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Voice-Data-Video-Security Solutions
Guarantee Electrical’s GECO Systems group applies more than 30 years of experience installing and maintaining a wide range of low-voltage systems – from simple phone systems required in day-to-day operations to complex single- and multi-location, energy-efficient data centers.
 
GECO Systems is a full-service and certified cabling contractor offering turnkey design, installation, maintenance and service for:

 

  • Fiber optic cabling/systems
  • Network cabling
  • Access control systems
  • Surveillance, security and card-access systems
  • Backbone cabling, fiber optics, broadband coaxial and outside plant cabling solutions
  • Voiceover Internet Protocol (VoIP) and telephone connections
  • Voice, data, video and security cabling
  • Intercom and paging
  • Audiovisual systems
  • Fire alarm systems
  • Life safety systems
  • Temperature control and building automation
  • CATV and MATV
  • Closed-circuit television
  • Video-conferencing
Entrust all of your systems needs to the capable team at GECO Systems.
 
 

When agricultural giant Monsanto sought to modernize and upgrade its fire alarm system at its world headquarters in St. Louis,...

 
 
Our Offices
St. Louis MO
314.772.5400
Granite City IL
618.452.6122
Denver CO
303.373.2400
Benicia CA
707.745.7445
 
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