# Tree Roots in Philadelphia, PA: Who Pays? | Who Pays the Repair?

> Philadelphia tree root damage: the property owner pays for sidewalk repair with no tree-root exception, even for city street trees, per the city's own FAQ.

**Who pays:** owner

Philadelphia: tree roots buckle your sidewalk, you still pay. No exception, not even for a city-planted street tree.

**Boundary:** The property owner is responsible for maintaining the abutting sidewalk in a safe condition, with no exception for damage caused by tree roots, including roots from a city street tree. Separately, the Philadelphia Water Department says customers must repair the plumbing that connects its sewer main to their home, which includes the lateral (the piping from the house drain to the public sewer). The city treats root intrusion into a lateral as a symptom of a pipe that already cracked or deteriorated, not a distinct liability trigger.

**Property owner:** City of Philadelphia (Parks & Recreation Street Tree FAQ): "The Philadelphia Code states that the property owner is responsible for maintaining their sidewalks in a safe condition. There are no exceptions for damage to sidewalks caused by tree roots." Underlying code duty: "The owner of any private property shall keep the abutting public sidewalk in good repair, at the owner's expense."

**City / agency:** The city plants and manages street trees but does not accept sidewalk-repair liability when those trees cause the damage. For laterals: "Tree roots can find their way into a sewer lateral, but normally that occurs only after the lateral has begun to break down as a result of age, settlement, or other factors."

## Sources
- [City of Philadelphia: Street Tree FAQ (sidewalk owner-pays, no tree-root exception; lateral root-intrusion mechanism)](https://www.phila.gov/departments/philadelphia-parks-recreation/street-tree-frequently-asked-questions/) — "The Philadelphia Code states that the property owner is responsible for maintaining their sidewalks in a safe condition. There are no exceptions for damage to sidewalks caused by tree roots." (accessed 2026-09-27)
- [Philadelphia Code (sidewalk repair duty at owner's expense)](https://codelibrary.amlegal.com/codes/philadelphia/latest/philadelphia_pa/0-0-0-282257) — "The owner of any private property shall keep the abutting public sidewalk in good repair, at the owner's expense." (accessed 2026-09-27)
- [City of Philadelphia: Street Tree FAQ (sidewalk owner-pays, no tree-root exception; lateral root-intrusion mechanism)](https://www.phila.gov/departments/philadelphia-parks-recreation/street-tree-frequently-asked-questions/) — "Tree roots can find their way into a sewer lateral, but normally that occurs only after the lateral has begun to break down as a result of age, settlement, or other factors." (accessed 2026-09-27)
- [Customer Responsibilities](https://water.phila.gov/customer-responsibilities/) — "This means that customers must repair faulty plumbing that connects our water and sewer mains to their home as well as the plumbing inside the home." (accessed 2026-10-03)
- [Customer Responsibilities](https://water.phila.gov/customer-responsibilities/) — "Lateral: Piping connecting house drain to public sewer." (accessed 2026-10-03)

_Last verified 2026-10-03. Source: Who Pays the Repair? — https://whopaystherepair.com/rules/philadelphia-pa-tree-roots/ — every claim checked against a primary source before publication (see /methodology/)._