Hydro jetting is one of the most effective methods for clearing tree roots from sewer lines.
Root intrusion is the most common structural drain problem in North Georgia — and hydro jetting with a root-cutting nozzle addresses it effectively. Here is what you need to understand about using jetting for root removal.
How root-cutting jetting works
A root-cutting jetting nozzle has directional high-pressure jets positioned to slice through root masses as the hose advances through the line. The nozzle rotates and cuts as it moves forward, clearing roots from the pipe interior and flushing the debris downstream. For moderate root intrusion — roots that have entered the pipe but have not cracked the pipe wall — jetting clears the root mass effectively and restores flow.
What jetting cannot do
Jetting removes roots inside the pipe. It does not kill the tree or the root system. The roots will regrow — returning through the same entry point (the crack or joint they found) over time. The regrowth rate depends on tree species and root system aggressiveness. Fast-growing species common in North Georgia (sweetgums, willows, some maples) can show meaningful regrowth within 6–12 months. Slower-growing hardwoods may take 2–3 years.
Jetting also cannot repair a pipe that roots have already cracked or collapsed. If the camera shows the pipe wall has been breached to the point of structural failure, jetting clears the immediate root mass but the entry point remains — and it is now a structural problem that needs repair.
The maintenance schedule approach
For many homeowners with root intrusion, the cost-effective strategy is periodic maintenance jetting on a schedule — clearing the roots before they grow to flow-blocking density — rather than pipe repair. Whether that schedule is every 12, 18, or 24 months depends on the species of tree and how fast regrowth appears on camera.
When pipe repair becomes necessary
Root intrusion that has cracked the pipe wall, caused a collapse, or created an offset that blocks flow regardless of whether roots are present — that is beyond what jetting can manage. At that point, a plumber should assess repair options: trenchless pipe lining (with the caveats we have about relining), pipe bursting, or open-cut replacement.
Call Sunburst Environmental at 678-799-4389 for same-day service across Metro Atlanta and North Georgia, or request a free estimate online.