Drain Clearing in Research
PRECISION PLUMBING research
Blocked Drains
Most blocked drains occur due to invasive roots or debris build-up, and if not addressed promptly, they can cause extensive issues.
With the latest CCTV camera and locating technology, we’re able to identify the precise location of a blockage down to the millimetre.
Armed with advanced high-pressure jetting equipment, Precision Plumbing clears blockages of all kinds with minimal disruption and highly competitive pricing.

What Makes Precision Plumbing the Right Choice for Blocked Drains?
CCTV drain camera
Clear all blockages
Clean and Tidy Repairs
How to Tell If You Have a Blocked Drain
Your home or business has a plumbing and drainage system with a combination of pipes and drains. Pipes carry clean water into the building, meanwhile drains and other pipes carry wastewater away to a septic tank or sewerage facility.
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.
- Foul odours near drains or pipes, often caused by blockages from grease, food, or waste buildup.
- Overflowing or weak-flushing toilets, which can indicate a clog in either the toilet or main drain line.
- Water gathering or pooling around sinks, shower drains, or near drain covers outside. This may mean water isn’t flowing as it should be.
The sooner you reach out, the better we can identify the issue and reduce the risk of serious blockages or long-term water damage.
What Causes Blocked Drains?
There are several common causes behind drain blockages, including the following:
- Leaves, twigs, and tree roots are common culprits—roots grow into underground pipes, while debris flows through roof gutters and downpipes into stormwater drains.
- A buildup of cooking oils, grease, or fats. These substances become solid and stick to the pipe walls, eventually affecting the flow of water.
- Bathroom drains can clog with hair and debris over time, particularly in showers and basins.
- Food remnants, coffee grounds, and kitchen waste often cause drain issues when not discarded correctly.
- 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.
- Cracked or misaligned pipes can trap solids, increasing the risk of frequent blockages.
- 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.
Factors leading to blockages often vary between residential and commercial properties.
Common residential plumbing problems often involve low-flow toilets and the accumulation of soap scum and hair.
In commercial or industrial buildings, it’s common to see buildups due to grease, particularly where large amounts of food are being prepared, or non-flushable bathroom items, like sanitary products.
How Do You Avoid a Drain Blockage?
Preventing future drain blockages is possible by following practices like:
Keeping your drains clean with routine maintenance, ideally through an annual check-up, helps ensure long-term plumbing health.
Dispose of waste carefully—never put grease, food, hair, or non-flushable items down your drains.
Drain strainers and gutter guards are effective at preventing solid materials, including roots and leaves, from entering your plumbing system.

When Should You Call a Licensed 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.
If DIY solutions fail or you’re unsure what to do next, it’s best to get in touch with a licensed plumber. Here are some key advantages of hiring a professional:
- Their cutting-edge equipment, including CCTV and high-pressure jetting tools, allows plumbers to pinpoint and resolve issues efficiently.
- Their formal training and certification equip them to handle complex blockages across residential, commercial, and industrial sites.
- Plumbers offer full-service solutions—from diagnosing and resolving the current problem to preventing future blockages and repairing infrastructure.
- And let’s not forget personal safety. Plumbers have the training needed to handle blockages that involve hazardous materials or sewerage lines and facilities.
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 in research are ready to help.

Blocked drain specialists serving Research, VIC and surrounding 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.