Home Improvement

Most Common Causes of Noisy Water Pipes (How To Fix It)

When water starts leaking from a pipe or hose it is usually because the pipe, hose or fitting has burst. There are several reasons that a pipe, hose or fitting may burst, some of which include the age of the pipe, water pressure, weather, soil conditions, faulty installation or construction, tree roots penetrating the pipe, or poor maintenance.  However, a burst pipe can cause extensive damage to a property, which is why it is important to act as quickly as possible.

Water pipe noises can be a nuisance, even to your neighbors. Instead of spending your weekend vacuuming the floors, watching out for water leaks, or eliminating noisy pipes altogether, there are some basic things that can lead to noisy water pipes.

The Water pipe noises can be caused due to many reasons. It can be due to a loose connection in the pipe, corrosion of the pipe, or loose connections on the fixtures. Once you identify the cause of pipe noises, you can figure out a solution and a Plumber Sydney will be needed to fix the problem.


Loose Connections: Loose connections in the pipe are one of the common causes for pipe noises. If the pipe connections are loose, the water flow will be restricted. This will cause pressure build up in the pipes, resulting in water bursting or gushing out.

Loose connections are also a common reason for leaks. It is prudent to tighten the pipe connections. You can do this by tightening the bolts or screws that secure the connections.

Leakage: It is a common cause of noisy pipes. If the water pipe is damaged, the water pressure builds up in the pipe, leading to leaks.

Corrosion: Corrosion is a cavity or weak spot in the pipe. This cavity can be caused due to improper

Causes of Noisier Pipes

1. Air in your pipes

Air in your pipes is caused when warm air from your home is leaking through cracks and holes. The air in your pipes makes hissing sound when it is flowing and rushing against water.

2. Water in air

The air in your pipes contains water droplets from the condensation inside the pipes. The water droplets evaporate and turn into air when it gets warmer. This leads to swooshing noises from your pipes.

3. Pressure change in pipes

The change in the pressure of the water in your pipes can result in swooshing sounds.

4. Incorrectly fitted valves

Valves that are not fitted tightly can induce air into your pipes and make hissing sounds.

How to Repair Noisy Water Pipes

If your water pipes are noisy, then you may be experiencing a problem with your pipes. The solution is simple. You must install an insulation kit on the pipes. An insulation kit can be purchased at your local hardware store, and you can install it on your own. Installing an insulation kit can save you a lot of money, and it can also make a significant difference.


To prevent noisy water pipes, you need to ensure that the pipes are insulated. Insulation can be installed on the piping, and this will help reduce the noise. You should ensure that the pipe insulation materials are compatible with the pipe material.

Signs of Noisy Water Pipe

Detect the noisy water pipes in your home with these signs. A loud pipe is a sign your pipes are old. However, old pipes may crack and leak, causing all kinds of unwanted noise.

  1. The water is discolored.
  2. The water is dark.
  3. If water is rusty.
  4. Air in your home is humid.
  5. Water smells bad.
  6. Water seems thicker than usual.
  7. The water gets cloudy.
  8. Water has a foul taste.

How to fix noisy pipes

Water pipes can be noisy due to many reasons. Improper fittings, rust, and corrosion, and accumulation of minerals in hard water can all cause that.

You can try some home remedies like:

  1. Placing a cup full of vinegar in the mouth of the pipe.
  2. Using baking soda.
  3. By using steel wool.
  4. Using a drain cleaner.

You can also try temporary solutions like:

  1. Wrapping the pipe with a soft towel or rubber band.
  2. Taping the pipes.
  3. The pipe’s interior can be sprayed with WD-40.
  4. Using a can of compressed air.
  5. The pipe can be taped.
  6. Pouring boiling water into the pipe.
  7. Placing a rubber wedge inside the pipe.
  8. Pouring warm water into a bucket.


If your water flow is starting to sound a little noisy, you may be dealing with a number of issues. In most cases, the problem is something simple like sediments, rust, and debris, which should be relatively easy to fix. However, the problem can also be something more serious, such as a leak, which requires a professional plumber to fix.

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