House Repiping

You probably know that galvanized pipes are used for both drain and supply applications. While galvanized pipe is perfectly fine when new, it is susceptible to accumulating scale inside as it interacts with water and the minerals it carries. As the pipe loses its smooth interior, it will catch and grow more and more scale, decreasing the inside diameter.

This smaller diameter limits the amount of water that can flow through, drastically reducing water pressure. As someone who appreciates a strong shower, I can sympathize with the unsatisfactory feeling of weak water pressure. Of course, low water pressure can also affect the performance of appliances like tankless water heaters, washing machines, dishwashers, etc. Pressure loss is a gradual process, and some people may become accustomed to it.

However, if you've recently purchased a home or have never been happy with your water pressure, replacing your old galvanized pipes with new copper ones might be the best way to achieve satisfactory flow. Ultimately, a full house repipe may not be necessary if only a bathroom or a specific line has low pressure.

Replacing just that line or determining other potential causes is where John Lucky Plumbing can help you find the best solution.