How to Clean a Blocked Drain Outside the Kitchen


The steps to clean kitchen blocked drain can be frustrating and time-consuming. However, with the right tools and techniques, you can effectively clear the blockage and restore your drain to its normal functioning state. Here's a step-by-step guide to help you clean a blocked drain outside the kitchen.

What You Need


A plunger is an easy-to-use and efficient tool for unclogging drains. It unclogs the pipe by applying suction to the blocked area, which removes the obstruction.

To use a plunger, start by placing it over the drain, ensuring a tight seal around the edges. Squeeze the plunger handle to generate suction, and keep it there for a few seconds for the suction to kick in. Then, slowly lift the plunger to release the suction. Repeat this process several times until you clear the blockage.

Baking Soda and Vinegar

Baking soda and vinegar are natural, non-toxic substances for clearing drain blockages. The combination creates a chemical reaction that reacts to dissolve and break down the blockage.

To make a solution, pour a cup of baking soda and vinegar down the drain. Let the mixture sit for a few hours or overnight, allowing the chemical reaction to break down the blockage. Finally, pour hot water down the drain to rinse and clear it.

Drain Snake

A drain snake, sometimes called an auger, is a long, pliable rod that unclogs drains. The rod is fed into the drain and breaks up the blockage as it moves.

To use a drain snake, feed the rod into the drain until you feel resistance, indicating the blockage. You can loosen the obstruction by turning the handle; just keep feeding while you spin to remove it. 

Steps to Clean a Blocked Drain Outside the Kitchen

1. Identify the blockage and determine its cause. Is it grease, hair, or another type of debris?

2. Prepare the tools. Gather the necessary tools and products, such as a plunger, baking soda, vinegar, and a drain snake.

3. Draw out the plunger. Push down on the plunger to create suction, then place it over the drain. Hold for a few seconds and lift slowly. Repeat several times until you unblock the drain.

4. Use baking soda and vinegar. Combine one teaspoon of baking soda and the same amount of vinegar. Pour the mixture into your sink. Let it sit for a few hours or overnight. Rinse with hot water.

5. Use a drain snake. You should feed the snake down the drain until it encounters resistance. Turn the handle to loosen the obstruction. Continue feeding and rotating until you fix the blockage.

Considerations When Cleaning a Blocked Drain Outside the Kitchen

Safety First. Always wear protective eyewear and gloves when dealing with chemicals or sharp objects.

Prevention is the Key. Avoid clogs by keeping your drains clean regularly.

Professional Help. If the blockage persists, consider contacting a professional plumber for assistance.

Frequently Asked Questions About Cleaning a Blocked Drain Outside the Kitchen

How long does it take for baking soda to unclog a drain?

It depends on the extent of the blockage. The mixture may take several hours or overnight to break down everything.

Will baking soda and vinegar damage PVC pipes?

No, baking soda and vinegar are non-toxic and will not damage PVC pipes.

Is it safe to pour boiling water down a kitchen sink?

No, pouring boiling water down a kitchen sink can damage the pipes and cause further blockages.

Are baking soda and vinegar drain cleaners safe to leave in the drain all night?

Yes. If you leave vinegar and baking soda in the drain overnight, the blockage will be better broken down.

What happens if you put too much baking soda in a drain?

Putting too much baking soda in a drain can build up and cause further blockages.

How to Clean a Blocked Drain Outside the Kitchen When Nothing Works

If you've tried the above methods and still can't clear the blockage, it may be time to seek professional help. All Needs Plumbing offers various services to help you with your blocked drain issues. No matter the time of day, our team is here to provide same-day service at no extra cost. Additionally, we provide a 15% discount for seniors and $150 off hot water systems. Contact us today to schedule your appointment and restart your drain.

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