Finding the best Plumber for the Job At some point every homeowner is going to need a re-pipe. Plumbing may be considered a modern marvel but also can ruin our homes. Plumber in San Jose CA. BG Plumbing offers full range plumbing services. From tankless water heaters and re-pipe, to simple faucet installations, garbage disposers and leak repair. We also do gas line installations and repairs on gas leaks.