Electrical Contracting Services

We pride ourselves in consistently performing in a manner that has distinguished us from our competition. We demonstrate our performance planning, industry expertise, and efficient work ethics continually, confirming that our clients are very important members of our team.

Our full scope of electrical contracting services include the following:

  • Member of ESA Authorized Contractor Program (Electrical Safety Authority)
  • General Electrical Service and Maintenance
  • Thermograph digital infrared inspections
  • Power and Distribution design, installation and maintenance
  • Breaker panel inserts (retrofit glass fuse to breakers)
  • Energy saving lighting retrofit studies and installations
  • Parking lot post light design, installation and maintenance services
  • PLC programming
  • Custom home automation design and installation
  • Rewiring of vintage homes

Emergency Generators

Com-Plex Systems Ltd. provides emergency repair and scheduled service of generators, transfer switches, switchgear and control panels.

  • Emergency diagnosis & repair - available 24/7
  • Scheduled maintenance services
  • Preventative maintenance agreements
  • Turnkey design & build services
  • Resistive load bank testing
  • Light level inspections & calculations

Com-Plex Systems Ltd. since 1982, has been providing electrical contracting and life safety building systems sales and services throughout the Greater Toronto and outlining areas, Ontario ECRA/ESA Licence # 7001592.


Our experience, our integrity, and our level of commitment to our clients, has proven that we are the right choice for all your electrical and life safety needs.

Contact Us View Contact Form →

  • Email info@com-plex.net
  • Phone (905) 212-1474
  • Fax (905) 212-1478
  • Address5466 Gorvan Drive, L4W 3E8
  •  Mississauga, Ontario, Canada
  •  L4W 3E8

CALL (905) 212-1474 or 1-(888) 870-8666

Available 7 days per week, 24 hours a day

We guarantee all our clients a maximum 2-hour response time for all emergency services

Featured Project View All Projects →

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Fire Protection System Upgrade