• Welcome to Alternating Currents, for all your commercial and residential electrical needs.
    When you need an electrician, turn to us for your electrical needs. We'll get you powered up in a cinch.

  • Servicing the Chicagoland area for 18 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.

  • Has Wire?
    Turn to us to install: cable, data, telephone, surround sound, undercabinet lighting, exterior landscape lighting,

  • whole house vacuum systems, intercom, doorbell, roof heating coils, floor heating & other specialty wiring.

  • Outstanding Service + Quality Products + Reliability = Alternating Currents

  • Registered dealer, installer and factory-trained service technicians for Generac generators

  • Registered installer for Lowe's: Let's Build Something Together

  • Free estimates and set appointment times

  • Same day and 24-hour emergency service

  • Licensed, Bonded, and Fully Insured

  • 1-year warranty and customer satisfaction guarantee

           
  Alternating Currents Corporation is licensed - bonded - full insured and accepts Visa, Mastercard, and Discover 
           
Alternating Currents Corporation is a BBB accredited business! Alternating Currents Corporation is proud to be on Angie's List! Alternating Currents Corporation is proud to be a lead-safe certified firm! How are we doing? Please take our customer survey!