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

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.

Residential

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

Generators

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.

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.

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Happy Customers
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Electrical Service Installs
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Generators Installed & Serviced
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They had to replace the exterior outlet because it wasn't working. It was fine. There's no problem. They were very efficient and speedy. I called them and they came out to do the job. It's an easy job. They're done in 10 to 15 minutes.

Cheryl C.

Thanks for all of the work that Alternating Currents put into my generator installation. Your team worked hard, fast and safely during my install. I have found a new electrician to work with me, I appreciate that, and will recommend you to whomever needs electrical work. I definitely chose the right company for the install! Keep doing what you do and your business will fourish.

Keith O.

They were responsive from my first call, and kept up good communications throughout, and completed the job quickly and efficiently. Everyone of the crew were helpful, Dave, Marty, Jeff and Greg. Appreciated the great service!

Kevin C.

You have been great over the years. Your people are first class. I will strongly recommend you to the new owner and others.

Bob W.

I contacted Alternating Currents about an outdoor lighting issue. They were very quick to respond and asked a few questions. Marty called me with a followup and suggested I check something manually as it is often the root of similar issues, rather than paying for someone to come out. Turns out it WAS a simple fix and I really appreciate their helpfulness and honesty. I won't hesitate to call them the next time I need electrical help!

Tony W.