Our Managed IT Services:

  • Proactive 24x7 monitoring
  • All-you-can-eat IT service
  • Rapid response
  • Network Troubleshooting
  • Spam and virus protection
  • Remote data backup
  • Full Exchange Management
  • Remote support
  • Patch management
  • Disk monitoring
  • Email support
  • Remote Office Support

Tucson Managed IT Services
and Managed Networking for Businesses

Let’s face it. Most tech companies profit when your computers are down – even though you're paying them to maintain your network. Pelstar operates with a different set of values. Pelstar's clients enjoy a fixed monthly fee that does not go up and down regardless of the number of service calls or problems. We only profit when our Tucson business customers don’t face IT disasters. Because of this, Pelstar goes that extra mile to proactively manage, secure and improve your computer network to keep IT disasters at bay.


  • qualified IT network support
  • remote backup
  • desktop, and help desk expertise
  • business computer support
  • detailed assessment
  • network maintenance solutions
  • server support
  • network support
  • computer support consulting
  • data recovery service
  • windows-based peer-to-peer networks
  • windows-based dedicated server networks
  • microsoft exchange servers
  • wired and wireless networks
  • remote support and services
  • remote monitoring
  • complete managed services plans
  • network security
  • business firewalls
  • dedicated techs in Tucson
  • abacus law software support

Networking, Phone Systems
and Professional Data Cabling

  • Fiber Optics
  • Unshielded Twisted pair
  • Shielded Twisted pair
  • Coax
  • (WAVE-TEK/SCOPE) testing
  • OTDR, TDR, RF meters and Spectrum analyzers.
  • IWATSU voice networks
  • business KEY and PBX systems
  • NEC
  • Nortel
  • Mitel.

Contact Pelstar now by calling 520-323-7775 or via our contact form.