Tree roots seek out the moisture inside sewer lines, entering through tiny joints and cracks. Once inside, they grow, catch debris, and eventually block or damage the pipe. Recurring clogs plus mature trees near the sewer lateral are a telltale combination.
How roots get in
A sewer lateral is a buffet for a thirsty tree: warm, moist, and nutrient-rich. Roots need only a hairline opening at a pipe joint to get started, and older East Bay laterals have plenty of them.
Once inside, roots spread along the pipe and act like a net, catching paper and debris until the line slows or blocks completely.
Signs roots may be your problem
Recurring clogs that clearing only fixes temporarily, gurgling drains, and slow drainage throughout the house are common signs. Mature trees between your house and the street raise the odds.
Clearing the line restores flow, but if roots are the cause, the long-term answer is repairing or replacing the affected section. Our sewer line service can talk you through the options.
Get it checked
Need a hand? Call Clogbusters at (510) 689-8733 or request service. We are open 24 hours a day, every day except Wednesdays, and we do it right the first time.
Frequently asked questions
Will removing the tree fix the sewer line?
Not by itself. The roots already in the pipe, and the openings they used, still need to be addressed.
How often do roots come back after clearing?
Roots regrow toward the pipe, so clearing alone is often temporary. The right long-term fix depends on the condition of the line.