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    (773) 721-1111

About

STS Electric is a full-service electrical contractor known for its reliability and ingenuity since 1980. Specializing in residential, commercial, industrial and healthcare, we take pride in servicing all sectors with equal excellence. Our team of electricians will deliver forward thinking, innovative ideas with skill and dedication to quality. We serve a wide range of residential, commercial, and industrial clients in every industry – from single family homes to large apartment buildings, to schools and universities, to hospitals and healthcare facilities, to government buildings. STS Electric is your source for licensed, bonded and insured electricians in Chicago.

We specialize in meeting the electrical contracting needs of residential, commercial and industrial accounts through experienced, licensed electricians who place safety first. All our employees are certified Chicago electricians; they receive ongoing education and frequently attend electrical and technology seminars. We hire and retain only those employees that display the highest level of dedication to clients and have the best work ethics. Our Team of Master and Journeymen Chicago Electricians are committed to providing the industry’s best service and ensuring electrical solutions that are safe, accurate, innovative and cost effective.

When you need a top-notch electrician team, take advantage of STS Electric’s years of experience in the industry.

Call (773) 721-1111 to inquire more about all the services we provide.

Read What Your Neighbors Are Saying About STS

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
24/7
G Formula Ye
1705979436
The repairs were done on time and within my price range, thanks Sam
Funmi Joshua
1704467473
STS Electric has been servicing our high-rise building for about 3 years. They have been instrumental in updating / servicing our electrical wiring, circuit breaker panels, parking lot lighting as well assisting with inspection requirements for electrical items. There customer service is outstanding! Sam, the project manager is always accommodating and takes his time explaining what the problem is and discussing what options are available to address the issue. Every step of the way, he provides pictures and is in constant contact with the electricians he sends out and our management team. The Electricians are knowledgeable, hard working and precise. Ana, in the billing and scheduling department is always kind and willing to work with our budgetary and payment needs. I would highly recommend STS to anyone looking for Electrians with integrity, fair pricing, who provide exemplary service.
Anna Czykieta
1704428432
Ecstatic with STS electric's work at our house.Electrical problem solved in no time. Thank you!!
Michal Czykieta
1703701178
Can't speak highly enough of Sam and his crew. They came into my house, assessed the problem with my electrical and even gave recommendations for the future. Will use again!thank you!!
doctdg Garfield
1699620561
AMAZING PROFESSIONALS!! Anna and her team of electricians were very thorough in explaining what needed to be done and why. They operate with honesty, integrity and also clean up after themselves, lol. I have used their services twice in the past few years and would happily encourage others to employ them as well. Extremely satisfied customer here!!
Lisa Girardi
1698960509
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.
B M
1698669553
Good experience, cares about the customer, would use them again
Howland Renda
1698093289
I am so impressed with STS Electric! They helped us design and install custom lighting in our retail space, and the impact on our business has been phenomenal. They are true professionals and experts in their field
Sarah Bjick Duda
1687192999
So happy STS was recommended to us! We had a tricky electrical situation and they came up with a safe, processional, thoughtful, and innovative solution that saved our kitchen cabinetry. Highly recommend this company if you want to ensure the electrical work is done right. Super nice team, too!
Shizue Brochard
1671006056
I have never felt compelled to leave a review before, but Sam and STS just did some excellent work for us and I need to say that everyone who needs an electrician should be looking at STS Electric first. They have been out here a few times and have done amazing work each time. This last time Sam replaced an outlet that had been wired incorrectly and had actually caught fire. He explained every thing he was doing, and the work is flawless. I can sleep better knowing it is now corrected.STS is the first company everyone should be looking at. Fair prices, great techs, and just overall amazing service from beginning to end!
Tyler Corfield
1625595888
Top notch! Mike and his team did an amazing surveillance installation for my 800A service for my restaurant. Great communication. Great clean up afterwards as well.
Kelly DeJesus
1615476542
We called STS out of desperation at 11 pm when our smoke detector system was malfunctioning and setting off our Xfinity alarm. When we called, the alarm had triggered about 100 times. Sam called me back within 5 minutes and walked me through how to disable the non-Xfinity system, which was causing the issue. He stayed on the phone with me for several minutes to ensure the alarm did not trigger again, and he offered to have me call him for the next few hours of the problem continues. Sam was super friendly and helpful.
