Client Services Hotline

Guardian Telecom Systems

Guardian Telecom Systems, LLC provides phone system repair, maintenance and programming support.

We cover makes and models that include:

  • Mitel/InterTel
  • Toshiba
  • Avaya/Lucent
  • ShoreTel
  • Nortel
  • NEC
  • …and more….

We offer our business clients the following services:

  • Phone System Sales, Repair, Programming and Maintenance: Onsite and Remote Access service available.
  • Voicemail: Sales, Repair, Programming & Maintenance.
  • Inside Wiring and Cabling: Demarc Extensions, CAT5, CAT5e & CAT6 wiring for new construction, renovations and office additions. Cabling testing and certifications.
  • Project Management: for Office moves & changes, system expansions, add’l integrations.
  • Experienced Technicians: Our veteran technicians have over 30 years combined experience in the industry.
  • Telecom Provider Management & Consulting: Click here to learn more

Contact Guardian Telecom Systems

Thank you for your interest in Guardian Telecom Systems, LLC
Our normal business hours are Monday through Friday 8:00a.m. to 5:00p.m. Mountain Standard Time (MST).

For a free, no obligation service consultation & analysis, please contact us at 720.207.6648.

Guardian Telecom Systems, LLC
6140-K6 South Gun Club Road, #220
Aurora, CO 80016

Client Services Hotline & Fax: 720.207.6648

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