Do I need to drill holes in my door? Blair April 02, 2019 10:36 Updated No, you will not have to drill any holes in a standard door. Related articles Is my door suitable for installation? What tools do I need to drill holes? What tools do I need for a standard installation? Why is Alfred failing to lock? Can I keep my existing mechanical deadbolt installation with my Alfred DB series lock? Comments 0 comments Please sign in to leave a comment.