What’s That Gurgling Sound Coming from My Sink? Sounds Like a Giant Water Bubble!

Rodding & Drain Cleaning-Keeping Your Plumbing Flowing Smoothly

Hearing a strange gurgling sound from your sink can be unsettling—like there’s a giant water bubble trapped in your pipes, just waiting to pop! But don’t worry. It’s a common plumbing issue, and we’re here to help you understand what’s causing it, how to DIY a solution, and when it’s time to call a pro.

What Causes That Gurgling Sound?

The gurgling noise usually means air is trapped in your pipes and trying to escape. Here are the most common culprits:

  1. Partially Clogged Drain: Food debris, soap scum, or grease buildup can restrict water flow, causing air to bubble up.
  2. Blocked Vent Pipe: Plumbing systems have vent pipes to release air. If they’re clogged (think leaves, debris, or even a bird’s nest), the air has nowhere to go.
  3. Sewer Line Issues: A more serious cause could be a partial blockage or damage in the sewer line, leading to improper drainage and air buildup.

DIY Fixes You Can Try

If the issue seems minor, these DIY tips may help:

  • Unclog the Drain:
    Start by using a plunger on the sink to dislodge any minor blockages. Ensure there’s enough water in the sink to create a good seal.
  • Clean the P-Trap:
    The P-trap is the curved pipe beneath your sink. Place a bucket underneath, unscrew the trap, and clean out any gunk.
  • Use Baking Soda and Vinegar:
    Pour 1 cup of baking soda down the drain, followed by 1 cup of vinegar. Cover the drain, wait 15 minutes, and flush with hot water.
  • Check the Vent Pipe:
    If you can safely access your roof, inspect the vent pipe for obstructions. Use a plumber’s snake to clear any debris.

When to Call a Professional

If the gurgling persists despite your best efforts, it’s time to bring in the experts. Here’s when to call Aqua Knight Plumbing:

  1. Sewer Line Concerns: Gurgling can be a warning sign of sewer line issues, which require specialized tools and expertise to diagnose and fix.
  2. Multiple Fixtures Gurgling: If other sinks, toilets, or tubs in your home are making the same noise, it points to a bigger system problem.
  3. No DIY Success: If your DIY attempts didn’t solve the issue, don’t let it linger. Delaying a fix can lead to bigger problems.

Leave It to 

Our team of plumbing experts can diagnose and fix the problem quickly and efficiently, ensuring your home stays bubble-free. Call Aqua Knight Plumbing at 630-755-0583 to schedule an appointment. We’ll handle the gurgles, so you don’t have to!

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