If the prospect of finding your doorbell transformer, turning off the power and manipulating electrical wiring to set up a smart doorbell is too much for you, some retailers offer installation services. Another option is to hire a licensed electrician to do the work. How Much do Video Doorbells Cost?You can expect to spend between $100 and $250 on a video doorbell, with most units costing around $200. Professional grade video doorbells can cost up to $500, like the Ring Video Doorbell Elite. If you get a video doorbell as part of a security system, such as the Vivint Doorbell Camera, you'll need to sign up for professional security monitoring. Cloud Video StorageYou do not need a subscription to view live video, get notifications or speak with visitors.