It’s a good thing that your plumbing is reliable. When your plumbing is making sounds or is loud, you might begin to worry. While some sounds are typical, others aren’t. We’ll walk you through five common noises and how to solve them.
These noises include:
- Plumbing is whistling
- Plumbing is gurgling
- Plumbing is humming
- Plumbing is vibrating
- Plumbing is bubbling
1. Plumbing is Whistling
If your plumbing is whistling, you could be facing several issues.
Cause: Hard Water
More than 90% of U.S. homes have hard water, which means it contains excessive calcium and magnesium. These minerals can accumulate in your pipes and appliances, causing clogs and less efficient operation.
If you have issues with soap scum, clogged pipes or appliances wearing out quickly, you might have hard water. Having a plumber install a water softener is the best way to solve this issue.
Cause: Aging Pipes
Plumbing doesn’t last forever. If you have an older home, it’s important to know what pipe material you have and how long it lasts.
- Brass: up to 100 years
- Copper: up to 80 years
- PVC: up to 45 years
If your pipes are close to the end of their lifetime and you’re dealing with leaks, discolored water or insufficient water pressure, it may be time to have them replaced.
Cause: High Water Pressure
This can be caused by your utility provider or issues with your water heater. A telltale indication of high water pressure is hearing knocking in your pipes, particularly after turning off a faucet.
If this is what’s creating the problem, a plumber can inspect and replace your home’s pressure-reducing valve as needed.
2. Plumbing is Gurgling
Gurgling isn’t a good noise. It’s usually a sign that you’re dealing with some sort of blockage or clog. Here are three of the most common types.
Cause: Plugged Drain
Your drain can either be partially or fully clogged. Here’s the difference:
- Partial clog—water drains more slowly than usual.
- Full clog—water rises instead of draining, especially in multiple drains.
It can be enticing to use a liquid drain opener to correct the issue, but this can create more problems. These products are corrosive and can erode your pipes. It’s always recommended to have a plumber unclog your pipes, either via a snake or jetting.
Cause: Clogged Sewer Line
Your home has a sewer pipe that transports waste to the main sewer line, usually located in your yard or in the street. If this pipe gets clogged, you will likely be taking care of backup in your basement.
Things that can block or clog this pipe includes tree roots seeking water or by flushing bathroom products besides toilet paper. Whether you’re dealing with tree roots or a plugged toilet, you’re going to need assistance from a professional plumber.
Cause: Plugged Sewer Vent or P-Trap
The sewer vent system and P-traps on your drains keep icky plumbing smells out of your home. If they get blocked, you’ll likely notice gurgling, encounter slow draining or smell sewage. A plumber can help you get to the root of and solve this smelly problem.
3. Plumbing is Humming
If your plumbing is humming, you’re not just dealing with an annoying sound.
Cause: High Water Pressure
Humming means your home’s water pressure is likely too high. This can create problems like water leaks and damage to faucets and other fixtures. A plumber can help you regulate water pressure, which should be about 60–70 PSI.
4. Plumbing is Vibrating
If your plumbing is vibrating, three problems could be causing this noise.
Cause: Unsecured Pipe Clamp
The most common trigger of vibrating plumbing is an unsecured pipe clamp. This hardware keeps pipes in place when water is flowing through them. If the loose pipe is below a sink, you might be able to fix this issue yourself. If it’s behind a wall, it’s recommended to work with a plumber.
Cause: High Water Pressure or Water Hammer
Less frequently, pipes can vibrate due to high water pressure or a water hammer, which occurs when water that’s flowing fast hits a closed valve. A plumber can diagnose and fix these problems.
5. Plumbing is Bubbling
If your plumbing is bubbling, you’re probably dealing with problems associated with gurgling plumbing.
Cause: Blocked or Improperly Vented Drain
Whether you’re dealing with a blocked or improperly vented drain, a plumber can fix it.
Northern Comfort Inc Can Resolve Your Strange Plumbing Noises
No one wants to hear a loud or odd noise coming from their plumbing. There are lots of different noises that can be heard from your pipes and what they mean may differs. If you have any questions about the noises you’re hearing in your home, contact at 507-387-6596 today. We’re here to help when you need a plumber in Mankato area or neighboring areas.