6-Year ''We Come To You'' In-Home Service Warranty Covers parts and labor. All InSinkErator models provide In-Home Service Warranties. That means they come to you whenever your InSinkErator food waste disposer needs service within the warranty period. To schedule a service call dial 1-800-558-5700, press 2, and enter your five-digit zip code. They''ll provide you with the name and phone number of the factory authorized service agent nearest you. The ''We Come To You'' Service Warranty means handling your service problems at your convenience in your home.