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Sewer Line Repair & Camera Inspection in Silver Spring, MD
Quick answer: In WSSC Water's area, the property owner is responsible for the sewer service from the building to the property line. Before paying for excavation, get a camera inspection with a video copy and at least three estimates from WSSC-registered master plumbers.
Signs your lateral needs repair
- Backups that come back after cleaning.
- Roots on the cable every time it's snaked.
- Soggy spots or sinkholes in the yard along the line's path.
Repair options
- Spot repair (dig up one broken section).
- Full replacement by open trench.
- Trenchless lining or pipe bursting, which can save landscaping and driveways. Ask whether the plumber offers it and whether your pipe is a candidate.
Permits
Underground sewer repairs require a WSSC Water permit and inspection, and only a registered master plumber can do the work. Ask for the approved permit copy.
Frequently asked questions
How do I know whose side the blockage is on?
A registered plumber snakes the line to the main and, with a camera, locates the blockage. If it's in WSSC Water's portion, the plumber must report it to 301-206-4002 and WSSC clears it at no charge.
Should I get a camera inspection before buying a house?
For older Silver Spring homes with mature trees, a sewer camera inspection is an inexpensive way to avoid a surprise lateral replacement.