Secure. Connect.
Future-Proof
Your Business.
AIT Communication Group designs, installs and supports the technology inside your building: cabling and fiber, Wi-Fi, cameras, access control, HOA gate intercoms and package rooms. Local crews across the Chicago metro.
Network rackFiber in, IT room
Network dropsTested & labeled
Wi-Fi 7 access pointCeiling mounted
Card readerDoor access
Security cameraAI detection
What your building needs, from one local team.
Start with the one you need today. The crew that installs it is the same one you call when something needs attention later.
HOA Gate Intercom
Residents answer the gate on their phones. The board runs doors, passes and residents from one portal.
See how it worksPackage Room
Drivers scan the label and the kiosk picks a shelf. Residents get a text and a map to their box.
See how it worksData Network
Cat6A, fiber, switching and Wi-Fi, tested end to end. You get the test reports and drawings at closeout.
See how it worksIT Services
Monitoring, remote fixes and a help desk run by the people who built your network.
See how it worksHOA gate access and video intercom your community owns.
A gate video intercom and access platform built for HOAs and condo buildings. Residents answer the gate full-screen on their phones, the board runs everything from one portal, and there are no per-unit monthly platform fees.
The mailroom pile, solved.
A touchscreen kiosk at the package room door. The driver taps their carrier and scans the label, and the screen tells them which shelf to use. The resident gets a notification in seconds with a map of the room showing where their box is.
Data networks with the test reports to prove it.
Cat6A and fiber backbone, switching, firewalls and enterprise Wi-Fi, designed and pulled by our own crews. Every copper run is tested on a Fluke DSX 8000 and every fiber gets an OTDR trace. The test reports and as-built drawings are yours at closeout.
IT support from the team that built your network.
We keep an eye on the firewalls, switches and access points we install, and a lot of problems get fixed remotely before anyone has to drive out. When you need a hand, open a ticket in our support portal or call us, and a local tech who already knows your site picks it up.
Everything your infrastructure needs.
One certified team.
Cabling, fiber, Wi-Fi, networking, cameras and access control, planned as one project by one crew. You get a single point of contact and a single set of test reports and drawings when we hand it over.
01Structured Cabling
Cat6A, Cat6 and Cat5e horizontal and backbone cabling. Every port is labeled, tested on a Fluke DSX 8000 and documented.
- Cat6A / Cat6 / Cat5e installs
- Fluke DSX 8000 certification
- As-built drawings at closeout
02Fiber Optics
Single-mode and multimode backbone between rooms, floors and buildings, fusion spliced and OTDR tested end to end.
- OS2, OM3 & OM4 fiber
- Fusion splicing & termination
- OTDR trace reports
03Wireless Networks
Enterprise Wi-Fi 6/6E planned from a site survey, so coverage holds up in every room and devices roam without dropping.
- Predictive RF site surveys
- VLANs & RADIUS authentication
- Post-install heat maps
04Network Infrastructure
Switching, routing and firewalls designed for your site, configured by us and supported after go-live.
- Core, distribution & access layers
- VLAN, QoS & firewall policy
- Remote monitoring & support
05Video Surveillance
IP cameras for indoor and outdoor coverage, with cloud or on-site recording and remote viewing from your phone.
- 4K, PTZ & multi-sensor cameras
- AI analytics & LPR
- Cloud VMS or on-prem NVR
06Access Control
Door access from a single entry to a multi-building campus, opened with cards, phones, PINs or biometrics.
- NFC, BLE, PIN & biometric
- Schedules, zones & audit logs
- Video-linked door events
Explore our solutions.
Pick a trade to see what goes into a typical AIT install and what you get at handover.
Structured cablingEvery port.
Certified.
TIA-568 compliant Cat6A, Cat6 and Cat5e cabling, pulled, terminated and tested by our own technicians. Nothing gets closed up until it passes.
- Fluke DSX 8000 test on every port
- Patch panels, J-hooks and cable management
- Port-by-port labeling
- As-built drawings at closeout
Fiber opticsA backbone
built to last.
Single-mode and multimode runs between closets, floors and buildings, with end-face inspection on every connector before it goes into service.
- OS2 single-mode, OM3 and OM4 multimode
- Low-loss fusion splicing
- OTDR traces from both ends of every span
- MTP/MPO trunks where density matters
Wireless networksCoverage in
every room.
We model the floor plan before a single access point goes up, then walk the site after install to prove the coverage matches the plan.
- Predictive RF design and site surveys
- Wi-Fi 6 / 6E enterprise access points
- VLAN segmentation and RADIUS authentication
- Post-install heat maps
Network infrastructureOne network,
fully managed.
Switching, routing and firewall design for single sites and multi-location businesses, with remote monitoring once it’s live.
- Core, distribution and access layers
- VLAN, QoS and firewall policy
- Site-to-site VPN between locations
- Monitoring and managed support
See everything
that matters.
Camera layouts planned around what you actually need to see, from entrances and registers to parking lots and perimeters.
- 4K, PTZ, fisheye and multi-sensor cameras
- AI people and vehicle detection, LPR
- Cloud VMS or on-prem NVR
- Live view and playback on your phone
Access controlThe right people,
the right doors.
Credentials, schedules and door rules you can change from a browser, with every entry logged and tied to video.
- NFC cards, mobile BLE, PIN and biometric
- Time schedules, zones and audit logs
- LPR and gate control
- UL 294 compliant installs
From first call to final certification.
Five stages — every project, every time. No shortcuts, no surprises.
Discovery Call
Free 30-min consultation. We learn your space, current pain points, goals, and timeline.
Site Assessment
Certified tech visits your location. We survey pathways, measure distances, and photograph the environment.
Fixed-Price Proposal
Written scope of work, materials list, brand options, timeline, and locked pricing — no hidden costs.
Professional Installation
Uniformed crew installs, terminates, tests, and labels every run to TIA/EIA standards.
Certified Handoff
Test reports, as-built drawings, equipment manuals, and ongoing support access — all yours.
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.
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
Mid-Size Office
Enterprise
Retrofit / Upgrade
Best-in-class hardware.
Expert integration.
We install equipment from manufacturers we’re authorized with, bought through proper channels and backed by the factory warranty. No gray-market hardware.
AI video surveillance
Wisenet AI cameras, NVRs and LPR, deployed with direct factory support and firmware access.
Network cameras & entry
Genuine Axis cameras, door controllers, intercoms and network audio, backed by Axis support.
Commercial audio
JBL Professional speakers, Crown amplifiers, BSS audio and AMX control for offices, retail and venues.
Gateways, switching & Wi-Fi
Cloud gateways, PoE switching, Wi-Fi 7 access points, cameras and door access, all managed from one console.
Built for your industry.
Every type of building comes with its own compliance rules, coverage problems and security risks. We plan around them from the first site walk.
Commercial Office
Cabling, Wi-Fi, cameras and badge access for anything from one suite to a whole building.
Warehousing & Logistics
Wi-Fi that reaches the back racks, outdoor cameras on docks and yards, and gate control.
Healthcare & Clinics
Locked-down restricted rooms, dependable wireless and camera coverage, planned with HIPAA in mind.
Education
Fiber between buildings, visitor management and layered door security for schools and campuses.
HOA & Multifamily
Gate intercoms residents answer on their phones, package rooms and access for every building.
Retail & Dispensaries
Camera coverage of the sales floor and stock rooms, secure back-of-house doors and the network your POS relies on.
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.
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.
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.
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.
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.
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.