Nicholas Joseph
1589652436
David & John did a great job today getting my new hot tub wired in. They even adjusted to some last minute changes I made in the original plan without any complaints. Everything is working perfectly and looks great. Will be using STS Electric for any electrical needs going forward.
Willard Dias
1589571026
Thank you to STS Electric! We were having power issues with electric services to half our house. STS Electric sent one of their electricians out very quickly and discovered that it was a Comed problem (even though ComEd said everything was okay). The electrician helped us by working his magic with some of the wiring to get us back up and going while ComEd solved their part of the problem. Good work, great price.
Blake Lee
1564239554
Amazing service.These guys were easy to work with and did a great job. They were very helpful open and made sure to prevent any damage or make a mess.I'd definitely use their services again when required.Thank you
jorge guerrero
1559828751
they did a very clean and proffesional work, I was having issues with my breaker panel, technicians found the problem and fixed same day.
Wajahat Ali Malik
1558702561
Thanks STS Electric for doing such a wonderful job. Keep up the good work.
Muhammad Farhan
1558094924
Great service
David Rudd
1553193951
STS Electric solved an emergency issue at my house quickly and effectively. I dealt with Sam and his crew and they were a pleasure to deal with. They came onsite quickly and were able to diagnose and fix my problem. I would highly recommend STS for your electrical needs!
Stephen Mares
1551327273
Fareed Syed
1544742310
Reliable, cost effective, trust worthy, professional team. After buying our first high-end condo in Chicago we decided to make some electrical changes including installation of chandeliers, new fans, outlets replacement, etc. We used STS Electric for the first time and we were very impressed by technicians exemplary performance. They were on scheduled time, very well organized, respectful, layed plastic sheet inside the condo to avoid carpet damage, and very professional. Their work quality was precise and our visitors appreciated the quality of workmanship. I would highly recommend them for any electrical work and we will use them again.
Muneeb Siddiqui
1527807773
Great service and quality, they are very professionals, highly recommended.
A Zach
1516820927
STS Saved us! They were responsive from the first call, came in the window designated and gave a reasonable quote to take care of our work. Being family owned, I felt like they really cared about making sure we were satisfied with their work. I would highly recommend them and will definitely use them if we have a need in the future.
Zakia Ejaz
1514598967
Professional, courteous and competent would easily describe all encounters I had with their staff. Our electricians were Alex and Mike. They spent several days completely rewiring our 90 year old home and I'm delighted with the outcome and with their professionalism and knowledge. I asked lot of questions and had some very specific ideas on how I wanted some things done and they were patient and helpful at the same time they kept moving the job along. When employees have great customer service skills you know that is the culture at a business. As a result of great workmanship I am STS Electric client for life.
Viqar Aliuddin
1514574012
I am very happy with the work provided by STS Electric. They were responsive to our request and communicated with us on phone and email to keep us informed of arrivals and scheduling. The friendly and knowledgeable staff took the time to answer our questions and understand our concerns. They arrived on time and efficiently completed the requested task. We will definitely be using them in the future for any additional electrical work.
Kayla Minkoff
1513978936
Great service, and quality work.
Destini Taylor
1513978682
I normally do not write reviews, but this is an exception I had to make because I had such low expectations prior to be calling this company. My experience at the time was I had been stood up by two different companies and I guess I figured I would have the same experience with this company, but boy was I wrong. I called and spoke to a pleasant woman who took down my information. The lights were flickering in the home and ConEd told me I had to hire an electrician to come out for that. The woman said she would have someone call me back and within 15 minutes I received a call from a woman asking me for more details. I shared my previous experiences with her and she sounded so empathetic and in fact sent a technician the same day. The service was affordable, the technician explained everything to me and was patient for the two thousand questions I had. I will definitely keep them on speed dial if I should have any electrical concerns in the future. I already gave this number to a couple of my neighbors that were looking for reputable electricians.
Dedicated Office
1513883517
Absolutely amazing service!
Michael G.
1510695540
