Your Plumbing Backed-Up? 4 Reasons to Use Video InspectionIt used to be that plumbers had to guess why your plumbing was backed-up. Thanks to technology, they are able to video inspect. This has been a tremendous help to both plumbers as well as their customers. It used to be that plumbers had to guess why your plumbing was backed-up. Thanks to technology, they are able to video inspect. This has been a tremendous help to both plumbers as well as their customers.http://is.gd/egs6W