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15 Years
experience
Emergency
services
Your Trusted Electrical Partner in Chicago, IL
City Service Electric has been delivering professional electrical services in Chicago since 2011. Our team of OSHA-certified electricians, trained through Local 134 IBEW, specializes in comprehensive electrical installations, emergency repairs, and HVAC power solutions. With deep expertise in boiler rooms, chiller systems, and rooftop HVAC units, we serve commercial clients across northeastern Illinois.

Our commitment to quality workmanship and rapid emergency response - often within one hour - has built lasting relationships with mechanical contractors and building engineers in Chicago's iconic structures. As an IBEW-affiliated contractor, we combine technical excellence with competitive pricing to meet diverse electrical needs.
Services
Electrical Installations Emergency Repairs HVAC Power Boiler Rooms Chiller Controls Fan Motor Replacement Rooftop Units Gas Installation Commercial Wiring Power Controls
Details
  • Year established: 2011
Highlights and features
  • We offer 24/7 emergency service with rapid response times
  • Our team is IBEW Local 134 affiliated and OSHA certified
  • Specialized HVAC power and controls expertise since 2011
  • Proven track record with Chicago's commercial building engineers
  • Comprehensive electrical solutions from boiler rooms to rooftop units
Services
HVAC Power
Our HVAC power specialists handle complete system installations and maintenance for commercial properties. With expertise in chiller controls and variable drive technology, we ensure optimal performance for rooftop units and boiler room systems across Chicago's commercial buildings.
Emergency Repairs
We provide rapid electrical emergency response with technicians typically arriving within one hour. Our 24/7 availability ensures continuous operations for businesses requiring immediate power system repairs in northeastern Illinois.
Boiler Rooms
Specialized boiler room electrical installations and maintenance services for commercial facilities. Our certified electricians handle complex power requirements for industrial heating systems in compliance with all safety standards.
Chiller Controls
Precision chiller power and control systems installation for commercial buildings. We specialize in integrating advanced temperature control solutions with existing HVAC infrastructure to maximize energy efficiency.
Rooftop Units
Complete rooftop HVAC unit installation and maintenance services. Our team handles all electrical connections and control systems for rooftop cooling units, ensuring reliable operation for Chicago's commercial properties.
Questions
What electrical services do you offer in Chicago?
We provide commercial electrical installations, emergency repairs, HVAC power systems, boiler room wiring, chiller controls, and rooftop unit installations across northeastern Illinois.
Do you offer emergency electrical services?
Yes, we provide 24/7 emergency service with technicians typically arriving within one hour of your call for urgent electrical issues.
Are your electricians certified?
All our electricians are OSHA-certified and trained through Local 134 IBEW, ensuring the highest standards of safety and technical expertise.
What areas do you serve?
We primarily serve Chicago and surrounding areas in northeastern Illinois, including commercial properties in the city's downtown district.