidden costs.

4
🔧

Professional Installation

Uniformed crew installs, terminates, tests, and labels every run to TIA/EIA standards.

5
📄

Certified Handoff

Test reports, as-built drawings, equipment manuals, and ongoing support access — all yours.

Built-In Quality

Every installation certified to industry standards.

We don’t just pull cable — we test, document, and certify every run so you have proof your infrastructure performs to spec, today and years from now.

TIA/EIA-568 Certified Cabling

All copper runs tested with Fluke DSX 8000 — channel and permanent link results provided per port.

OTDR-Traced Fiber Runs

Every fiber span traced from both ends. Full OTDR reports with loss budgets, event maps, and pass/fail.

UL 294 Access Control

Access hubs and readers installed to UL 294 Level 1 standards — covering destructive attack, line security, and endurance.

End-to-End Documentation

Port-by-port labelling, cable schedules, rack elevations, and network diagrams — delivered digitally at project close.

ait-project-certification.json
// AIT Project Certification Output { “project”: “Acme Corp HQ — Floor 3”, “cabling”: { “standard”: “TIA/EIA-568-C.2”, “category”: “Cat6A”, “ports_tested”: 96, “ports_passed”: 96, “tester”: “Fluke DSX 8000-8000”, “result”: “PASS ✓” }, “fiber”: { “type”: “OS2 Single-Mode”, “spans”: 4, “otdr_tested”: true, “avg_loss_db”: 0.18, “splice_method”: “fusion”, “result”: “PASS ✓” }, “access_control”: { “standard”: “UL 294 Level 1”, “encryption”: “AES-128 + NaCl”, “doors”: 8, “credential_types”: [“NFC”, “BLE”, “PIN”], “result”: “PASS ✓” }, “documentation”: { “as_builts”: true, “test_reports”: true, “port_schedule”: true, “rack_elevation”: true } }   // Status: ALL SYSTEMS CERTIFIED ✓
Deployment Options

Right-sized for every building.

From a single office door to a multi-site campus — AIT scales to your project without per-device license fees or vendor lock-in.

🏪

Small Office

1–4 Doors · Up to 24 Ports
Cat6 horizontal cabling
Single 24-port PoE switch
4–8 IP cameras
Basic access control hub
NFC + PIN credentials
Get a Quote
Most Popular
🏢

Mid-Size Office

5–20 Doors · 24–96 Ports
Cat6A structured cabling
Fiber backbone between IDFs
Enterprise Wi-Fi 6 deployment
16–32 IP cameras + NVR
Mobile BLE + NFC + PIN
Camera-integrated access events
Get a Quote
🏭

Enterprise

20–100+ Doors · Multi-IDF
Multi-IDF fiber backbone
Core / distribution / access layers
Full campus Wi-Fi with roaming
AI analytics cameras + LPR
Two-factor & biometric zones
Battery-backed mission-critical PoE
Get a Quote
🔄

Retrofit / Upgrade

Existing Infrastructure
Audit existing cabling plant
Re-terminate or recertify runs
Legacy Wiegand reader retrofit
Analog-to-IP camera migration
Wireless overlay on existing
Get a Quote
Technology Partners

Best-in-class hardware.
Expert integration.

We’re certified installers for the platforms your IT team already trusts. No substitutions, no gray-market hardware.

Wireless & Switching

Unified Management Platform

Wireless APs, switches, dream machines, access control, and protect cameras — a unified platform we know end-to-end.

Enterprise IP Cameras

4K AI cameras with built-in analytics — LPR, facial recognition, and perimeter protection for demanding environments.

Enterprise Access Platform

Enterprise-grade access control and video analytics trusted by Fortune 500 companies and government facilities worldwide.

Cloud-Managed Networking

Cloud-managed switching, routing, and wireless for organizations that need centralized visibility across multiple sites.

Category-rated cable systems

Category-rated copper cabling systems with factory-backed channel warranties — the backbone behind our certified installs.

Optical fiber systems

Optical fiber and specialty cable for backbone and inter-building runs — fusion-spliced and OTDR-certified on every span.

