On sewer camera footage, tree roots can look like fine strands or a dense mat. The most useful view shows where the strands meet the pipe wall. That can help a plumber distinguish roots growing through a joint from loose material caught farther down the line.
Look for the point of entry
Ask the technician to pause at the joint and show the pipe on either side. If roots obscure the opening, a second look after clearing can show whether the joint is offset or visibly separated. A short clip with the camera distance and direction is more useful than a still image with no location.
What the camera can confirm
Footage can show visible roots and defects along the section the camera reaches. If the lens stops at a root mat or drops into standing water, the technician may need another pass or another access point to see farther. Ask where visibility ended before using the footage to estimate the length of a repair.
For help interpreting the video and locating a visible entry point, see our sewer camera inspection service.