How To Fix Gurgling Kitchen Sink

How To Fix Gurgling Kitchen Sink?

Learn the simple tricks and tips that will help you keep your kitchen sink from gurgling! 

The kitchen sink is the one appliance that is always around. It’s in the middle of the room and it’s very visible. If you’re like most people, you’ve probably had a sink that gurgles while you’re using it. When this happens, it’s time to act fast. You need to take care of the problem before it becomes worse. In this post, we’ll walk through the steps to fixing a gurgling kitchen sink. We’ll also show you how to make sure that your sink doesn’t gurgle again in the future.

What causes gurgling in the kitchen sink?

How To Fix Gurgling Kitchen Sink
How To Fix Gurgling Kitchen Sink

A kitchen sink gurgles when there is a blockage in the drain, which causes air to bubble up while you’re pouring water into the sink. When you rinse dishes in the kitchen sink, food debris released in the drain will accumulate and stick in the drain line causing a blockage. These blockages will trap the air around them and cause a gurgling sound. You need to know how to handle the garbage so it does not clog up the drains and sewer system. These include eggshells, bones, grease, and hot oil. If the drains or sewers become clogged, then sewage backs up through them into the house causing leaks. The best pipe to get your plumbing work done runs to the roof. If you have any blockages, they may come from the items that come down from the roof, like nests, leaves, or even bird droppings. The vent pipe may then push the gasses upwards into the drain pipe. The result is a gurgling sound.

Look for root causes

This problem can have a variety of issues that could be causing it. You need a keen diagnosis of the gurgle by listening and watching for clues. It is wise to identify the root cause of sink gurgling. Some common causes are an improperly vented drain, or a partially clogged drain. Check if the connections are complete and sealed. If some joints lack proper connection and sealing, some air may enter to join the water flow. Certainly, people make that sound when they’re sick.

Check the pipes

First, you need to check the pipes. Look for any cracks or leaks in the pipes. This is the easiest way to find out if there is a leak in the pipes. If you find a crack or a leak, you should contact a professional plumber immediately.

Check the faucet

If it has a rubber washer on it, it’s possible that it’s leaking. If the faucet is old, worn, or corroded, it will not properly seal the drain and it may be the cause of the gurgling.

Check the sink

If you notice a leak coming from the sink, it’s time to check the sink. You should first look at the overflow drain. If it’s clear, then it’s possible that the drain is clogged. If it’s dirty, it means that the drain is clogged. If the sink is old, it may be the source of the problem. Old sinks tend to be more prone to leaks. A leaky sink will make the gurgling sound louder. 

Check the sink strainer

The sink strainer is another place where a leak may occur. If the strainer is clogged, it will make the noise louder. The strainer is usually located under the sink and is attached to the drain pipe. If the strainer is clean, it’s possible that it is leaking. It may be dirty or blocked.

Check the vent pipe

If you hear a gurgling sound coming from the vent pipe, it’s time to check it. This pipe connects the roof to the drain pipe. If the vent pipe is clogged, it will make the sound louder. If it’s not properly installed, the gas can escape.

Check the drain

After you’ve identified the cause, you need to clean the drain. First, remove all the garbage and debris that are stuck in the drain. Then, you need to clean the drain with a strong solution of bleach and water. This will help to dissolve the material that is stuck in the drain. You need to remove the sink to inspect the drain. First, disconnect the pipes. Then, pull the sink out of the countertop. 

Check the overflow

Is it overflowing? Does it pour water outside the sink? Is it pouring water into the cabinet? If the overflow is overflowing, it means that the sink is not draining properly. It may be due to a clog in the pipes. 

Check the pump

Finally, check the pump. If it’s noisy or vibrating, it’s a sign that the pump is malfunctioning.

Tools and Equipment needs to Fix Gurgling Kitchen Sink

You’ll need a few basic tools for this project. Here are some of the basics that you’ll need:


2. Bucket


4. Wire pipe cleaner

5. Pliers

Step to step Guide line to Fix Gurgling Kitchen Sink

Steps to fix gurgling kitchen sink.Once you have discovered the problem, you can quickly solve it and bring the system back to normalcy. To fix the problem yourself, here are some steps to follow:

Steps one

You might see debris or clogs in the pipes and they may slow down your water flow. To clean out these deposits, turn off your water first and then drain the water from the system. Next, unscrew the faucet, turn the spigot counterclockwise, and remove the aerator. Then drain the tub or basin.

Step two

After releasing the p-trap, make sure to use a glove to avoid getting your hands dirty. With the bucket underneath the p-trap to catch the water, unscrew the coupling nuts to release the p-trap.

Step Three

Clean the P-Trap Remove any food, hair, or debris you can see. If you can’t see anything, use the wire brush to clean the inside of the p-trap. You may have some buildup of slime, mold, or some other nasty stuff in there.

Step Four

Fourth step is to snake your drain pipe. Get it cleaned out and see if the clog is further back in that pipe. If so, snake it all the way through the house and have it cleaned out again.

Step Five

Reassembling the P-Trap. After you’ve cleaned both pipes, you can put the P-trap back into position and tighten the coupling nuts to secure the p-trap.

What if you still hear gurgling!

