Your IT, handled.
Kastro IT keeps small businesses around Wilmington, Illinois running — computers, network, email, and data, managed and secured for a flat monthly rate. You run the business. We'll keep the technology out of your way.
Managed IT & Security
Day-to-day IT, done for you. We watch your systems, keep them updated and protected, and answer the phone when something's wrong.
Learn more →Backup & Disaster Recovery
Your data, recoverable — not just "backed up." We test restores so that when something fails, you're back to work, not starting over.
Learn more →Projects & One-Time Work
Moving offices, replacing old equipment, cleaning up after a bad stretch — we take on defined projects, quoted up front.
Learn more →The standard, on every account.
Every system we manage is set up defensively from day one. It's not an add-on package — it's how we work.
Kastro IT is run by the engineer who manages your systems. When you call, you get someone who knows your setup — because he built it.
The systems behind Kastro IT run on a platform we build and operate ourselves. We hold our own IT to the same standard we'll hold yours.
Based in Wilmington, Illinois. When a problem needs hands on hardware, we're on the road — not on the other end of a shipping label.
Four steps to stop worrying about IT.
Talk.
Tell us what's frustrating you. Fifteen minutes, no obligation.
Assess.
We look at what you have and what's at risk, and put a plain-English quote in front of you.
Onboard.
We secure, update, and document everything — usually without interrupting your workday.
Relax.
Ongoing monitoring, maintenance, and support. You'll hear from us before you knew there was a problem.
Stop being your own IT department.
One conversation is all it takes to find out what managed IT would look like for your business.
Get a quote