IT Support Small Businesses Can Count On
We’re the IT team for businesses that don’t have one. Friendly, plain-English support — on-site in the Greater San Diego Area and remote anywhere.
Who we help
We work with small businesses across professional services, light manufacturing, retail, and non-profits. If your team relies on email, file sharing, line-of-business apps, and Wi-Fi that just works, we’re a fit.
What we do
IT support, building automation, and on-demand 3D printing for small businesses. Pick what you need.
Managed IT
We become your IT department: proactive monitoring, patching, security, and a real human on the helpdesk. One predictable monthly bill.
Learn moreCloud & Microsoft 365
Set up, migration, and day-to-day management of Microsoft 365, Google Workspace, Teams, SharePoint, and your cloud backups.
Learn moreBuilding Automation
Smart locks, lights, central dashboards, and temperature monitoring for small offices and shops. One place to see and control the building.
Learn more3D Printing
Custom 3D printing on demand. You bring a sketch or STL; we design, slice, and print. One-offs and small batches.
Learn moreWebsites
Custom website builds, hosting, and WordPress management. From brief to launch and then kept patched and fast.
Learn moreWhy Radix IT LLC
Small-biz specialists
We don’t do enterprise. Everything we build is sized for small businesses.
Plain English
No jargon. If a non-technical owner can understand it, we say it that way.
Local and remote
On-site in San Diego when you need hands; remote for everything else.
Proactive, not reactive
We watch for problems before they wake you up at 2am.
Let’s talk about your IT.
Tell us what’s going on. We’ll tell you what we can do about it.
Get in touch