Learn how a plumbing snake works, when to use one, and its types. A must-read guide to clearing clogs safely and effectively in Toronto & beyond.
Stuck With a Clogged Drain? Here’s What You Need to Know
Ever poured drain cleaner down the sink, only to find the water still pooling days later? When plungers and chemicals fail, there’s one essential tool every homeowner should know: the plumbing snake—also known as a drain auger or electric eel.
A plumbing snake isn’t just a coiled wire—it’s a precision tool designed to dislodge deep clogs, clear blocked pipes, and restore drainage flow without the need for harsh chemicals or pipe disassembly. But what exactly is it, and how does it work?
What Is a Plumbing Snake?
Plumbing Snake → Flexible Auger Tool
Clogged Drain →Plumbing Snake
A plumbing snake is a long, flexible, coiled metal cable used to clear tough blockages in household drains and sewer lines. Depending on the type, it can be manually operated with a hand crank or powered by a motor for deeper clogs.
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Length: Typically 25–50 feet
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Structure: Helical steel coil with a corkscrew-like head
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Purpose: To reach and dislodge debris, hair, grease, and more
This tool is most effective when blockages are beyond the reach of plungers and located deep within the plumbing system.
📚Why Is It Called a “Snake”?
The name “snake” comes from the tool’s slender, winding shape and slithering motion as it travels through pipes—similar to a real serpent.
How Does a Plumbing Snake Work?
Plumbing Snake Operates by Rotating Through Pipes
The plumbing snake functions through a rotating action that either hooks onto clogs or breaks them apart to restore water flow. Here’s how:
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Insert the cable through the drain opening.
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Rotate the handle (or motor) clockwise to push forward.
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Navigate bends and curves in the pipe.
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Snag the clog with the head or dissolve it with pressure.
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Withdraw the snake, pulling debris out or clearing it further downstream.
Certain snakes come with interchangeable heads—from cutting blades to retrieval hooks—depending on the type of clog and pipe material.
Types of Plumbing Snakes
Not all plumbing snakes are created equal. Choosing the right type is critical for safety and effectiveness. Here’s a breakdown:
| Type | Best For | Operation |
|---|---|---|
| Hand Auger | Sink, bathtub drains | Manual crank |
| Drum Snake | Deeper household clogs | Power or hand |
| Toilet Auger | Toilets (porcelain-safe) | Short, stiff cable with guard |
| Motorized Snake | Large blockages in main lines | Heavy-duty electric or battery-operated |
Pro Tip: Always start with the smallest snake necessary—larger cables can damage narrow PVC or older pipes.
How to Use a Plumbing Snake: Step-by-Step
Before diving in, make sure you’re prepared for a messy—but manageable—task.
You’ll Need:
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Bucket
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Towels
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Drain snake
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Plumbing gloves
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Safety goggles (optional)
Step-by-Step Guide:
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Remove the drain cover.
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Feed the snake slowly into the drain, guiding it carefully.
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Begin turning the crank or activating the motor—clockwise.
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When resistance is felt, maintain gentle pressure; don’t force it.
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Rotate continuously to latch onto or break up the clog.
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Once the clog is snagged or broken, slowly pull the snake out.
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Run hot water for 2–3 minutes to flush remaining debris.
⚠️ Caution: For older or fragile plumbing systems, forcing the snake too aggressively can cause pipe damage.
🚿 Plumbing Snake vs. Chemical Drain Cleaners
Entity: Drain Snake → Safer Alternative To → Chemical Cleaners
| Feature | Plumbing Snake | Chemical Cleaner |
|---|---|---|
| Safety | Safe for all pipes | Can corrode pipes over time |
| Effectiveness | Removes full blockage | May only partially dissolve clog |
| Eco-friendliness | No toxins involved | Harmful chemicals released |
| Cost | One-time investment | Recurring cost |
Using a plumbing snake preserves pipe integrity, is better for the environment, and solves the root of the problem—not just the symptoms.
When to Call a Professional Plumber
While drain snaking works for minor clogs, some blockages require professional hydro jetting or camera inspection.
Signs you need expert help:
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Recurring clogs in the same drain
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Water backing up from multiple fixtures
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Foul odors coming from drains
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Gurgling sounds in pipes
If you’re in Toronto, call Anta Plumbing at 416-231-3331 for fast, reliable help.
Plumbing Snake (FAQs)
What is a plumbing snake used for?
A plumbing snake is used to remove clogs in drains by breaking them up or pulling them out with a flexible coiled wire inserted into the pipe.
How far can a plumbing snake reach?
Most household plumbing snakes reach 25 to 50 feet, making them ideal for deep, hard-to-reach clogs beyond the scope of a plunger.
Is a plumbing snake safe for PVC pipes?
Yes, if used gently. Always start with a small-diameter snake and avoid excessive force to prevent pipe damage.
Can I use a plumbing snake on a toilet?
Yes, but use a toilet auger, which is specifically designed with a protective sleeve to prevent porcelain scratching.
When should I not use a plumbing snake?
Avoid using a snake if you’re unsure of the clog location, suspect a collapsed pipe, or experience repeated blockages—these require a plumber’s expertise.