STS Electric did an amazing job on my new house as well as many past smaller projects. I have used them for years on everything from a ceiling fan replacement to rewiring an old apartment that had cloth wires to my recent gut rehab. This job is now my home and I love the work they did. They are always very precise when it concerns the details of placement of the lights as I am very particular and they understand and make it exact.I am mostly a DIY guy who grew up in the construction industry but I usually don't do bigger electric jobs out of safety concern and my inexperience with "the code". I cannot rate them highly enough when it comes to professionalism and workmanship. They are responsive, punctual and clean up after themselves. I have recommended them dozens of times.
Tania Correa
1508901406
I want to recommend Alex for superb troubleshooting skills, he was able locate intermittent power failure for section of my home. He was able to fix on he 1st and only service call.
Debra McCray
1507840306
Power in 5 walls went out in the middle of the night. We tried tripping the breakers and no luck. We called STS Electric Service and Mike and George came out. They were very pleasant to deal with and explained everything as they went along. Mike found wiring burnt behind wall in the circuit and charred outlet behind my office table in study. Hey replaced all the wiring as needed and also fixed the drywall as they had to open some walls to replace the conduit. Very professional. All the drywall work was done perfectly… they just left for me to have it painted. Fixed and all power was ok. So thankful it did not cause a fire. Thank you Mike. I will call them again.
Melissa Coleman
1507839456
Alex and his crew were fantastic. We had some major electrical issues at our building. We have 200 units in the building and had multiple electrical shorts in 4 units. Our regular electricians, STS Electric, were dispatched immediately. When they arrived, they started working on the problem right away and assured our unit residents that power will be back the same day. They fixed the electrical issues and all residents were very happy with their work and how they clean up behind themselves. Since I am the property Manager, I have to make sure the contractors I hire are top notch and always deliver services on time.
Pavel Stoev
1507426198
STS is the most professional electrical contractor we've dealt with, with great attention to details and thoughtfulness. The project was to rewire existing residential home and we couldn't be happier with results - work was also done on time and within budget. We couldn't have asked for anything more; we'll be using them again on future projects.
Fatima Mohsin
1507173865
Eddie went out of his way to make sure my job was serviced on the same day I called. I was impressed and very grateful, Jose and Alex completed job very efficiently. I’ve scheduled a meeting with them for estimate on future job. Thanks Sts Electric.
Muhammad Motasim
1506921409
Well done. Mike came over the same day that I called. He looked over the job and reviewed all connections and installed the system. He was very professional, prompt, courteous and knowledgeable. I will look to him again for electrical work in Chicago.
Priscilla Mares
1506912537
Very friendly, hard working and prices were very reasonable..i would be definatly be calling for other repairs i may need in the future....
Imtiaz Ahmed
1506893793
STS Electric is very knowledgeable , professional electrical contractors.Worked proficiently, arrived in a timely fashion. and was willing to explain the situation at hand. His crew is hardworking very competent, always cheerful and respectful.I am very pleased with their service. I highly recommend this company to friends!!
Francisco Castañeda
1506883008
I have used this company multiple times now and they never disappoint. Great experience with Mike concerning the explanation of the work, cost and excellent performance of the work. Would recommend to others. I will continue to use them for all electrical issues I have on my rental properties. Reliable and prompt service all the time.
Jpark Blo
1505962007
These guys did a fantastic job! They are very professional, and timely. I had them replace my old fuse box with a breaker panel, and a couple of other electrical miscellaneous jobs.They met all of my expectations, as well as rewiring my house that had old cloth wiring. These electricians are experts with old wiring.They will be doing all of my electrical work from now on. If I could get the rest of my contractors to be like them, building our new home would be a walk in the park!Thanks guys!
Jose Pesado
1505529956
Great service!! Always easy to talk to the boss about concerns and opinions on jobs. Really respectful electric employees. Jobs are well done with great efficiency.
rene mares
1505252992
The electricians were on time ready to rock n roll,am glad I found these guys to do my service..
Alex Olivas
1502286536
They have a very nice staff. The electricians who came to help me with my electrical issues not only fixed the wiring but also found another problem that may given me problems in future. They also took care of the lighting bulbs. Their prices are very reasonable compared to the hard work they do.
Ricardo Islas
1706305496
Great service!
Ahmed Jawad
1560170793
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