How to Snake a Drain Like a Pro

Apr 28, 2025 | Drains, Plumbing

There’s nothing more frustrating than watching water in your sink, shower, or bathtub start to pool instead of draining. Drain clogs are a common household issue, but did you know you don’t always need a plumber to fix them? With the right tools and a little know-how, you can tackle minor clogs on your own and save some money in the process.

This guide will walk you through the process of using a drain snake (also known as a plumbing auger) to remove clogs from various types of drains. By the end, you’ll feel confident in tackling pesky blockages in your home and you will know how to snake a drain like a pro!

Understanding the Basics of Your Drain

Before jumping into action, it helps to have a basic understanding of how your drain system works:


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  • Drain Pipe: This is the main pathway that water (and sometimes debris) flows through. When obstructions occur, they’re often in this pipe.
  • P Trap: A curved portion of the pipe near the drain that traps debris and prevents sewer gases from backing up into your home.
  • Drain Cover: A removable cover that prevents large objects from falling into the drain.

Why It’s Important to Keep Your Drains Clog-Free

Maintaining clog-free drains is essential for several compelling reasons:

Prevents Water Damage

Blocked drains can cause water to back up, potentially leading to overflowing sinks, showers, or toilets. This overflow can result in water damage to your floors, walls, and fixtures, incurring costly repairs.

Avoids Foul Odors

Clogged drains often trap debris, food particles, grease, or soap scum, which can decompose over time and produce unpleasant smells.

Promotes Hygiene and Health

Standing water due to blockages can become a breeding ground for bacteria, mold, and pests, posing serious risks to your health and living conditions.

Supports Smooth Water Flow

Free-flowing drains ensure water drains quickly and efficiently, preventing stagnation and keeping your plumbing system functioning as intended.

Extends the Lifespan of Your Plumbing System

Persistent clogs can put undue strain on your pipes, leading to increased wear and tear. Keeping your drains clear helps to reduce this stress and prolongs the durability of your plumbing.

Reduces Plumbing Costs

Regularly maintaining clog-free drains can save you money by avoiding expensive emergency plumbing services or pipe replacements caused by severe blockages.

Improves Everyday Convenience

Clear drains ensure smooth day-to-day use of your sinks, showers, and toilets, saving time and avoiding unnecessary frustrations during your daily routine.

By staying proactive and addressing drain maintenance, you can sidestep these issues and enjoy a more efficient, clean, and stress-free home environment.

Signs Your Drain Is Clogged

Being able to identify the early signs of a clogged drain is crucial to preventing larger plumbing issues. Below are some common indicators that your drain may have a blockage:

Slow Draining Water

One of the most obvious signs of a clogged drain is water draining slower than usual from your sink, shower, or bathtub. This typically means something is obstructing the flow of water.

Foul Odors

If you notice an unpleasant smell coming from your drains, it could be due to food particles, grease, or other debris that are trapped in the pipes, causing decay and odors.

Gurgling Sounds

Strange gurgling noises coming from your drains may signal that air is trapped in the pipes due to a blockage. This sound often occurs after running water.

Standing Water

Accumulating water in sinks, showers, or tubs usually points to a significant clog preventing the water from draining properly.

Backflow or Overflow

Backflow of water from one fixture to another, such as water rising unexpectedly in a toilet or sink after running another drain, is a major sign of a serious blockage in the plumbing system.

Frequent Clogs

Experiencing recurring clogs in the same drain could indicate a more significant issue, such as a deeper blockage or buildup that requires professional attention.

By paying attention to these warning signs, you can address any clogs in your drains promptly, saving yourself from more extensive repairs and ensuring your plumbing system remains in good working order.

Understanding these culprits will give you a head start in diagnosing the issue.

What You’ll Need to Snake a Drain

To tackle a clog, gather these essential tools and materials:

  • Drain Snake/Manual Snake or Drain Auger (choose based on your specific drain).
  • Toilet Auger for toilets.
  • Safety Gear (rubber gloves, safety goggles) to protect yourself.
  • Bucket for catching debris.
  • Wrench for accessing pipes under the sink.
  • Hot Water for flushing the cleared line.

Choosing the Right Snake

  • Small Snake or manual snake works well for sinks, showers, and tub drains.
  • Toilet Auger is designed to avoid damaging your toilet bowl.
  • Power Auger may be necessary for stubborn clogs or sewer line blockages.

Step-by-Step Guide to Snaking a Drain

Step 1: Prepare Your Area

  • Clear the area around the clogged drain to give yourself space to work.
  • Put on rubber gloves and safety goggles to avoid contact with mess or bacteria.
  • Place a bucket under the P trap (for sink clogs) to catch water and debris.

