It’s a positive thing that your plumbing is dependable. When your plumbing is making sounds or is loud, you might begin to worry. While some sounds are normal, 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 facing several issues.

Cause: Hard Water

More than 90% of U.S. homes have hard water, which means it has too much calcium and magnesium. These minerals can build up in your pipes and appliances, creating 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 work 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 near the end of their lifetime and you’re dealing with leaks, discolored water or low water pressure, it may be time to have them replaced.

Cause: Water Pressure Is Too High

This can be caused by your utility provider or issues with your water heater. A telltale sign of high water pressure is hearing slamming in your pipes, particularly after turning off a faucet.

If this is what’s causing the issue, a plumber can check and replace your home’s pressure-reducing valve as necessary.

2. Plumbing is Gurgling

Gurgling isn’t a good sound. It’s usually a sign that you’re experiencing some sort of blockage or clog. Here are three of the most common kinds.

Cause: Clogged 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 correct the issue, but this can create more problems. These products are corrosive and can erode your pipes. It’s always best to have a plumber unblock your pipes, either through a snake or jetting.

Cause: Clogged Sewer Line

Your home has a sewer pipe that transports waste to the main sewer line, usually situated in your yard or in the street. If this pipe gets clogged, you will likely be dealing with backup in your basement.

Things that can block or plug this pipe includes tree roots seeking water or by flushing bathroom products besides toilet paper. Whether you’re dealing with tree roots or a clogged 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, 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 irritating noise.

Cause: High Water Pressure

Humming means your home’s water pressure is likely too high. This can create 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 creating this sound.

Cause: Loose Pipe Clamp

The most common cause of vibrating plumbing is an unsecured pipe clamp. This hardware keeps pipes secure when water is running through them. If the loose pipe is under a sink, you might be able to correct this issue yourself. If it’s behind a wall, it’s best to call a plumber.

Cause: High Water Pressure or Water Hammer

Less commonly, pipes can vibrate due to high water pressure or a water hammer, which occurs when water that’s moving fast hits a closed valve. A plumber can diagnose and correct these issues.

5. Plumbing is Bubbling

If your plumbing is bubbling, you’re probably dealing with issues related to gurgling plumbing.

Cause: Blocked or Incorrectly Vented Drain

Whether you’re dealing with a blocked or incorrectly vented drain, a plumber can fix it.

Fletcher Plumbing, Heating & AC Can Resolve Your Odd Plumbing Noises

No one wants to hear a loud or odd noise coming from their plumbing. There are many different noises that can be heard from your pipes and what they mean may varies. If you have any questions about the noises you’re hearing in your home, give us a call at 302-653-0503 today. We’re here to help when you need a plumber in Smyrna or surrounding areas.