K40 Consult 1.800.323.5608
  K40 Dealers 1.800.323.6768

We're here when you need us.

Go ahead…contact us by phone!
Or, if you prefer to contact us electronically, please use the form at right or email: customerservice@k40.com
You can also send us a letter or postcard at the address below:

K40 Electronics, LLC
600 Tollgate Road
Unit A
Elgin, IL  60123

At K40 Electronics, we prefer to speak with our customers to ensure that each situation is handled to your satisfaction. We believe in “white glove” service and have found that excellent service is best delivered in a live conversation rather than in an exchange of emails or text messages. Because our experienced Consultants are not salespeople, you get rock-solid advice, information, and problem resolution…without the sales spiel!


Looking to register a K40 product?   Product Registration

Looking to become a K40 Dealer?   Dealer Application