Your business needs technology that works, not technology that impresses your IT guy.
tek4 provides IT services for St. Louis small businesses — the ones with 5 to 70 computers, no internal IT department, and no patience for overengineered nonsense. We've been doing this for over 20 years.
IT support & management
Day-to-day tech support, troubleshooting, and system management. We keep things running so you don't have to think about it.
Network & infrastructure
Wi-Fi, firewalls, servers, cloud setup. Built for your actual office — not a hypothetical enterprise campus.
Technology planning
Honest guidance on what to buy, what to skip, and when to upgrade. We'll tell you when the answer is "do nothing."
Vendor wrangling
We deal with your software vendors, ISPs, and hardware suppliers so you don't have to sit on hold or decode their jargon.
Office technology
New office buildouts, moves, upgrades. Printers, phones, conference rooms — the unglamorous stuff that matters.
Security & compliance
Practical security that fits a small business budget. Not fear-based upselling — real protection for real threats.
Most IT companies make money by making things complicated. More complexity means more billable hours, more licenses to manage, more reasons you need them.
We do the opposite. We build systems that are as simple as they can be and only as complex as they need to be. We'll recommend the cheaper option when it's the right one. We'll tell you when something isn't worth fixing. We won't push a $40,000 server on a business that needs a $400 NAS.
We bill at a flat hourly rate, explain what we're doing in plain English, and we've been serving St. Louis businesses since the early 2000s. That's the whole pitch.