With over 140 years of experience trust ADT for your home security and automation! Sponsr purchase is for the $100 setup fee. An in home meeting or call is required for account setup. Dependent on credit qualification. If found to be not eligible the full setup fee will be refunded within 2-3 business days. One of our ADT professionals will review what package is the best fit for you and price varies per package. Basic plans starting at just $30 a month!