Should You Replace Your Plumbing Pipes?

Galvanized steel pipes were once a common plumbing material, but today, they’re a leading cause of water flow issues and leaks in houses built before the 1970s. Here’s why replacing galvanized pipes with modern materials is a smart investment for your home:

Why do galvanized pipes deteriorate?
Galvanized pipes are made of steel coated in zinc to prevent rust, but that protective coating wears off over time. This allows mineral deposits and corrosion to build up inside the pipes, gradually narrowing the passages and restricting water flow. Eventually, these pipes can rust from the inside out, leading to leaks and water damage that may go unnoticed until serious problems occur. The average lifespan of galvanized piping is around 50 years, so many homes with these systems have already exceeded that timeline. If your home still has its original plumbing, it’s time to consider a professional inspection.

What is the modern standard for plumbing pipes?
Today’s plumbing standards favor copper piping for its durability, resistance to corrosion and long-term reliability. Unlike galvanized steel, copper won’t clog from internal rust or scale buildup. It also handles water pressure better and is less likely to fail due to age or mineral exposure.

When should you call a professional?
If you don’t know what type of piping is in your house, it’s a good idea to have a licensed plumber conduct a full inspection. Plumbing systems typically fail because of age, debris or pressure, all of which can severely affect galvanized piping. A professional evaluation will determine whether your system is at risk and help you understand the benefits of a full or partial repiping.