It’s a positive thing that your plumbing is reliable. When your plumbing is making noises or is loud, you might start to worry. While some sounds are typical, others aren’t. We’ll walk you through five common sounds and how to solve them.
These noises involve:
- 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 dealing with a couple of issues.
Cause: Hard Water
More than 90% of U.S. homes have hard water, which means it has 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 be dealing with hard water. Having a plumber install a water softener is the best way to fix this problem.
Cause: Old Pipes
Plumbing doesn’t last forever. If you have an older home, you should 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 life span and you’re dealing with leaks, rusty water or low water pressure, it may be time to have new ones installed.
Cause: High Water Pressure
This can be caused by your utility provider or problems with your water heater. A telltale indication of high water pressure is hearing slamming in your pipes, particularly after turning off a faucet.
If this is what’s creating the issue, a plumber can check 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 kinds.
Cause: Plugged Drain
Your drain can either be partially or fully blocked. Here’s the difference:
- Partial clog—water drains more slowly than normal.
- Full clog—water rises instead of draining, particularly in multiple drains.
It can be enticing to use a liquid drain opener to fix the issue, but this can cause more problems. These products are corrosive and can eat away at your pipes. It’s always best to have a plumber unclog your pipes, either through a snake or jetting.
Cause: Clogged Sewer Line
Your home has a sewer pipe that transports waste to the primary sewer line, usually situated in your yard or in the street. If this pipe gets plugged, you will likely be taking care of backup in your basement.
Things that can obstruct or plug this pipe includes tree roots searching for water or by flushing bathroom products other than toilet paper. Whether you’re dealing with tree roots or a plugged toilet, you’re going to need help from a professional plumber.
Cause: Blocked 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 clogged, you’ll likely hear gurgling, experience 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 noise.
Cause: High Water Pressure
Humming means your home’s water pressure is likely too high. This can cause problems such as water leaks and damage to faucets and other fixtures. A plumber can help you control 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: Loose 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 under a sink, you might be able to fix this issue yourself. If it’s behind a wall, it’s best 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 happens when water that’s moving fast hits a closed valve. A plumber can identify and fix these problems.
5. Plumbing is Bubbling
If your plumbing is bubbling, you’re likely dealing with issues related to gurgling plumbing.
Cause: Blocked or Incorrectly Vented Drain
Whether you’re dealing with a blocked or improperly vented drain, a plumber can take care of it.
Thurston Heating & Air Conditioning Can Resolve Your Strange Plumbing Noises
Nobody wants to hear a loud or strange 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 sounds you’re hearing in your home, contact at 308-624-3485 today. We’re here to assist you when you need a plumber in Kearney or neighboring areas.