7 Plumbing Noises You Must Never Ignore: Identifying and Resolving Common Issues


Plumbing systems are an integral part of our homes and are responsible for supplying water and removing waste. However, they can sometimes make strange noises, indicating underlying issues that should not be ignored. This essay will explore seven plumbing noises that should be addressed promptly to prevent potential disasters and costly repairs. Moreover, it will provide a range of solutions for each problem, ensuring a well-maintained and functional plumbing system.

Not all noises are indeed problematic; you can ignore some. But how do you distinguish the noises that need attention from the unimportant ones?

The best way is to have a reliable plumber by your side. Yet you can also learn a bit about your plumbing system and keep an eye on its working condition. Here are 7 plumbing noises that your plumber wants you to pay heed to.

1. Dripping Faucets- Plumbing noises most common issue:

One of the most common plumbing noise annoyances is the repetitive dripping sound of a faucet. Ignoring a dripping faucet not only wastes water but can also lead to damage to the faucet itself. According to Plumber Magazine, a single dripping faucet can waste up to 20 litres of water per day. To address this issue: tighten the faucet handle to ensure it is fully closed. – If tightening does not solve the problem, replace the worn-out washer or cartridge.

2. Water Hammer- Plumbing noises:

A water hammer occurs when you hear a loud banging noise after turning off a faucet or appliance. This noise is caused by the shock of rapidly flowing water being abruptly stopped, leading to pressure surges. If left unaddressed, water hammer can lead to bursting pipes or damage to valves.

As suggested by The Family Handyman, resolving the water hammer can involve several steps:

  • Drain the entire plumbing system by turning off the water supply and opening all faucets.
  • Install water hammer arrestors, which are devices that absorb the shock of sudden water pressure changes.
  • Adjust water pressure, as excessive pressure can contribute to the water hammer.

3. Rattling Pipes:

Pipes that rattle, shake, or vibrate when water is running can be distressing and indicate loose pipe straps or inadequate insulation. Neglecting to secure pipes can lead to leakage or damage caused by excessive movement.

To tackle rattling pipes:

  • Inspect the pipe straps and tighten or replace any loose or damaged ones.
  • Add insulation around the pipes to reduce vibration and noise.

4. Gurgling Drains:

Gurgling sounds coming from drains are often indicators of clogged vents or partially blocked drain lines. This issue can disrupt water flow, causing drains to slow down or even back up increasing in plumbing noises.

For resolving gurgling drains:

  • Use a plunger to try to dislodge any blockages in the drain.
  • If the problem persists, consult a professional plumber who can snake the drain or identify and clear any vent blockages.

5. Whistling Showerhead:

If your showerhead makes a high-pitched whistling noise, it could be due to water pressure issues or mineral buildup. This can be detrimental to the showerhead’s efficiency and overall functionality.

To eliminate the whistling noise:

  • Clean or replace the showerhead to remove mineral deposits.
  • Adjust the water pressure by checking the main water valve or installing a pressure-reducing valve.

6. Banging Water Pipes:

Banging or thumping noises when you turn on faucets or appliances can be attributed to water pressure issues, loose pipes, or even faulty valves.

Allowing this problem to persist can lead to pipe damage or leaks.

To address banging pipes:

  • Check the water pressure and ensure it falls within the recommended range (usually around 40-60 psi).
  • Secure or replace loose pipe straps and hangers.
  • Inspect and repair or replace faulty valves.

7. Running Toilet:

A constantly running toilet wastes water, increasing utility bills and potentially causing water damage to the surrounding area.

Resolving a running toilet involves:

  • Checking the flapper valve and adjusting or replacing it if necessary.
  • Inspecting the fill valve and float mechanism, ensuring they are functioning properly.
  • Consulting a plumber to diagnose any hidden leaks or more complex issues.


Understanding and addressing common plumbing noises is essential to maintaining a well-functioning plumbing system. Being proactive in resolving these issues can prevent further damage and costly repairs. Remember, when faced with plumbing noises, it is always beneficial to seek professional advice if unsure about tackling the problem independently.

Listening to some of these noises can be scary, especially with children and elders at home. That is why Plumbers in Baxter advise responding quickly before the problem escalates into something serious and scary.

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