When Lawrenceville needs a plumber, they call Roto-Rooter. We are available 24 hours a day, 7 days a week. Residential & Commercial Services. Trusted & Recommended since 1935, Roto-Rooter offers unmatched plumbing services backed by an 80+ year reputation for quality.. |Complete plumbing repair|residential plumbing|commercial plumbing|bathroom plumbing solutions|trenchless sewer line repair and replacement|pipe bursting|pipe relining|kitchen plumbing jobs|sink plumbing|toilet repair / replacement|water heaters|sump pumps|faucet replacement|video camera pipe inspections|backflow certification and repairs|24-hour plumbing service|line and leak detection|garbage disposer repair|water supply line replacement / repair|dishwashers and ice maker water lines. Emergency service is our specialty.