Clean the drain

Next, clean the drain with a strong solution of bleach and water. This will help to dissolve the material that is stuck in the drain.

Replace the sink

If you find that the sink is clogged, replace it. If the sink is old, it may be the source of the problem. Old sinks tend to be more prone to leaks.

Replace the drain pipe

If you find that the drain pipe is clogged, replace it. If the drain pipe is old, it may be the source of the problem. Old pipes tend to be more prone to leaks.

Replace the sink strainer

If you find that the sink strainer is clogged, replace it. If the strainer is old, it may be the source of the problem. Old strainer tend to be more prone to leaks.

Replace the vent pipe

If you find that the vent pipe is clogged, replace it. If the vent pipe is old, it may be the source of the problem. Old pipes tend to be more prone to leaks.

Fix venting of the sink

Check whether the P-trap installation distance from the vent is right. Each type of pipe has a rating system. For instance, if you are using one and a half inch drain pipes, the vent distance from the bottom of the rap should be 3 ½ feet. If the length exceeds that measure, a vacuum may develop, leading to a gurgling. Drain valves usually are placed near or beneath the sinks. Some are behind the sink while others can be found in a wall outlet. You’ll know what kind of valve you need if you’re able to locate it.

What to do if the kitchen sink gurgles and smells a lot?

How To Fix Gurgling Kitchen Sink
How To Fix Gurgling Kitchen Sink

The smell of the sink might come from rotting food located in the junk pile in the drain, or from the gas which leaks in from the vent or the trap. A sink smell is annoying and can interfere with the freshness of the room’s atmosphere. You can employ several methods to get rid of the sink smell, such as:

Use a Bio-Enzyme drain cleaner

It is a natural substance that contains enzymes that will digest all the food particles in the drain without harming the pipes. An example of a bio-enzyme drain cleaner is Drain and Grease Trap Cleaner.

Use vinegar and baking soda

Vinegar and baking soda are a good combination for killing odors. If you put them in the drain, wait until they foam, then pour in a full cup of vinegar. It’s great to kill bad smells! Pour boiling water into the drain and leave it there for up to 10 minutes. The hot water will dissolve all the gunk that was stuck in the drain and leave your sink clean and free of odor.

Put lemon slices in the disposal

It is in the right direction to run a citrus solution through the disposal to restore a pleasant smell. However, back it with other actions to prevent another encounter.

Advantages of fixing gurgling kitchen sink

There are several benefits to fixing your kitchen sink. First, it will save you money on the cost of repairs. Second, it will make your home more attractive and desirable. And, third, it will improve the value of your home. It is a relatively simple and inexpensive repair. It is also a job that can be done in just a few hours. Fixing the sink can be done by a homeowner or by a professional plumber. 

Disadvantages of having a gurgling kitchen sink

Kitchen sinks are one of the most vulnerable components in your home. They can easily get clogged with grease, food particles, hair, and other debris. If you have a kitchen sink that is gurgling, then it could mean that there is something in the drain pipe that needs to be cleared out. You can use a plunger or even a garden hose to clear out the blockage, but if you have a large amount of debris, then it will take some time to get it all out. 

Final Thought

If you have a gurgling kitchen sink, don’t panic. There are a few things you can try before calling a plumber. First, check to make sure the drain is clear. If it’s not, you can use a plunger to clear out the clog. If the sink is still gurgling, try running hot water through the sink and drain. Though there are other different ways to fix a gurgling kitchen sink. The first thing to do is to turn off the faucet and wait for it to stop. If that doesn’t work, then you can try flushing the pipes with a plunger. If that still doesn’t work, then you will need to call a professional. 


1. What’s the problem with the sink?  

The problem is the garbage disposal. It can be fixed by unplugging the garbage disposal and cleaning out the blades. Then, plug the garbage disposal back in.  

2. Is it true that a clogged sink can cause the dishwasher to overflow?  

Yes, it can. When the sink is clogged, the drain line can be too narrow to allow the water to flow. This will cause the dishwasher to overflow.  

3. What can I do if my kitchen sink doesn’t drain?

You can try using a plunger to unclog the sink. If this doesn’t work, you can use a snake to unclog the sink.  

4. What should I do if my sink overflows?  

If the sink overflows, you should turn off the water supply and open all the faucets in the house. This will let the excess water run out of the house.  

5. How can I stop the noise coming from my kitchen sink?  

You can put a cover on the kitchen sink. This will keep the water from splashing out.  

6. Can I fix a leaking kitchen sink myself?  

Yes, you can. You can use a pipe cutter to cut the pipe and use a plunger to unclog the sink.  

7. What should I do if I see a leaky pipe?  

You should shut off the water supply to your house and open all the faucets in the house. This will let the excess water run out of the house.  

8. What’s the best way to clean a kitchen sink?

You should use hot water and a scouring pad. You can also use dish soap to help clean the sink. 

9. How long does it take to fix a kitchen sink?

It takes an average of 3 hours to fix a kitchen sink.

10. Do I need to call a plumber?

No, you can fix it yourself.

11. What are the symptoms of a clogged kitchen sink?

If your kitchen sink has a clog, you will notice that the water is not draining out of the sink. 

12. What is a snake? 

A snake is a long, thin piece of metal that you can put into the sink to help remove any clogs.

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