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ESI Technologies
  • Why commercial security systems fail without a maintenance plan
    Maintenance

    Why commercial security systems fail without a maintenance plan

    ByESI Technologies May 26, 2026May 26, 2026

    A commercial security system is designed to run for 10 to 15 years. Most don't make it that long without problems. Not because the equipment is defective, but because nobody is maintaining it. Firmware falls behind. Door hardware loosens from daily use. Cameras drift out of alignment. None of these failures announce themselves. They accumulate…

    Read More Why commercial security systems fail without a maintenance planContinue

  • How much does commercial access control cost in Colorado?
    Access Control | Security Systems

    How much does commercial access control cost in Colorado?

    ByESI Technologies May 10, 2026May 15, 2026

    Before calling an integrator for a quote, most facility managers want a general sense of what they’re getting into. Access control is not a commodity purchase, and pricing varies enough that a number pulled from a quick search is rarely useful. What is useful is understanding the variables that drive cost, so that when you…

    Read More How much does commercial access control cost in Colorado?Continue

  • What a commercial security system maintenance agreement actually covers
    Maintenance | Security Systems

    What a commercial security system maintenance agreement actually covers

    ByESI Technologies May 10, 2026May 13, 2026

    Most commercial security systems work fine right up until they don’t. A camera goes offline. An access control reader stops responding. An alarm sensor drifts out of calibration. When that happens with no service agreement in place, the facility manager is starting from scratch: find someone who can respond, negotiate an emergency rate, and hope…

    Read More What a commercial security system maintenance agreement actually coversContinue

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  • Services
    • Security Systems
    • Access Control
    • Video Surveillance
    • Intrusion Detection
    • Fire Alarm
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    • 24/7 Monitoring
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  • Why ESI
  • About
  • Get a Free Site Walk
  • Services
    • Security Systems
    • Access Control
    • Video Surveillance
    • Intrusion Detection
    • Fire Alarm
    • AV Systems
    • 24/7 Monitoring
    • Remote Guarding
    • Managed Security
    • Managed Site
    • Maintenance
  • Industries
    • Healthcare
    • Municipalities
    • Retail
    • Education
    • Corporate
    • Hospitality
    • Manufacturing
    • Property Management
    • Multifamily
    • Industrial
    • Mining
  • Locations
    • Denver
    • Aurora
    • Lakewood
    • Thornton
    • Westminster
    • Arvada
    • Broomfield
    • Centennial
    • Highlands Ranch
    • Littleton
    • Greenwood Village
    • Fort Collins
    • Boulder
    • Loveland
    • Greeley
    • Longmont
    • Windsor
    • Berthoud
    • Evans
    • Johnstown
    • Timnath
    • Firestone
    • Brighton
    • Erie
    • Lafayette
    • Louisville
    • Colorado Springs
    • Castle Rock
    • Parker
    • Pueblo
    • Fountain
  • Insights
  • Resources
    • Maintenance Checklist
    • Evaluating Integrators
    • Maintenance Guide
    • Construction Timeline
  • Why ESI
  • About
  • Get a Free Site Walk
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