Why it keeps coming back
Roots don’t care how new your house is
That is what came out of one Jackson line. Fine roots find a hairline crack or a loose
joint, then grow into a mat that catches everything the house sends down it.
Punching a hole through the middle of that gets you a week or two. Cutting it back to
the pipe wall is what buys you years — which is why the right machine and the
right cutting head matter more than how fast someone can get down your stairs.
And note the blue tarp. It goes down before the machine comes in, every time.