5 Causes of Pipe Noises

3/6/2022 (Permalink)

Pipe Noises: 5 Causes

Noisy pipes can be distracting, but these sounds may also indicate an increased risk for a pipe break. Find out more about five common causes of pipe noises.

1. Abrupt Flow Stops

An abrupt stoppage of water flow may cause banging or chattering noises. Stops may be due to the manual control of faucets, malfunctioning toilet components, or appliances that draw on water.

2. Appliance Valves or Pumps

A dishwasher or washing machine supply valve may cause banging or chattering noises when the water flow shuts off. A water pump without a holding tank can make similar sounds. These noises do not indicate heightened risk of a pipe break.

3. Faucet Washer

A whistling noise may indicate that a faucet washer is distorted or that the brass screw that holds the washer in place is loose. Replacing the washer or tightening the screw should stop these noises.

4. Toilet Ballcock Valve or Overflow

A malfunctioning ballcock valve or overflow may result in hissing noises. Shut off the water supply and adjust these components or contact a plumber.

5. Vibrating Pipes

In addition to abrupt stops of water flow, excessive pressure levels can cause pipes to vibrate and may increase the risk of a pipe burst. If pipes are in good condition, a homeowner may want to consider installing anti-hammer devices, pipe straps, or specialized shock-resistant chambers to keep pipes from making contact with walls. These components may help to prevent broken pipes, severe water damage, and the need for cleanup and restoration.

Any of these factors may cause plumbing to make banging, chattering, hissing, or whistling noises. If the cause of noises is not evident after an inspection, contact a plumber in Laguna Beach, CA. Some sounds may indicate the presence of issues that can result in a pipe break and the need to fix broken pipe and restore water damage.