IT Support in Littleton, CO

Local, owner-led managed IT for Littleton businesses since 2000.

Onsite 24/7 Services works out of Littleton and has supported Littleton businesses since 2000. When something breaks, a local engineer who knows your systems handles it, remotely when possible and onsite when needed.

Managed IT for Littleton businesses

We work with owner-run companies of 10 to 75 people across Littleton, from offices along the Broadway and Santa Fe corridors to shops, yards and warehouses. Our clients get a flat monthly IT plan covering help desk support, monitoring, Microsoft 365, security and backups, with an owner who answers the phone.

Common Littleton projects

  • Office moves and buildouts: internet, cabling, Wi-Fi and phones planned before move-in day.
  • Microsoft 365 cleanup: licensing, permissions and security for companies that grew faster than their IT.
  • Phone system replacement: Teams Phone or hosted VoIP that keeps your existing numbers.
  • Cyber insurance readiness: multi-factor authentication, backups and endpoint protection documented for your renewal.

Services

Get a free IT, security and AI readiness review

We review your full technology stack, from internet, phones and Microsoft licensing to monitoring, backups and security, then give you a one-page report with what to fix first and where you can save. No obligation and no sales pitch.

Request your free review or call 303-952-2422.