Electrician Chicago, IL | A+ BBB Rated Emergency Electrician 24/7

#1 Electrician in Chicago For Over 40 Years!

Commercial . Residential . Industrial

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Licensed Electrical Contractor in Chicago

STS Electric is a full-service electrical contractor known for safety, reliability and ingenuity in electrical installations & repairs since 1980. Our Electricians are available throughout Chicago, we have developed a reputation for high quality, innovation and absolute customer satisfaction. Our electricians in chicago are current with their knowledge in all of Chicago and other municipal Electrical Codes and regularly receive praise from city inspectors about the quality of our work. We continually strive to raise the bar with all our projects, and with our investment in our employees. After 40 years, we continue to proudly serve Chicagoland residential, commercial and industrial communities, bringing the professionalism and trust customers deserve from their electrical contractor. STS Electric provides a wide-range of electrical services including troubleshooting, electrical panel installs, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, electric vehicle car charging stations and smart home integration. When you choose to work with STS Electric, you will not be disappointed.

40+ yrs. Experience in the Industry
Leaders in Industry Standards
Fastest Response Times in the Industry

Commitment to Exceptional Service
Dedicated Technical Staff
Comprehensive Workmanship Warranty

Residential Explore Service

Commercial Explore Service

Industrial Explore Service

Elevating the electrical contracting industry with exceptional service standards for over four decades.

STS Electric is a full-service electrical contractor known for safety, reliability and ingenuity in electrical installations & repairs since 1980. Throughout Chicago, we have developed a reputation for high quality, innovation and absolute customer satisfaction.

Comprehensive Range of Electrical Services in Chicago.

Electric Vehicle Charging Stations

STS Electric will install power for your new electric car. We have completed hundreds of electric car charger installs including but not limited to Tesla, BMW and Chevrolet. For the Teslas we have installed 100 amp powerful EV chargers all the way down to the Volt and other car manufacturers’ 30 amp chargers.

Underground Conduit Installations

We are experts in installing and relocating electrical underground utilities to your home or business. We also install different sized conduits for private sub-feeds, gate entry systems and all other electrical requirements. We usually install a poly-pipe that is certified as a non-metallic electrical conduit buried a minimum of 24” deep.

General Contracting

In addition to self-performing electrical and low voltage construction, we offer quality general contracting and construction services that focus on the customers’ needs, budgets and schedules. Our customers appreciate our honest, attentive and forthright approach to construction.

Code Compliance

STS Electric will help you get the electrical system in your home or office up to current standards. Often when you are doing some work on your home / business or when you go to sale, an inspector might notice that some of the electrical systems do not follow current electrical standards. Such violations can also pose a danger to building or home residents, and need to be promptly addressed.

Bars & Restaurants

Through years of experience, we have acquired a clear understanding of the technical requirements of commercial kitchens. We can design, build, and maintain the entire electrical system including power installation, lighting controls, audio systems, and low voltage cabling.

Retail Stores

STS Electric has a skilled & qualified team of licensed electricians & dedicated project managers, to efficiently deal with specific requirements of the retail industry. We can design, build, & maintain the entire electrical system including power installation, lighting controls, audio systems, & low voltage cabling.

Smart Home

With all your lighting fixtures under one central umbrella, you can also take advantage of some hands-off control options including voice commands, sensors and scheduling.Control temperature of your home from anywhere using Lutron App.

Medical Facilities

STS Electric team has extensive experience and is certified to work with nurse call systems, MRI, X-ray equipment, fire alarm systems, automatic power transfer switches, emergency power distribution and fire alarm and safety systems.

FTL Finance offers convenient fixed interest rate financing for residential installations

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Control individual lights, shades, thermostats, and speakers even when you’re away from home. Experience high quality service from conception through completion and ongoing support.

Accredited Member of the Better Business Bureau with an “A+” rating. We strive to provide the very best customer service and we serve all our clients with honesty and fairness.

Contact Us

Location 1: 939 W North Ave #750
Chicago, IL 60642
(773) 721-1111

Location 2: 875 N Michigan Ave, Ste 3100
Chicago, IL 60611
(312) 857-8660

Location 3: 836 S Arlington Heights Rd
Elk Grove Village, IL 60007
(847) 298-5572

Vada Bond

1701106422

Marge Gentry

1701105782

We had to rewire the entire building and hired STS Electric for the project. We are super excited that we did because everything was completed on time and budget and quality is great.

Markus Baumann

1701105670

Great electrical work overall and the pricing was great as well. 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.

