Commercial Electrical Services

At STS Electric Contractors Chicago, we offer a wide variety of commercial electrical services. From installation to maintenance of your industrial and commercial electrical systems, we manage all electrical services with precision and care. Minimizing unscheduled shut downs and equipment failures, we specialize in installation of electrical systems. We have a comprehensive knowledge of new technologies, as well as systems that have been installed for years.

Our focus is to deliver cost-effective industry standard solutions on all commercial projects ranging from small shop fits to refurbishments and complete installations.

The commercial electrical services we offer include:

  • Design and Installation for retail, office and trade premises
  • Troubleshooting faults
  • Electrical Remodeling
  • Power Distribution Systems
  • Renovations, Upgrades, Expansions
  • Maintenance and Repairs
  • Planning and Design
  • Value Engineering
  • Preventive Maintenance and Repairs
  • Service Installations for 200A -4000 A;120V – 480V
  • Emergency light installation and maintenance
  • Transformer Installation and Testing
  • Complete electrical systems for renovation, remodeling and new additions
  • Power analysis
  • Site Surveys and System Safety Audits
  • Lighting design and solutions
  • Dedicated Circuits and cabling
  • Field Engineering
  • Office lighting and power distribution
  • Data cable installation and telephone wiring
  • Lamp Replacement for Offices and Shops
  • Energy efficient systems
  • Fire Optic Cabling
  • Fire Alarm Systems
  • Emergency lighting Systems
  • Emergency Standby Systems
  • Uninterruptible Power Systems

As a full-service electrical contractor STS Electric is able to offer comprehensive residential and commercial electrical services which means we can successfully manage projects of any size in any environment. If you need installation of a new equipment, or are embarking on a retrofit project, we will work with you to deliver the best electrical wiring solutions to meet your requirements. Please contact us today at 773-721-1111 to schedule a service call or consultation.

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Our Testimonials

Our Commitment to excellence

STS Electric Contractor is a premier electrical contractor in Chicago, Illinois with design build capabilities providing a full range of service to residential, commercial and industrial communities. STS ELECTRIC is an electrical contractor in Chicago with a commitment to providing efficient services to our clients, who value quality and innovation. All our products, installations and maintenance are backed by a comprehensive warranty.

  • Rated A+ by the Better Business Bureau
  • Fully licensed, insured & bonded
  • 100% Satisfaction Guaranteed
  • 24/7 Emergency Service
  • Free service estimates
  • Senior citizen discounts
  • Quick Response Times
  • Fully outfitted with state-of-the-art diagnostic tools and a huge inventory of parts

Do you need help with electrical services?

Contact us – our technicians are ready to help you.