We have been using Porch for a while, the quality of leads are getting really bad. Non-connection leads are a standard norm for them. If you accidentally leaving a message for the customer for over 60 seconds (some people's voice message is long to begin with), even at 61 seconds, Porch consider it a connection made. My advise is don't waste your time or money on their service. Period!
We're sorry to hear about your experience. Sending pros quality leads, and crediting leads when they are invalid is something we care deeply about, and we'd be happy to discuss any issues you may have had with lead quality. You can reach our support team here: https://porch.com/pro/support.