Step 2: Access the Drain

  • Remove the drain cover or removable cover.
  • For sinks, you may need to detach the P trap or access the drain through the wall directly.
  • For bathtub drains, remove the overflow plate to insert the snake.

Step 3: Insert the Snake

  • Push the tip of the drain snake into the drain slowly.
  • Begin to feed the cable by rotating the handle clockwise. This helps the snake move through curves in the pipe.

Step 4: Break Through the Clog

  • When you encounter resistance, you’ve likely reached the clog. Push and turn the snake to break up or grab the blockage.
  • Be patient, and don’t force the snake if it gets stuck.

Step 5: Remove the Snake

  • Slowly pull the snake back out of the drain.
  • Remove any debris stuck to the cable and place it into the bucket for disposal.

Step 6: Flush the Drain

  • Rinse the pipe with hot water to clear any remaining debris and check that the water flows properly.
  • Repeat the snaking process if the water still drains slowly.

Troubleshooting Stubborn Clogs

If you’ve tried snaking and the problem persists, it might indicate a more severe issue. Here are some scenarios where you’ll need extra effort or the help of a professional plumber:

  • Sewer Line Issues caused by tree root invasion or severe buildup.
  • Damaged pipes that need to be repaired or replaced.
  • Persistent clogs even after multiple attempts to unclog.
  • Avoid pouring harsh chemicals down the drain, as they can damage your pipes and pose safety risks.

Snaking Tips by Drain Type

Different drains have unique challenges, and knowing how to approach them can make all the difference.

Bathroom Sinks

These often contain hair clogs and soap scum. Remove the P trap for better access, and run hot water after snaking.

Shower Drains

Hair clogs are common here. Remove the shower drain cover and use a small snake to reach the clog.

Bathtub Drains

Access the drain through the overflow plate. These tend to have buildup from soap and oils.

Toilets

Use a toilet auger to avoid damaging the toilet bowl. Never push too hard; instead, gently rotate and maneuver the auger.

Maintenance & Prevention Tips

To keep your pipes clear and free-flowing:

  • Use drain screens to catch debris like hair and food particles.
  • Avoid pouring grease down your kitchen sink.
  • Regularly flush drains with hot water to prevent buildup.
  • Clean your P traps and drains periodically to catch clogs early.

plumbers snake

6 Top Drain Snakes You Can Purchase

Here is a list of the top drain snakes, their unique features, and where to purchase them:

Ridgid Power Spin+ with AUTOFEED®

This hand-powered drain snake is equipped with an AUTOFEED® mechanism for easier, hands-free operation. Perfect for clearing sink and shower drains.

Buy the Ridgid Power Spin+ with AUTOFEED®

Drano Max Gel with Snake Kit

A budget-friendly option combining a chemical drain cleaner with a manual snake for light clogs in small drains. Ideal for homeowners looking for a quick fix.

Buy Drano Max Gel with Snake Kit

FlexiSnake Drain Weasel

This lightweight and disposable snake is great for removing hair clogs from bathroom drains. It features micro-hooks that efficiently grab debris.

Buy the FlexiSnake Drain Weasel

TACKLIFE Drain Auger

This versatile and durable 25-foot manual drain auger is suitable for a variety of clogs in sinks, tubs, and even toilets. Comes with a comfortable ergonomic handle.

Buy the TACKLIFE Drain Auger

Milwaukee M12 Drain Snake Kit

A professional-grade, battery-powered drain snake designed for heavy-duty clogs. Its compact design and high power make it ideal for advanced plumbing tasks.

Buy the Milwaukee M12 Drain Snake Kit

Spartan Tool Explorer with Camera

For the ultimate diagnostic and clog removal experience, this tool combines a high-definition camera with a powerful snake system. Designed for expert plumbers.

Buy the Spartan Tool Explorer

When choosing your drain snake, consider the specific needs of your plumbing system and the level of difficulty involved in the clogs you frequently encounter. Each product offers unique benefits to suit different situations.

When It’s Time to Call a Professional Plumber like MD Sewer and Plumbing

Sometimes, a clog is beyond the reach of your tools. Here are signs you should consult a plumber here at MD Sewer and Plumbing:

  • Recurring clogs that don’t clear with snaking.
  • Foul odors coming from your drain, indicating a deeper issue.
  • Suspected tree roots or damage to your sewer line.
  • An estimated cost to fix persistent clogs may outweigh the time and tools needed.

Sewer and Plumbing Service

Take Charge of Your Drains And Learn How To Snake A Drain

Learning how to snake a drain is an invaluable skill that can help you save time and money. With the right tools and careful effort, you can tackle most clogs on your own. So grab your drain auger, roll up your sleeves, and take the first step toward becoming a DIY plumbing pro!

For severe clogs or peace of mind, don’t hesitate to call a professional plumber. They’ll help handle more complex issues while you sit back and enjoy fully functional drains.

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