Is Your IT Putting Your Business at Risk?
If You Are Facing Any of These Specific Challenges, We Need to Talk.
Stop settling for technology that is unreliable, unpredictable, and unprotected. Start defending your business with a local partner.
Let Schilling IT take the complexity and risk off your plate—out of sight, out of mind, and backed by a locally owned and operated team right here in Northwest Indiana and Chicago.
Trusted Managed IT Services for Northwest Indiana & Chicago Businesses
Schilling IT is a trusted managed IT and cybersecurity provider serving businesses across Northwest Indiana and the Chicago area. We bring long-standing industry experience and a commitment to best practices, demonstrated through our professional certifications and affiliations.
We have been a Microsoft Partner for over 15 years, helping organizations securely deploy and manage Microsoft technologies. Our team is accredited with the Cyber Verify cybersecurity certification and has been active in the ConnectWise IT Nation Evolve community for over 8 years—staying aligned with proven MSP frameworks and security standards. We are also proud members of the Crossroads Regional Chamber of Commerce, supporting and serving the local business community.
These affiliations reflect our focus on security, reliability, and long-term partnership with the partners we serve.
Built on Strategy, Security, and Smart Automation
“When I started Schilling IT, I knew I didn’t want to build just another IT company that fixes problems after they happen. I wanted to build a team that helps businesses stay ahead through clear planning, strong cybersecurity, and smart automation.
We focus on doing things the right way: structured processes, accountability, and investing in our people so they can consistently take care of yours.
If you’re looking for an IT partner who thinks long-term and takes your business as seriously as you do, that’s exactly what we’re here to do.”
-Mark Schilling, CEO
Interested?
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The Most Reviewed Managed IT Provider in Northwest Indiana
Built Differently Than Traditional IT Providers
Security Built Into Everything
Every managed environment is aligned to structured security controls, layered protection, and ongoing risk review. Security is not an add-on. It is the foundation.
Documented IT & Security Roadmaps
Every client operates from a clear, forward-looking plan. We align technology decisions with your business goals and create predictable IT budgeting.
Built for Stability. Designed for Growth.
Standardized Environments
We reduce risk and complexity by standardizing tools, configurations, and security controls across your environment. Less chaos. More stability.
Automation-Driven Operations
We use automation to eliminate repetitive issues, reduce downtime, and improve response efficiency. Fewer reactive tickets. More proactive improvement.
Long-Term Strategic Partnerships
We focus on measurable outcomes, ongoing optimization, and continuous improvement. Our goal is to be a long-term technology partner, not a vendor.
"Great customer service, and quick!!! Total professionalism on appearance and demeanor. Completely satisfied with the work we had performed.”
KERRY DRAKE
MAINTENANCE MANAGER AT LIVING STONES CHURCH IN CROWN POINT, INDIANA
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Latest Insights from Our Blog
Beyond the Ticket: How to Lead Your Company Through a Digital Transformation
Our numbers speak for themselves.
0
Ransomware Incidents in Fully Managed Environments
100%
Clients on a Security Roadmap
98%
Client Retention
<15 Min
Critical Escalations