Will there be a cost if I need a new modem? Carrie Collins June 03, 2020 13:40 Updated If you require a new modem, you can rent one which includes insurance for only $5.00 per month. Related articles How does a cable modem work? What is the range of our Wi-Fi modem? Resetting your cable modem What do I get with REVNET? Why does my connection speed vary? Comments 0 comments Please sign in to leave a comment.