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STS Electric’s approach is to foster creativity and cooperation in the pursuit of a common goal: provide the best possible electrical service. In doing so, we have developed strong revenue streams enabling us to attain profitability in a competitive marketplace. While working at STS Electric, you’ll enjoy challenging projects and a unique work environment.

STS Electric is proud to be an equal opportunity employer. If you are a qualified professional, send your resume and salary requirements in confidence through the Apply Here form.

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What Our Clients Are Saying

From homes to businesses, our services made a real impact. How we've helped clients transform.

      EXCELLENT  
   Based on 217 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Lisa G 
 
 
  We have been fortunate to find STS Electric. The team is excellent at their work and most professional.  At all times they let you know how the job is proceeding.

They have come out late on a Saturday to address and issue. And at all times are polite and responsive.

You cannot go wrong hiring them.
  
 
     Posted on Google  
   
   Steve W 
 
 
  We were in a horrific bind At our condo after a surge caused extensive damage to our property. STS was able to come out incredibly quickly when ComEd wouldn’t respond. They assessed the issue, got to work and even was able to get ComEd to turn off and then eventually turn back on power to our building. They were professional, courteous, and clearly experts on the problems that we were having. Sam and his team were lifesavers and I would recommend them to literally anyone who had any issues, big or small.
  
 
     Posted on Google  
   
   Dan R 
 
 
  These guys did great work for me requiring a bunch of outdoor lights and installing a new breaker panel. Thorough and well done. Daniel and Francisco were great.also did a second job with Jose and Juan. Also great.
  
 
     Posted on Google  
   
   Aw 
 
 
  Professional, punctual, and went above and beyond. Juan and Jose lined up the electrical boxes so it looks good and added the requested outlets as asked all while I was working from the next room. Will hire again for my future electrical service needs, without question.
  
 
     Posted on Google  
   
   Darolyn M 
 
 
  I had the pleasure of Sam’s assistance this morning with my tripped breaker. I am a female homeowner and Sam walked through it to get my power turned back on. STS is stored in my phone for future electrical issues. Ladies don’t hesitate to call them!
  
 
     Posted on Google  
   
   Steve A 
 
 
  Amazingly fast work. Perfect installation. Super friendly guys came out. Highly recommend!
  
 
     Posted on Google  
   
   Greg E 
 
 
  GREAT COMPANY TO WORK WITH FOR ALL OF YOUR RESIDENCIAL AND COMMERCIAL PROJECTS
  
 
     Posted on Google  
   
   Jassan M 
 
 
  Excellent Company! Would use for all my commercial and residential projects!
  
 
     Posted on Google  
   
   Mark M 
 
 
  Prompt, courteous and informative — our problems with flickering lights solved with LED compatible dimmer switches!
  
 
     Posted on Google  
   
   Bryan S 
 
 
  Excellent workmanship, speedy, polite and accommodating.  I’ve used them before and they are definitely recommended.  Also, they stand behind their work.  Any issues and they make sure it is right.

Markets We Serve

Residential Electrical Services

Commercial Electrical Services

Industrial Electrical Services

Emergency Service available 24/7

(773) 721-1111

Our Commitment to Excellence

STS Electric Contractor is a premier electrical contractor based in Chicago, Illinois, offering design-build capabilities and a full range of services to residential, commercial, and industrial clients. At STS Electric, we are dedicated to delivering efficient, high-quality, and innovative electrical solutions. Every project, from installation to maintenance, is supported by a comprehensive warranty, ensuring reliability and customer satisfaction.

A+ BBB Accredited
100% Satisfaction Guarantee
Fast Response Times

Fully Licensed, Insured & Bonded
24/7 Emergency Service
Free On-Site Estimates

Senior & Military Discounts
ICC-Certified EV Charger Installer
State-of-the-Art Diagnostic Tools & a fully stocked inventory

Career Opportunities