A whole house repipe replaces all of the water supply lines that come into your home or deliver water to your plumbing fixtures. With RJ Plumbing, a plumbing repipe will also include: New outdoor faucets (hose bibs) New valves under sinks and toilets New supply lines and shower valves New laundry box with valves New ice maker box It’s important to note that a repipe project does not include the replacement of sewer lines, drain pipes, or plumbing fixtures, as these components require a different approach for maintenance or repair.