Perdue Charley

1698866024

STS Electric provided outstanding service in installing a new ceiling fan in our bedroom. The electricians were meticulous in ensuring the fan was properly balanced, preventing any wobbling or noise. They installed a new electrical box, ran wiring from the nearest power source, and connected everything to a wall switch for easy operation. The team was knowledgeable, courteous, and ensured the installation was both safe and aesthetically pleasing. I am extremely satisfied with their technical skill and attention to detail

Werner Kizzie

1698865819

I needed a dedicated circuit installed for my home office, and STS Electric delivered exceptional service. The electricians were highly knowledgeable, ensuring that the new circuit had adequate capacity for my computer equipment and peripherals. They ran new wiring through the walls, installed outlets strategically for easy access, and ensured everything was properly grounded and secure. The team was efficient, professional, and left the work area clean and tidy. STS Electric’s technical expertise has made a world of difference in my home office setup

Elmo Mayers

1698865410

STS Electric did a fantastic job upgrading the electrical outlets in our historic home. The electricians were adept at navigating the older wiring, replacing outdated outlets with safer, tamper-resistant versions. They ensured that all wiring was up to current standards and added additional outlets to meet our modern needs. The team was respectful of our home’s history, ensuring that all installations were discreet and in keeping with the home’s character. Their technical knowledge and respect for historical integrity were impressive.

Willodean Connolly

1698865160

We chose STS Electric for the installation of a home generator system, and we couldn’t be happier with their service. The electricians were highly skilled in integrating the generator with our home’s electrical system, ensuring automatic power backup during outages. They installed a transfer switch, ensuring a safe and seamless transition between utility and generator power. The team was thorough, professional, and provided clear instructions on operating the system. STS Electric’s technical expertise and attention to detail are truly commendable

Pasty Shockley

1698861818

We called STS Electric for an emergency electrical repair, and they were quick to respond. The electricians quickly identified the issue as a faulty circuit and efficiently replaced the damaged wiring, preventing potential hazards. They demonstrated a deep understanding of electrical systems and followed all safety protocols to ensure a safe and effective repair. The team was courteous, knowledgeable, and provided exceptional service. I highly recommend STS Electric for their expertise and reliability.

B M

1698669553

Good experience, cares about the customer, would use them again

Wilbanks Benita

1698519914

STS Electric Chicago doesn't just fix electrical problems; they also offer energy-efficient solutions. They recommended upgrades that not only improved my electrical system but also reduced my energy bills. Their commitment to sustainability is commendable.

Rodrigues Elvie

1698519568

I had an electrical emergency at my business, and STS Electric responded promptly. They arrived within an hour, assessed the situation, and had it fixed in no time. Their quick response saved my business from potential downtime.

Forbes Cindie

1698432929

STS Electric provided a clear and detailed quote before starting the work, and there were no hidden fees or surprises. Their transparent pricing and honesty really set them apart from other electricians I’ve used in the past.

Edmondson Danyell

1698337966

STS Electric is my go-to for all electrical work. I've used them multiple times for various projects, and they always deliver top-notch service. Their electricians are skilled, reliable, and always on time

Wilcox Rudy

1698254626

When we had a power outage, STS Electric of Chicago came to the rescue. They quickly identified the issue and fixed it in no time. Their efficiency and expertise were truly appreciated

Merritt Estela

1698254504

The quality of work provided by STS Electricians of Chicago are unmatched. They’ve handled several installations and repairs for us, and the results have always been flawless. They are the best in the business

Flint Maxima

1698254315

I can’t recommend STS Electric enough. They are responsive, efficient, and their work is of the highest quality. They’ve helped us with various electrical projects, and we’ve been satisfied every time. They are the best in Chicago

Patino Shila

1698253373

STS Electric provides top-quality service and workmanship. They did an outstanding job on our home’s electrical upgrade, ensuring everything was safe and up to standard. Their team is reliable and professional. A+

Stein Delphia

1698252818

STS Electric has a team of friendly and professional electricians. They installed our new generator, and the process was smooth from start to finish. They answered all our questions and ensured everything was set up perfectly

Weis Hilario

1698252572

The electricians at STS Electric are prompt, detail-oriented, and extremely knowledgeable. They resolved our electrical issues quickly and efficiently. Their commitment to excellence is evident in their work.

Pineda Herta

1698252369

STS Electric is my go-to for all electrical work. They are safety-conscious, skilled, and always ensure the job is done right. They helped us install smoke detectors and a new lighting system, and we couldn’t be happier.

Chavarria Caron

1698252104

I’m thoroughly impressed with STS Electric. They were efficient, transparent about the costs, and did an excellent job fixing our wiring issues. Their customer service is also top-notch. I would recommend them to anyone in Chicago

Bravo Daphne

1698251945

STS Electric provides exceptional quality and service. They handled our panel upgrade with utmost precision and care. Their electricians are well-trained and very professional. I trust them completely with all our electrical needs.

Deluca Treva

1698251824

The team at STS Electric is top-notch. They installed new lighting fixtures in our office, and the results were stunning. They were professional, courteous, and made sure everything was perfect before they left.