Last updated on December 19th, 2019 at 11:05 amHow to make a Complaint to KitchenAid Complaints handling is available on the KitchenAid website via ‘Customer Support.’ The first step is to call on the complaints line 1 (800) 541-6390 or 1 (800) 422-1230. If your complaint is not resolved at this stage, the company’s complaints procedure