Hello Chris! Thank you for your review. We are sorry to hear you had such a frustrating experience with your range hood installation, and appreciate you bringing this to our attention. Without more information on this review, we are unable to locate a related customer service case in our system. It sounds as if the installation for your range hood is completed at this time, however, if you would like any additional guidance please feel free to reach out to us at zlinekitchen.com/contact and we will be happy to assist. Thank you!