If you live in Gresham and your home was built several decades ago, there’s a good chance you might have galvanized steel pipes running through your walls and under your floors. These pipes were common in homes built before the 1960s and early 1970s, but today they pose several concerns for homeowners.
In this article, we’ll explore why galvanized pipes can be problematic, when you should consider replacing them, and how doing so can protect your family and your home’s plumbing system.
What Are Galvanized Pipes?
Galvanized pipes are steel pipes coated with a layer of zinc to prevent corrosion. While this coating initially protects the pipes, over time, the zinc wears off, and the pipes begin to rust and corrode from the inside out. This corrosion can lead to:
- Reduced water flow due to buildup of rust and mineral deposits inside the pipes.
- Leaks and pipe bursts as the metal weakens.
- Contaminated water with rust particles and potentially harmful metals.
Why Are Galvanized Pipes a Concern for Gresham Homeowners?
1. Health Risks: Lead and Rust Contamination
One of the biggest concerns with galvanized pipes is the potential for lead contamination. According to the Centers for Disease Control and Prevention (CDC), galvanized pipes installed before the 1980s may have been connected to lead service lines or may contain lead solder. Over time, corrosion can cause lead particles to leach into your water supply, posing serious health risks, especially for children and pregnant women.
Rusty water isn’t just unpleasant—it’s also a warning sign that your pipes are deteriorating and possibly leaching metals into your drinking water.
2. Decreased Water Pressure and Flow
Galvanized pipes corrode from the inside, creating rough surfaces and narrowing the pipe diameter. This buildup restricts water flow, causing low water pressure in faucets, showers, and appliances throughout your home. If you’ve noticed inconsistent or weak water pressure, old galvanized pipes could be the culprit.
3. Frequent Leaks and Water Damage Risks
Because galvanized pipes corrode and weaken over time, leaks become increasingly common. These leaks may start small but can lead to costly water damage, mold growth, and structural issues if left unaddressed.
When Should You Consider Replacing Galvanized Pipes?
If your home shows any of the following signs, it’s time to seriously consider pipe replacement:
- Visible rust or discoloration in your water.
- Low water pressure that can’t be explained by other causes.
- Frequent leaks or plumbing repairs related to corroded pipes.
- Your home was built before 1970, and the plumbing has never been updated.
- Water testing reveals elevated lead or heavy metals (your local water utility or a certified lab can help with testing).
Benefits of Replacing Galvanized Pipes in Gresham
Replacing galvanized pipes with modern materials like PEX or copper can bring many benefits:
- Improved Water Quality: New pipes won’t leach rust or harmful metals into your water.
- Better Water Pressure: Smooth interior surfaces mean unrestricted water flow.
- Reduced Risk of Leaks: Modern plumbing materials are more durable and reliable.
- Peace of Mind: Protect your family’s health and your home’s plumbing system.
What Materials Are Best for Replacement?
Most plumbers recommend PEX (cross-linked polyethylene) for repiping due to its flexibility, corrosion resistance, and cost-effectiveness. Copper remains a strong choice for durability and proven reliability but is generally more expensive.
Einstein Pros Gresham Can Help You Decide
If you suspect your home has galvanized pipes, Einstein Pros Gresham offers professional inspections and evaluations to determine if pipe replacement is necessary. Our experts will assess your plumbing system, discuss the best options for your home, and provide clear, upfront pricing.
For more information on maintaining your home’s plumbing system, check out How to Prepare Your Plumbing for a Gresham Winter and Top Signs You Need Plumbing Repairs in Gresham.
Protect Your Home and Health — Don’t Delay Pipe Replacement
Galvanized pipes served their purpose for many years but can now be a serious liability in older Gresham homes. From potential lead exposure to chronic leaks and low water pressure, replacing old galvanized pipes is a smart investment in your home’s safety, comfort, and value.
To schedule a plumbing inspection or learn more about repiping, contact Einstein Pros Gresham today!