skip to Main Content
For All Your Generator & Electrical Needs: 630-545-9343Licensed - Bonded - Fully Insured

Welcome to Alternating Currents, for all your commercial and residential electrical needs. When you need an electrician, turn to us. We'll get you powered up in a cinch. Servicing the Chicagoland area for 27 years since 1994 Specializing in: new construction, build-outs, additions, and remodeling From small to large jobs, we service your low-voltage to line-voltage needs.

Now Certified State of Illinois EV Charging Station Installer


Commercial / Industrial

Whether it is a 3-phase installation to troubleshooting of electrical outlets, Alternating Currents provides the necessary knowledge in a timely turnaround to keep our customer’s business running smoothly.


Alternating Currents works with contractors and residents from small repairs to large additions/remodels/new construction to meet our customer’s electrical needs.


As a Generac Authorized dealer, Alternating Currents Corporation of Glen Ellyn, IL brings you peace of mind with a full line of reliable Generac products backed by world-class service and support.

EV Chargers

We install electric vehicle charging systems. As a recommended Tesla dealer as well as ClipperCreek EV and ChargePoint chargers, we will install any type of charger needed for your vehicle. We are a certified State of Illinois EV charging installer.

Customer Service is our #1 Priority

Our goal is to provide outstanding service by responding promptly to telephone calls and email messages, being onsite when scheduled, and keeping the lines of communication always open with our customers. During times when we are away from the office, we have our emergency telephone/text number of 630-675-4472 available for our customers. Rest assured, we want you to know that we are here when you need an electrician or service on your generator.

Years In Business
Happy Customers
Electrical Service Installs
Generators Installed & Serviced
Light Fixtures Installed
Feet of Wire Used

Joshua did a fantastic job. He was so polite and professional and did a great job explaining everything to me in layman’s terms. Everything was fixed quickly. This is our second time using Alternating Currents, and we have been very pleased with both experiences.

Katherine M.

Workers were respectful, efficient, accommodating, cleaned up thoroughly.

Melody E.

Dave, our guy, is terrific! He is very professional and easy to work with. I trust his work.

Lynn M.

We have always had EXCELLENT service from all your professionals. I could have easily sent an email each time! I do want to share that I was so impressed with Rudin! As a homeowner, you don’t usually know who will be coming into your home and need to “trust” this person to do their best. I knew right away that Rudin was going to do a great job. He’s very professional, communicates well, has a greater personality, and has a strong work ethic and level of perfection with his work. Thank you so much for sending him!

Lisa L.

Quality work. Need to better coordinate site estimate details with installing electrician. Otherwise, the final solution exceeded expectations.

Matt H.