How to Cleanout Drain: A Simple, Effective Guide for Homeowners

We’ve all been there Cleanout Drain—standing in front of a sink with water slowly draining away (or not draining at all) and wondering what went wrong. A clogged drain is one of those common household problems that we all have to deal with at some point. Thankfully, cleaning out a drain doesn’t need to be a huge headache. Whether you’re dealing with a sink, tub, or even a main sewer line, there are a few simple ways you can clear out the blockage and get your pipes flowing again.
In this guide, we’ll show you how to cleanout your drain effectively, and offer tips on common problems you might run into. Plus, we’ll share when it’s time to grab the phone and call a professional plumber to avoid causing more damage.
Why You Should Cleanout Your Drain Regularly
You probably don’t think about your drains much until they start acting up, but regular drain cleanouts are essential to prevent larger problems down the line. Over time, debris like hair, grease, soap, and even small food particles can build up in your pipes. If not addressed, these small blockages can turn into major clogs, causing slow drains, foul smells, or even pipe damage.
Taking a few minutes to cleanout your drain now can save you from bigger plumbing issues and prevent those dreaded emergency plumber calls.
Common Causes of Clogged Drains
Before we dive into the how-to, let’s take a quick look at what’s causing your drain to clog in the first place. Understanding the root cause can help you keep your pipes clear long-term.
- Grease & Food Scraps (Kitchen Sink): If you’re guilty of pouring grease down the drain or rinsing off food particles, you’re not alone! This is a major culprit of kitchen drain blockages.
- Hair (Bathroom Sink & Shower): Hair is one of the most common offenders when it comes to bathroom drains. Over time, it collects and forms a thick, sticky mass that’s tough to break down.
- Soap Scum (Bathtubs & Showers): Soap, especially in areas with hard water, can leave behind a slimy residue that builds up inside your pipes and restricts water flow.
- Foreign Objects: We’ve all accidentally dropped something down the drain—a toothbrush, piece of jewelry, or even a small toy! These objects can cause significant blockages if they get stuck.
How to Cleanout Your Drain: A Step-by-Step Guide
Now that we know why drains clog, let’s talk about how to fix it. Cleaning out a drain is something you can usually do yourself without calling in a plumber. Here’s how to get started:
1. Gather Your Tools
Before you dive in, make sure you have everything you need. Here’s a quick list:
- Rubber gloves (protect your hands!)
- A plunger (for minor clogs)
- A drain snake or auger (for tougher blockages)
- Baking soda and vinegar (optional, but effective for natural cleaning)
- A bucket (to catch water or debris)
2. Try Using a Plunger First
If the clog is near the surface, a good old-fashioned plunger might do the trick. This is your first line of defense. Make sure there’s enough water in the sink or tub to cover the plunger’s cup. Place the plunger over the drain and create a tight seal. Push down and pull up with steady force, repeating several times. This should help break up the clog and restore water flow.
3. Use a Drain Snake (or Auger)
If the plunger doesn’t get the job done, it’s time to grab a drain snake. A drain snake is a flexible tool that you can feed into the drain, twisting it through the pipe to break up clogs deeper inside.
Here’s how it works:
- Insert the snake into the drain opening and turn the handle to feed the snake down into the pipe.
- Once you hit the clog, keep turning to break it up or latch onto it.
- Pull the snake out, and flush the drain with hot water to clear any remaining debris.
4. Baking Soda & Vinegar: The Natural Solution
For a green solution, try using baking soda and vinegar—two common household items that work wonders on minor clogs. Here’s how to use them:
- Pour about 1/2 cup of baking soda down the drain.
- Follow it with 1/2 cup of vinegar. You’ll hear fizzing and bubbling—that’s a good sign!
- Let it sit for about 30 minutes to break down any gunk in your pipes.
- Rinse with hot water to clear the drain. It’s a simple, natural way to keep things flowing smoothly.
5. Check the Cleanout Plug (For Serious Clogs)
If your drain is still clogged after using the above methods, it might be time to check the cleanout plug. This is usually located at the lowest point of your plumbing system—either inside or outside your home.
Simply unscrew the plug, clear out any debris, and screw it back on. Be cautious, as some water may spill out, especially if the clog is backed up further down the line.
When to Call a Plumber for Drain Cleaning
Sometimes, DIY methods just won’t cut it. Here’s when you should stop trying to fix things yourself and call in a professional:
- Persistent Clogs: If your drain keeps clogging despite your best efforts, it could be a sign of a larger problem in your plumbing system.
- Bad Odors: Lingering, unpleasant smells could indicate mold, trapped food, or standing water in your pipes that needs professional attention.
- Slow Drains Everywhere: If more than one drain in your home is slow, it might be a problem with the main sewer line. A plumber can clear it out safely.
How to Prevent Future Clogs
Once your drain is clean, here are some easy ways to prevent clogs from coming back:
- Avoid Grease: Never pour grease or oils down the sink. Use a container to dispose of it properly.
- Use Drain Covers: In the bathroom, install drain covers to catch hair and debris.
- Regular Maintenance: Once a month, run hot water through your drains or use natural cleaning solutions like vinegar and baking soda.