Genteel Plumbers is a San Francisco residential plumbing company specializing in the classic homes and vintage infrastructure that define the city's neighborhoods. From aging galvanized pipes in Richmond District flats to sewer lines running beneath Sunset District sandy soil, we understand the specific challenges SF homeowners face. Our services include sewer and drain cleaning, hydro jetting, professional leak detection and repair, repiping, tankless water heater installation, and water heater repair and replacement — available 24 hours a day, 7 days a week. Licensed, insured, and committed to doing the job right the first time.