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Chattanooga’s beautiful trees can wreak havoc on your sewer lines. Tree roots are the most common cause of sewer line damage in our area.
How Tree Roots Damage Sewer Lines
Tree roots seek moisture and nutrients—exactly what your sewer line provides. They enter through tiny cracks or joints, then grow and expand, eventually blocking or breaking the pipe.
Signs of Root Intrusion
- Slow drains throughout the house
- Gurgling sounds from drains
- Frequent clogs
- Sewage odors
- Wet spots in yard
- Sinkholes near sewer line
Trees That Cause the Most Damage
- Willow trees
- Silver maple
- Poplar
- Oak
- Sweetgum
Treatment Options
Root Cutting Mechanical cutting removes roots but they grow back. Temporary solution.
Chemical Treatment Copper sulfate or foaming root killer slows regrowth. Maintenance solution.
Pipe Lining Seals the pipe from inside, preventing root entry. Long-term solution.
Pipe Replacement Replace damaged pipe with root-resistant material. Permanent solution.
Prevention Tips
- Don’t plant trees within 10 feet of sewer lines
- Consider root barriers when planting
- Schedule regular camera inspections
- Use root treatment products annually
Find sewer line specialists in Chattanooga below.