Repiping Your Home

Why you need to call a plumber

Repiping is a big decision, so the first job is an honest assessment. One leak does not mean every pipe must go. But a pattern does: pinhole leaks in several places, rusty or low-flow water throughout the house, or pipe materials known to wear out. A pro can tell which situation you are in.

Older western Washington homes can have galvanized steel, which corrodes from the inside and restricts flow, or older copper that has developed pinholes. Each pipe type ages in its own way, and what you can see at a fixture may not reflect what is happening in the walls.

Repiping is also a coordination job. It touches walls, floors, the water heater, shutoff valves, pressure, and local permit rules that vary by city or county. Planning that well is what separates a clean job from a messy one.

What homeowners can do, and why this is a pro job

You can help by checking your water for color, noting pressure at different fixtures, and mapping where leaks have happened. You can also replace a single accessible supply line. A full repipe is different. It involves cutting into walls, coordinating shutoffs, getting joints right, and dealing with permits and inspections that differ across Washington jurisdictions. A small mistake behind drywall becomes a flood. That is a good reason to leave the job to a pro.