The Mission District is known to have the warmest and sunniest climate in San Francisco. It is famous for its many fantastic restaurants and hip bars. The Mission District is home to some of the oldest buildings in San Francisco — buildings that have neglected plumbing systems in desperate need of maintenance. GENTEEL PLUMBERS have every tool and piece of equipment to solve any Mission District plumbing issue. Call (415) 484-3631. 24 hours a day for all your plumbing needs.