Precision Plumbing

PRECISION PLUMBING wattle glen

Blocked Drains

Most blocked drains occur due to invasive roots or debris build-up, and if not addressed promptly, they can cause extensive issues.

Using the most up-to-date technology, our CCTV drain camera and locating equipment, we can pinpoint exactly where the blockage is almost to the millimetre.

Armed with advanced high-pressure jetting equipment, Precision Plumbing clears blockages of all kinds with minimal disruption and highly competitive pricing.

Blocked Drains wattle glen

What Makes Precision Plumbing the Right Choice for Blocked Drains?

CCTV drain camera

We use advanced CCTV and location tools to accurately pinpoint where the blockage is.

Clear all blockages

We have the expertise to clear all tree roots and stubborn blockages.

Low-Mess, Professional Drain Fixes

Clogged or damaged pipes can be fixed with minimal mess and at the best price.

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.

There are several signs that may indicate a blocked pipe or drain. If you experience any of the issues below, we suggest getting expert help promptly:

  • Water draining slowly from your sinks, showers, or bathtubs.
  • Strange gurgling noises when water is flowing. These noises are often caused by the trapped air bubbles created by a blockage.
  • Bad smells coming from your sink or drain pipes, possibly due to trapped debris or a partial blockage.
  • Toilets that overflow or don’t flush properly. Malfunctioning toilets may either signal a blockage in the toilet pipe or in a drain.
  • Pooling water indoors or outdoors near drains, suggesting that proper water flow is being obstructed.

The sooner you reach out, the better we can identify the issue and reduce the risk of serious blockages or long-term water damage.

Common Reasons Drains Become Blocked

You may have identified one or more of the above signs of a blocked drain, but you’re unsure how the blockage happened.

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.
  • Improper disposal of kitchen scraps like food bits and coffee grounds can lead to blockages.
  • Soap residue may combine with hard water minerals, forming scum that clings to pipe interiors.
  • Non-flushable materials—like cotton buds, tampons or pads, or even toys—can block toilets and drains when flushed.
  • Cracked or misaligned pipes can trap solids, increasing the risk of frequent blockages.
  • Plumbing installed without care can result in misfitting pipes, where solids are more likely to catch and build up.

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.

How Do You Avoid a Drain Blockage?

There are many ways of preventing future blockages, including:

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.

The responsible disposal of waste. Where possible, avoid pouring or flushing grease, food scraps, fallen hair, toiletries, or other foreign objects down drains and pipes.

Drain strainers and gutter guards are effective at preventing solid materials, including roots and leaves, from entering your plumbing system.

Hot Water wattle glen

Knowing When to Contact a Professional Plumber

You may be wondering, can I unblock a drain myself, or do I need 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:

  • With access to advanced tech such as drain cameras and hydro-jets, plumbers can locate and clear blockages swiftly and with minimal disruption.
  • 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.
  • Safety is key—plumbers are trained to manage hazardous waste and sewer-related issues without risking health or property.

DIY drain fixes often come with hidden costs and risks, including recurring issues or accidental damage. Professional plumbing services offer a more reliable, efficient, and economical solution.

Precision Plumbing delivers top-tier service that meets all commercial plumbing standards. From blocked drains to broken pipes and everything in between, our expert plumbers are ready to help.

blocked drain repair

Drain clearing experts in Wattle Glen, VIC and nearby suburbs

For any plumbing concerns—whether it’s blocked pipes or general repairs—reach out to Precision Plumbing. We deliver comprehensive plumbing services for both residential and commercial properties across Melbourne’s Northern Suburbs.

Our qualified and experienced plumbers are equipped to handle all types of plumbing work, large or small. You can count on us for trustworthy service, fair fixed pricing, and a friendly approach.