Quick Answer
A plumbing snake, or drain auger, is a flexible cable fed into a drain to break up or hook a blockage, then withdrawn to pull the debris out. While minor clogs can sometimes be cleared this way, the technique carries a real risk of pipe damage. Stubborn or recurring blockages are best handled by a licensed plumber.
Licensed
Professional Plumbers
Drain Cameras
Find the Real Cause
24/7
Emergency Callouts
Brisbane
Wide Service Area
Different Types of Plumbing Snakes
A plumbing snake, also called a drain auger, is a flexible cable that reaches into pipes to tackle a blockage. There are several types, each suited to a different job. Reaching for the wrong one is one of the most common reasons a DIY attempt causes damage or simply does not work.
Handheld Drum Auger
A coiled cable inside a drum with a hand crank. It is the type most people picture, and is generally aimed at sinks, basins, showers, and bathtub drains.
Toilet (Closet) Auger
A curved, J-shaped tool made specifically for toilets. It has a rubber sleeve to protect the porcelain, which an ordinary cable auger can easily scratch or crack.
Flat Tape or Ribbon Snake
A flat steel tape for smaller, softer blockages in narrower pipes. It is less aggressive than a cable auger but has limited reach for anything serious.
Motorised Drain Machine
A powered auger for deep or stubborn blockages in main lines. These are strong, potentially dangerous machines and are best operated by trained, licensed plumbers.
Step-by-Step: What Clearing a Blockage Involves
The overview below explains what the process involves so you understand the job, not as a recommendation to attempt it. Drainage systems differ from home to home, and a wrong move can turn a small blockage into an expensive repair.
On the surface, using a snake sounds straightforward. In practice, each stage has a catch, and this is exactly where DIY attempts tend to go wrong.
Feeding the Cable In
The cable is guided into the drain until it reaches the blockage. Push too hard at a bend and the cable can kink, scratch the pipe, or lodge in the wrong spot.
Working the Blockage
The tip is rotated to break up or hook the clog. Judging how much force is safe is the hard part, and too much can crack older or brittle pipes.
Withdrawing and Flushing
The cable is drawn back out and the drain flushed. A snake often punches a hole through a clog without removing the surrounding build-up, so it soon returns.
A licensed plumber does more than run a cable through the pipe. They identify the cause, choose the right equipment, and clear the blockage fully so it does not simply come back a week later.
Safety Precautions and the Risks of DIY
Drain clearing is not just messy, it carries genuine risks to your health and your plumbing. These are the main hazards that catch people out, and the reason many decide the job is not worth the gamble.
- Pipe damage: Too much force, or the wrong tool, can crack, puncture, or scratch pipes, turning a cheap fix into a costly repair.
- Chemical splashback: Snaking a drain after using a caustic drain cleaner can splash the product onto skin and eyes, causing burns.
- Hidden faults: A snake treats the symptom, not the cause. It can mask a collapsed pipe, tree roots, or poor pipe fall that need proper diagnosis.
- Hygiene and injury: Drain water carries bacteria, and cables under tension can whip or trap fingers without the right handling.
- Making it worse: A blockage pushed further down the line can become far harder and more expensive to reach.
If you have any doubt about the cause of a blockage or the condition of your pipes, the safest and often cheapest option in the long run is to call a licensed plumber before any damage is done.
Signs You Need a Professional Plumber
Some blockages are a clear signal to stop and call a professional. If you notice any of these, a snake is unlikely to fix the underlying problem:
Multiple Blocked Drains
Several fixtures backing up at once usually means a blockage in the main sewer line, not a single drain.
Recurring Clogs
If the same drain keeps blocking, there may be build-up, pipe damage, or tree roots deeper in the line.
Smells or Gurgling
Persistent sewage odours, gurgling sounds, or water rising in odd places point to a more serious fault.
Slow or Overflowing Drains
Water that drains slowly across the home, or overflows at the gully, needs professional inspection.
Why Choose NG Trade Solutions to Clear Your Drains
- Licensed plumbers: Fully qualified professionals who diagnose and fix the cause, not just the symptom.
- The right equipment: Drain cameras and professional-grade machines locate and clear blockages a household snake cannot reach.
- Complete drainage service: From blocked drains to storm water management and sewer repairs, no job is too big or too small.
- Fast, reliable response: Prompt service and 24/7 emergency callouts for Brisbane homes and businesses.
- Lasting results: We clear the blockage properly so it is far less likely to return.
NG Trade Solutions provides expert drainage solutions for Brisbane homes and businesses. Rather than risk damaging your pipes with a DIY attempt, let our licensed plumbers clear the blockage safely and get to the bottom of what caused it.
Dealing with a stubborn drain? Contact our team for prompt, professional help.
Please note: This article is general information only and is not a substitute for advice from a licensed plumber. Drainage systems vary between properties, and attempting to clear a blockage incorrectly can cause damage or injury. If you are unsure, please contact a qualified professional.
Frequently Asked Questions
Common questions about plumbing snakes and blocked drains in Brisbane homes.
Can using a plumbing snake damage my pipes?
Yes, it can. Used with too much force or on fragile pipes, a snake can crack, puncture, or scratch them. Modern PVC generally handles a light household snake, but older cast iron, earthenware, or aged pipes are more vulnerable, and toilets can be scratched without a purpose-made auger. Because it is hard to judge the condition of a pipe you cannot see, many people prefer to have a licensed plumber handle it and avoid the risk of a costly repair.
Is it better to call a plumber or clear a drain myself?
For a very minor, one-off clog, a plunger is a reasonable first try. Beyond that, calling a licensed plumber is usually the safer and more cost-effective choice. A professional clears the blockage fully, identifies what caused it, and uses proper equipment such as drain cameras to check the pipe, which means the problem is far less likely to return. DIY attempts often clear a clog only temporarily, or make it worse.
Why does my drain keep getting blocked?
Recurring blockages usually mean the underlying cause has not been fully removed. Grease and soap build-up, a partial pipe collapse, poor pipe fall, or tree roots in the line can all cause a drain to block again soon after it is cleared. A professional inspection, often with a drain camera, identifies the real problem so it can be fixed properly. You can book a consultation with our team to have it assessed.