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

We, at Alternating Currents, strive to provide outstanding customer service and high-quality electrical installation in a safe working environment. We are at the project when scheduled — no missing subs.
We only use top-quality products and materials — no skimping, no cutting corners. And our #1 priority is safety — both for our customers and ourselves. Our weekly safety meetings instill our commitment to safety and quality installation.

Outstanding Service + Quality Products + Reliability = Alternating Currents


To provide the highest quality electrical installation with outstanding commitment to customer service for commercial and residential facilities.


Since 1994, we have been locally-owned and family-operated in Glen Ellyn, Illinois.

Service Region

We service the Chicagoland suburbs.


We guarantee all material is as specified on our estimates, and all work will be completed in a workmanlike manner according to standard practices and to electrical code requirements. We always use trusted, top-quality, new products. We don’t cut corners. Some electrical product manufacturers warranty their devices for 30 days, while other devices have a 1-year limited warranty. Our installation parallels the manufacturer of devices installed. We request to be notified immediately if you have any concerns. Please contact us within 10 days after installation if a device is not operating correctly to rectify free of charge.