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Tips for How to Unclog a Drain

Unfortunately, clogged drains are one of the most common household plumbing problems. It's easy for grease, hair, and other debris to get stuck, leading to slow-draining sinks or complete blockages. Dealing with this is frustrating, especially if it keeps happening again and again.

Fortunately, there are several ways to unclog a drain, ranging from simple home remedies to professional solutions. In this guide, we’ll cover how to unclog a drain with DIY methods, unclogging drains with chemical versus natural drain cleaners, and when it’s time to call a plumber.

How to Unclog a Drain: DIY Methods

Before reaching for harsh chemicals or calling a plumber, try these home remedies for clogged drains. 

1. Use Boiling Water for Grease and Soap Clogs

Best for: Kitchen and bathroom sinks with mild clogs

One of the best ways to unclog a drain is by using boiling water. In particular, it's great for dissolving minor grease and soap clogs in kitchen and bathroom sinks.

Simply bring a pot of water to a boil and carefully pour it down the drain in stages, allowing it to work for a few seconds between pours. This method works best for greasy buildups but may not be as effective for tougher clogs. 

While boiling water is safe to pour into stainless steel and porcelain enamel sinks, DO NOT pour boiling water into a sink made of acrylic materials or natural stone (granite or quartz), as the intense heat may warp or crack the material.

2. Try Baking Soda and Vinegar for Natural Cleaning

Best for: Slow drains and organic buildup

One way to unclog a drain naturally is by using a combination of baking soda and vinegar. Here's how it works:

  1. Pour half a cup of baking soda down the drain, followed by a cup of vinegar.
  2. Let the mixture fizz for about 15 minutes.
  3. Flush the drain with hot water.

This method can help clear organic matter and mild obstructions. 

3. Plunging the Drain for Stubborn Clogs

Best for: Sinks, tubs, and showers with moderate blockages

You can use a plunger to dislodge clogs caused by food particles, soap scum, or other debris. For sinks, ensure there is enough water to cover the plunger’s rubber cup. Create a tight seal and plunge vigorously for 20-30 seconds before checking if the clog has cleared. If needed, repeat the process a few times.

4. Use a Drain Snake for Deeper Clogs

Best for: Hair clogs in bathroom drains

A drain snake, also known as an auger, is a flexible tool designed to reach deeper clogs beyond the P-trap. How do I use a snake to unclog a drain? We've got you covered:

  1. Insert the snake into the drain
  2. Rotate it to catch hair and debris.
  3. Slowly pull it out and dispose of any materials stuck to it. 

5. Wet/Dry Vacuum for Stubborn Clogs

Best for: Stubborn clogs that other methods haven't resolved

A wet/dry vacuum can be surprisingly effective in removing stubborn clogs. Set the vacuum to liquid mode, create a tight seal over the drain and the overflow drain, and turn it on. The suction power can dislodge hair, soap, and small debris that may be stuck in the pipes.

What to Use to Unclog a Drain: Chemical vs. Natural Solutions

When DIY methods don’t fully clear the blockage, it’s time to consider what to use to unclog a drain. You've got two main options: chemical drain cleaners and natural alternatives.

Chemical Drain Cleaners

Chemical drain cleaners contain powerful ingredients designed to dissolve grease, hair, and soap scum quickly. While they can be effective, they also have drawbacks:

  • They can corrode older metal pipes or light gauge plastic pipes, leading to potential leaks over time.
  • The fumes can be harmful if inhaled, and the chemicals can be dangerous if they come into contact with your skin.
  • They are not environmentally friendly and can pollute water systems.

If you choose to use a chemical drain cleaner, follow the manufacturer’s instructions carefully and avoid mixing different products.

Unclog a Drain with Natural Alternatives

For a safer approach, natural alternatives can be just as effective while being gentle on pipes:

  • Baking soda and vinegar (as mentioned above) work well for mild clogs.
  • Enzyme-based cleaners break down organic matter using bacteria and natural enzymes. They are ideal for maintaining clear drains without harsh chemicals.

When to Call a Plumber to Unclog a Drain

[Embed existing video here: Roto-Rooter Unclogs any Drain or Sewer - Fast!]

While many clogs can be resolved with DIY methods, some require professional intervention. Here’s when you should call a plumber:

  • If multiple drains are clogged at the same time, it could indicate a main sewer line blockage.
  • If DIY methods have failed after several attempts, a plumber knows how to unclog a drain when nothing works.
  • If you notice gurgling sounds, foul odors, or water backing up, these are signs of a more serious drainage issue that needs immediate attention.

Click here for a video of how to do it as well!

A Roto-Rooter professional plumber can diagnose the root cause of any clog and use advanced techniques like hydro jetting or sewer camera inspections to unclog any drain or sewer fast.

Don't let your occasional backups grow into something more. Schedule an appointment with Roto-Rooter today to have a professional fix your clogs for good.

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