500+
Projects Successfully Delivered
10+
Years of Certified Expertise
98%
Client Satisfaction Rate
24/7
Emergency Support Response
Industries We Serve

Built for your industry.

Every sector has unique compliance, coverage, and security requirements. We bring specialized knowledge to each one.

Commercial office
🏢

Commercial Office

Structured cabling, enterprise Wi-Fi, IP cameras, and access control for modern workspaces of any size.

Learn more
Warehouse
🏭

Warehousing & Logistics

Wide-area wireless coverage, rugged outdoor cameras, LPR gate control, and perimeter security.

Learn more
Healthcare
🏥

Healthcare & Clinics

HIPAA-conscious installs with access-controlled restricted areas, nurse call integration, and reliable wireless.

Learn more
Education campus
🎓

Education

Campus-wide fiber backbone, visitor management, layered door security, and classroom AV-ready networks.

Learn more
Client Reviews

Trusted across Chicagoland.

Hear from the businesses we’ve served across the Chicago metro area.

AIT redesigned our entire network, ran Cat6A to every desk, and deployed 24 cameras — all on time, on budget, with zero disruption. The test reports they left behind were better than anything our previous contractor produced.
David M.
VP Operations · Regional Distribution Co.
The access control system AIT installed across our three clinic locations is exactly what we needed — mobile credentials, time-based schedules, full audit trails. Clean install, excellent training, fast support response.
Dr. James R.
Practice Owner · Multi-Site Medical Clinic
AIT ran OS2 fiber between our two buildings and the throughput improvement was immediate. OTDR reports were clean, fusion splices were below 0.1 dB — these guys clearly know their craft.
Priya N.
IT Director · Manufacturing Facility
“
We’ve worked with three different low-voltage contractors over the years. AIT is the only one that showed up on time, finished on schedule, tested every single port, and left us with documentation we could actually use. They’ve earned every future project in our portfolio.
SK
Sandra K. Director of Operations · Chicagoland Commercial Real Estate Group
Questions & Answers

Everything you need to know.

AIT Communication Group serves the entire Chicago metropolitan area, including Cook, DuPage, Lake, Kane, and Will counties in Illinois, as well as northwest Indiana. We serve both commercial and industrial clients across Chicagoland from our office in Lombard, IL.

Project timelines vary based on scope. A small office (24–48 ports) typically takes 1–2 days. A mid-size office (96–288 ports) takes 3–7 days. Enterprise buildouts are scoped individually. All timelines and milestone dates are specified in your written proposal before any work begins.

Yes — every project includes complete documentation: port-by-port test reports (Fluke DSX 8000 for copper, OTDR traces for fiber), cable schedules, rack elevation diagrams, as-built floor plans, and equipment manuals. All documentation is delivered digitally in PDF format at project closeout.

Yes. All copper cabling is tested and certified to TIA/EIA-568 standards using Fluke DSX 8000 testers. Fiber runs are OTDR-certified from both ends. Access control installations meet UL 294 Level 1 standards. Wireless deployments are validated with post-installation heat maps and RF analysis reports.

Absolutely. Many clients come to us with existing infrastructure they want to modernize. We offer retrofit and upgrade services for cabling (re-termination, recertification), wireless (overlay on existing runs), access control (Wiegand reader compatibility), and cameras (analog-to-IP migration). A site assessment tells us exactly what can be reused.

Call us at (224) 366-0078 or use the contact form below to request a free site assessment. One of our certified technicians will schedule a visit, assess your space, and deliver a written proposal with fixed pricing — typically within 48 hours of the site visit. No obligation, no pressure.

Ready to Get Started

Secure your facility.
Start with a free assessment.

No obligation, no pushy sales pitch. We’ll visit your site, assess your needs, and give you a written proposal with fixed pricing — usually within 48 hours.

Request a Free Site Assessment 224 366 0078
📞
Phone
(224) 366-0078
📍
Service Area
Chicago Metro · IL & IN
🕐
Hours
Mon–Fri 9–6 · Sat 10–4