Are Your Pipes Making a Knocking Noise? Here’s Why

Plumber fixing white sink pipe San Marcos, CA

If you hear a knocking sound in your pipes, it’s crucial to get to the root of the problem as quickly as possible. Not only can it be annoying, but it can also be an indicator of a more serious issue. Don’t wait for it to become an emergency plumbing situation by calling the experts at A.M. Plumbing & Rooter immediately.

Here are the leading causes of knocking pipes:

High Water Pressure

Your home’s water supply should not exceed a pressure of 80 psi. If this happens, the pipes will knock against the walls they are attached to.

High water pressure can take a toll on your plumbing pipes. To keep them from bursting, have your reliable plumber in San Marcos, CA, set the pressure anywhere between 40 to 60 psi or install a pressure regulator if you don’t have one.

Water Hammer

When you suddenly turn off your tap or other fixtures, you might hear a knocking sound. This is called a water hammer, which happens when the water flow suddenly stops or changes direction. It also occurs when you have excessive water pressure.

To fix this problem, enlist plumbing services to install a water hammer arrestor. This device absorbs the shock wave and prevents it from traveling through the pipes, eliminating the knocking sound.

Loose Pipes

If your pipes aren’t secured properly, they can move and knock against the walls or floors, causing a knocking sound. This is a problem that can happen over time, especially in older homes where the plumbing may have been installed decades ago. In this case, seek prompt plumbing repairs.

Never ignore knocking sounds from your pipes—they are trying to tell you something important. If you encounter this issue, don’t hesitate to reach out to a dependable plumbing company like A.M. Plumbing & Rooter.

Contact us today to schedule an appointment.

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