Cottles Bridge’s Blocked Drain Specialists
PRECISION PLUMBING cottles bridge
Blocked Drains
Blocked drains are usually caused by tree roots, or a build-up of debris, and if left unattended can lead to serious damage.
With the latest CCTV camera and locating technology, we’re able to identify the precise location of a blockage down to the millimetre.
Precision Plumbing uses a high-pressure jetting machine to break through even the toughest blockages—quickly, cleanly, and affordably.

Why Precision Plumbing for Blocked Drains?
High-Tech Drain Camera
Complete Blockage Removal
Clean and Tidy Repairs
What Are the Signs of a Blocked Drain?
Every home or business relies on a plumbing and drainage system made up of pipes and drains. Clean water flows in through supply pipes, while wastewater is directed out through drains to a septic tank or the sewer system.
The signs of a blocked drain or pipe can vary based on a number of factors. We recommend seeking out professional assistance if you notice one or more of these signs:
- Water draining slowly from your sinks, showers, or bathtubs.
- Unusual gurgling sounds coming from drains as water flows, often due to trapped air from a blockage.
- Bad smells coming from your sink or drain pipes, possibly due to trapped debris or a partial blockage.
- Overflowing or weak-flushing toilets, which can indicate a clog in either the toilet or main drain line.
- Standing water around sinks, showers, or outside drains—a potential sign of improper drainage or blockage.
The earlier you contact us, the more likely it is we can diagnose the issue and help prevent bigger blockage problems or water damage later on.
What Causes Blocked Drains?
Drain blockages happen for one or more of these reasons:
- Leaves, twigs, and tree roots are common culprits—roots grow into underground pipes, while debris flows through roof gutters and downpipes into stormwater drains.
- Grease, fats, and cooking oils harden inside pipes, forming blockages that slow or stop water flow.
- A buildup of hair and debris in bathroom pipes and drains, especially sinks and showers.
- Bits of food, coffee grounds, and other kitchen waste not disposed of properly.
- Soap residue may combine with hard water minerals, forming scum that clings to pipe interiors.
- Foreign objects flushed down toilets and drains. These non-flushable items include face wipes, tampons and pads, cotton buds, and children’s toys.
- Damaged or shifted pipe sections tend to snag waste material, causing buildup and drainage problems.
- Sometimes, poor workmanship from plumbers is to blame. If an incorrectly sized or positioned pipe is installed, the flowing water will catch on solid materials and create a blockage.
The contributing factors may also vary depending on whether your building is residential or commercial.
In residential buildings, we see a lot of issues with low-flow toilets and buildups of soap and hair.
In commercial or industrial settings, blockages are often caused by grease accumulation from food preparation areas or the flushing of non-disposable items like sanitary products.
Tips for Avoiding a Blocked Drain
Preventing future drain blockages is possible by following practices like:
Frequent drain cleaning and maintenance. If in doubt, arrange an annual appointment with your plumber to make sure your plumbing and drainage system is in good working order.
Dispose of waste carefully—never put grease, food, hair, or non-flushable items down your drains.
A drain strainer or gutter guard can also stop the materials above, or tree roots and leaves, from infiltrating your drains and pipes and creating a costly blockage.

Knowing When to Contact a Professional Plumber
You might be asking yourself whether it’s possible to clear a blocked drain on your own or if it’s time to call a plumber.
Some minor blockages caused by household or business waste can be tackled with DIY methods. Try warm water and vinegar for grease, or hot water and bleach to deal with hair and personal care products.
When home remedies don’t solve the issue—or if you’re uncertain—it’s wise to call in a plumbing expert. Professional plumbers offer benefits such as:
- Their cutting-edge equipment, including CCTV and high-pressure jetting tools, allows plumbers to pinpoint and resolve issues efficiently.
- Their training, licences and expertise. Plumbers have the necessary qualifications to deal with a wide range of blockages and in a range of settings, including residential, commercial and industrial.
- Plumbers offer full-service solutions—from diagnosing and resolving the current problem to preventing future blockages and repairing infrastructure.
- Plumbers know how to safely address dangerous blockages, including those involving sewerage systems and potentially harmful materials.
In the end, fixing a drain yourself can take more time and money than expected—and may even lead to more damage. Choosing a professional plumber ensures faster, more precise, and budget-friendly results.
We’re committed to providing high-quality service at Precision Plumbing, fully compliant with commercial plumbing needs. Whether it’s a blockage, burst pipe, or another issue, our plumbers in cottles bridge are here to assist.

Blocked drain specialists serving Cottles Bridge, VIC and surrounding suburbs
Having issues with blocked drains or pipes? Contact Precision Plumbing—we offer a full suite of plumbing repair and maintenance services to homes and businesses throughout Melbourne’s Northern Suburbs.
Our fully licensed and highly trained professional plumbers can take on any plumbing job, no matter how big or small. We provide a reliable, honest and friendly service, with competitive set pricing.