Business Knowledge Systems
"Managed IT and cybersecurity for Chicagoland businesses"
Business Knowledge Systems provides managed IT support, cybersecurity, and cloud services for businesses in the Chicagoland area. They offer managed data compliance, VoIP solutions, and scalable IT infrastructure tailored to local commercial needs. The company supports clients with 24/7 emergency assistance and transparent pricing structures.
Specialized Disciplines & Services
Specialties & Capabilities
Google reviews
5.0 on Google from 21 reviews, as of October 2026Opening hours
| Mon | 06:00–21:00 |
|---|---|
| Tue | 06:00–21:00 |
| Wed | 06:00–21:00 |
| Thu | 06:00–21:00 |
| Fri | 06:00–21:00 |
| Sat | 09:00–17:00 |
| Sun | Closed |
Areas covered
- Business Name
- Business Knowledge Systems
- Trade
- IT consultant
- Secondary Trades
- Computer repair
- Area served
- Plainfield
- Address
- 15115 S Illinois StPlainfield, IL 60544
- Phone
- Website
- chicagoitsolutions.com
- Status
- Nobody has claimed this listing yet. Its details come from public sources. Your business? Claim it
Business Knowledge Systems provides it consultant services in Plainfield, including Computer repair, Managed IT services, Cybersecurity solutions, 24/7 emergency support, VoIP services, Data compliance, Managed IT support, Cybersecurity services, Cloud services, VoIP solutions, Emergency IT support. They operate from their premises at 15115 S Illinois St, Plainfield, IL, 60544 and serve local customers in Plainfield.
Business Knowledge Systems covers Plainfield, IL.
Business Knowledge Systems's opening hours are Monday: 06:00–21:00; Tuesday: 06:00–21:00; Wednesday: 06:00–21:00; Thursday: 06:00–21:00; Friday: 06:00–21:00; Saturday: 09:00–17:00. They also list 24/7 emergency callout availability.
Business Knowledge Systems lists the following credentials and service policies: 24/7 Emergency Service, Transparent Pricing.
Business Knowledge Systems has a Google rating of 5 out of 5 based on 21 Google reviews (captured on 2026-10-12).
You can reach Business Knowledge Systems by phone at +16303578385, by email at [email protected], via their website (chicagoitsolutions.com), by requesting a free quote on VeryBookedAI.