Using a Plumber’s Snake to Unclog Drains

Clogged drains are a common issue in homes, often causing slow drainage or water backups. Using a plumber’s snake is one of the most effective ways to clear these blockages, especially when plungers fail to do the job. This tool can reach deep into pipes to break apart or pull out stubborn debris. In this guide, you’ll learn how to use a plumber’s snake correctly and when it’s the right tool for the job.

What is a Plumber’s Snake?

A plumber’s snake, also known as a drain snake or auger, is a tool designed to clear blockages in pipes. It consists of a long, flexible metal cable with a corkscrew-like tip that can break apart clogs. Plumber’s snakes are available in both manual and motorised versions, with motorised drain augers being ideal for tougher blockages.

Plumber’s snakes are most effective for moderate clogs in drains, where plungers cannot provide sufficient force. They are typically used in kitchen sinks, bathroom drains, and showers. Discover Facts About The Benefits of Having a Regular Sewer and also Drain Cleaning in Sydney.

Signs You Need to Use a Plumber’s Snake

Certain signs indicate that your drain may need a plumber’s snake to remove blockages. Here are the most common symptoms of clogged drains:

• Slow drainage: If water is draining slowly from your sinks, bathtubs, or showers, it could mean there’s a blockage deep in the pipes.
• Gurgling sounds: Unusual noises coming from your drains when water flows are often a sign of trapped air caused by a clog.
• Water backups: If water backs up into other drains while using a different tap, this indicates a more serious blockage in the drainage system.
• Persistent clogs: When plungers fail to clear a blockage, using a plumber’s snake can often solve the problem effectively.

Learn morea about 6 tips to stop off blocked drains inside your home.

How to Use a Plumber’s Snake

Using a plumber’s snake correctly will help you effectively clear a blocked drain. Follow these steps to safely use a plumber’s snake:

1. Gather Your Tools

• Ensure you have a plumber’s snake, gloves, a bucket, and some towels to catch any water or debris that may come up during the process.

2. Insert the Snake into the Drain

• Start by inserting the end of the snake into the drain. Push it in slowly, guiding it as far as it will go without forcing it. This prevents damaging the pipes or fixtures.

3. Rotate the Snake

• Turn the handle of the snake clockwise to help it move through the pipe. As it advances, you may feel resistance when it hits the blockage. Continue rotating to either break up the debris or latch onto it.

4. Remove the Clog

• Once the blockage has been loosened or hooked onto the snake, carefully pull the snake out of the drain. Dispose of the debris and repeat the process if necessary until the water flows freely.

5. Test the Drain

• After removing the blockage, run water through the drain to ensure it is now unclogged and the flow is smooth.

When Not to Use a Plumber’s Snake

While a plumber’s snake is effective for many types of clogs, there are situations where it may not be the best solution. Here are scenarios when you should avoid using a plumber’s snake:

• Severe blockages: If your drain is completely blocked and no water passes through, a plumber’s snake might not be enough to clear it. In these cases, professional assistance is often required to avoid pipe damage.
• Collapsed or broken pipes: Using a plumber’s snake in a pipe that has structural issues, like cracks or collapse, can worsen the damage. These situations need to be handled by a licensed plumber.
• Recurring clogs: If clogs happen frequently, the issue may be more complex, such as a problem with the sewer line or underlying issues that need further investigation by a professional.

In these instances, it is best to call a professional plumber to avoid causing further damage to your plumbing system.

You might also interested in: How to Clear Clogged Drains and Keep Your Sewer Lines Flowing in Sydney

Tools to Use with a Plumber’s Snake

Tool	Description	When to Use
Plunger	A simple tool that uses suction to dislodge minor clogs.	Use before the plumber’s snake for light blockages in sinks, toilets, or tubs.
Drain Wrench	A specialised wrench used to remove or tighten drain traps and fittings.	Helpful when you need to access a drain trap or remove a pipe section for easier cleaning.
Pipe Camera	A small, flexible camera used to inspect the inside of pipes and identify the exact location of clogs.	Use to locate and diagnose blockages deep in the pipes before using a snake or auger.
Gloves	Protective gloves to keep your hands clean and safe while handling dirty drains and tools.	Always wear gloves when working with plumbing tools to avoid contact with bacteria.
Bucket	A container used to catch any water or debris that may spill out while unclogging a drain.	Place under the drain to catch overflow or debris when removing a clog or disassembling pipes.

Maintaining Your Drains After Unclogging

After successfully clearing your drain with a plumber’s snake, it’s essential to take preventive measures to avoid future clogs. Here are some tips to help maintain your drains:

• Use drain covers: Install mesh or screen covers over your drains to catch hair, food particles, and other debris before they enter the pipes.
• Avoid pouring grease: Never pour grease or oil down the kitchen sink, as these substances can solidify in the pipes and cause blockages. Instead, dispose of grease in a sealed container.
• Regular cleaning: Flush your drains with hot water regularly to help clear away small buildups. You can also use a mixture of baking soda and vinegar for a natural cleaning solution.
• Be mindful of what goes down the drain: Avoid flushing items like wipes, cotton balls, or dental floss down toilets, as they can cause serious clogs.

Frequently Asked Questions

How often should you snake your drains?

You should only use a plumber’s snake when you experience a clog that cannot be cleared by other methods, such as plunging. Regularly snaking your drains is not necessary unless you frequently encounter blockages.

Can using a plumber’s snake damage your pipes?

If used correctly, a plumber’s snake will not damage your pipes. However, improper use, such as forcing the snake too hard into the pipe or using it on fragile or old plumbing, could cause damage.

What if the clog doesn’t clear after using a plumber’s snake?

If the plumber’s snake fails to clear the blockage, the clog may be too severe or located too deep within the system. In this case, it’s best to contact a professional plumber to avoid further issues.

What type of plumber’s snake should I use for my home?

For most household clogs, a manual handheld plumber’s snake is sufficient. However, for tougher or deeper blockages, a motorised drain auger may be more effective.

Is a plumber’s snake safe to use on all types of drains?

A plumber’s snake is generally safe to use on most common drains, such as sinks, bathtubs, and showers. However, it may not be suitable for delicate fixtures or older pipes that are more prone to damage.

Can I rent a plumber’s snake instead of buying one?

Yes, many hardware stores offer plumber’s snake rentals. This can be a cost-effective option if you don’t anticipate needing the tool regularly.