Pipes don't last forever, and older materials like galvanized steel can wear out from the inside long before they show any outward sign of trouble. Repiping replaces old, failing lines with new pipe, and it's worth knowing the signs before a small problem becomes a major one.
Signs Your Home May Need Repiping
- 1
Discolored water
Rusty, brown or yellow-tinted water, especially right when you turn on a faucet, often means corrosion inside aging metal pipes.
- 2
Low or dropping water pressure
Corrosion and mineral buildup narrow the inside of old pipes over time, gradually reducing pressure throughout the house.
- 3
Frequent pinhole leaks
If you've had more than one small leak appear in different spots over the past year or two, your pipe material may be failing broadly, not just in one place.
- 4
Visible corrosion on exposed pipe
Flaking, dimpling or a greenish-blue tint on visible pipes is a sign of advanced corrosion that likely extends further than you can see.
- 5
Your home has original galvanized pipe
Homes built before the 1960s often still have galvanized steel supply lines, which have a limited lifespan and are prone to internal rust.
Quick tip: One leak doesn't always mean you need to repipe. It's the pattern, repeated leaks, discoloration and pressure loss together, that points to a system-wide issue.
What Repiping Actually Involves
Repiping means replacing your home's water supply lines, usually with modern copper or PEX piping. It's a larger project than a typical repair, but it solves the underlying problem instead of patching individual leaks as they appear, which often costs more in the long run.