Pipes Making Noise When Water is Turned On: Causes & Solutions
Is there a rock band practising on your walls or is that just your water pipes?
Noisy pipes can be a real head-scratcher and turn an otherwise peaceful day into a symphony of rattles, bangs and thuds. It’s not just super annoying, as it can leave you worrying if there’s a hidden plumbing issue brewing and whether it’s a sign of something bigger (and more expensive) problem.
The good news? Most noisy pipe issues are pretty straightforward to fix. In this blog, we'll walk you through the common causes behind these unsettling sounds and share practical tips to address them. We’ll help you get to the root of the problem so you can keep your plumbing running smoothly.
Why Do Pipes Make Noise When Water Is Turned On? : Understanding the Residential Plumbing System
Your home’s plumbing is a busy network of pipes and components that all work together to keep water flowing in and out. To understand why pipes make noise when water is turned on, it’s important to know the basics of your home’s plumbing system. Each component plays a role in how water moves through your pipes and issues with any part of the system can lead to those mysterious sounds.
Service Line
The service line is the pipeline that carries water from the main supply to your home. If there’s a problem in this section, such as damaged or loose connections, it can cause the pipes to make noise when water is turned on.
Sanitary Sewer Line
Your sewer line handles wastewater. If there’s a blockage or backup here, it can cause strange sounds, like gurgling or bubbling, particularly when water is flowing through the system.
Hot Water Heater
Sediment buildup or a malfunctioning hot water heater can also be the cause of the strange noises. In some cases, you may hear popping or banging sounds coming from the heater itself.
P-Traps
These components are designed to trap water and prevent sewer gases from entering your home. If they’re improperly installed or not working properly, they can create gurgling noises as water struggles to flow through.
Appliances and Fixtures
High water pressure, rapid water flow rates or loose valves with appliances like taps, dishwashers or washing machines can cause pressure changes or vibrations in your pipes, leading to annoying sounds.
Water Pipes Making Noise: Probable Causes
There are several common causes behind noisy pipes and how they’re stirring up trouble in your plumbing system.
1. Loose Fittings
When pipes are not securely fastened, they may vibrate or rattle against the walls or other surfaces every time water flows through them. This can cause that annoying sound, especially when taps are turned on or off.
2. Copper Pipes
Copper pipes are prone to expanding and contracting as the temperature changes. This can cause creaks, groans or even sharp pinging sounds as they rub against supports or other materials.
3. Water Hammer
A water hammer occurs when the flow of water is suddenly stopped, creating a shockwave that reverberates through the pipes. This causes a loud banging sound, often heard when turning off taps or plumbing appliances.
4. Water Pressure
High water pressure can cause pipes to vibrate, leading to humming, whining or rattling sounds. If the pressure is too high, it can also damage your plumbing over time.
5. Blockages and Debris Build-Up
Blockages or debris accumulation inside the pipes can disrupt the smooth flow of water and may cause unusual sounds.
6. Air Bubbles
When air gets trapped in your pipes, it can lead to water pipes making noise as water moves through This is more common in older plumbing systems or after certain repairs.
Effective Ways to Stop Pipes Making Noise When Water Is Turned On
Now that we know the possible causes, here are some practical ways to eliminate noisy pipes and restore peace and quiet to your home.
1. Check Damaged or Loose Pipes
Look for loose or damaged pipes as they need to be repaired and secured. You may call your trusted licenced plumber to fix it for you to ensure safety and compliance with local plumbing codes.
2. Install Water Hammer Arrestors
Water hammer can be reduced or eliminated by installing water hammer arrestors. These devices absorb the shockwaves caused by sudden changes in water flow.
3. Adjust Water Pressure
Too high water pressure can lead to pipes making noise when water is turned on. A pressure regulator can help keep the pressure at an optimal level and help prevent pipes from vibrating.
4. Clean and Clear Blockages
Blockages and debris buildup may cause water pipes making noise. It’s a good idea to have a reliable plumber inspect your pipes to see if they need replacing, especially for older pipes.
5. Call for Professional Help
If your pipes make noise when water is turned on or are plain stubborn and messing up your daily routine, it’s time to find a professional plumber. A licenced plumber can sort out the issue quickly and get things running smoothly again.
Are Your Pipes Making Noise When Water Is Turned On? Call Down to Earth Plumbing Maintenance Today!
Don’t let noisy pipes disrupt your daily routine or cause further damage to your plumbing system. Tackling the problem early can save you a fortune in repairs later on. If you’re dealing with noisy pipes, trust experts like Down to Earth Plumbing Maintenance to provide reliable plumbing maintenance and solutions.
Our licenced, seasoned plumbers are experts in diagnosing and fixing noisy pipes, providing expertise in Lake Macquarie Blocked Drains and Newcastle Blocked Drains. We also offer reliable Real Estate Plumbing Services across Lake Macquarie, ensuring seamless management of plumbing systems in rental properties or commercial spaces.
Drop us a line to schedule a consultation or an inspection and let our experts deliver reliable plumbing solutions that bring peace to your home.
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