Blocked Drains Warrandyte

PRECISION PLUMBING warrandyte
Blocked Drains
Our high-tech CCTV drain inspection tools allow us to locate blockages with near-millimetre precision.
Precision Plumbing uses a high-pressure jetting machine to break through even the toughest blockages—quickly, cleanly, and affordably.

What Makes Precision Plumbing the Right Choice for Blocked Drains?
CCTV drain camera
Thorough Clearing of All Drain Obstructions
Fix with minimal mess
How to Tell If You Have a Blocked Drain
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.
Common Reasons Drains Become Blocked
Blocked drains often occur due to one or more of the following factors:
- Tree roots, leaves, and twigs often enter underground drains—roots seek out moisture, while leaves and twigs wash in from gutters and downpipes.
- Oils and fats from cooking can solidify along pipe walls, gradually restricting water movement.
- Hair and general bathroom debris often collect in pipes, especially around sinks and shower drains.
- Food remnants, coffee grounds, and kitchen waste often cause drain issues when not discarded correctly.
- Scum from soap and minerals can collect in pipes over time, gradually leading to restricted flow.
- Foreign objects flushed down toilets and drains. These non-flushable items include face wipes, tampons and pads, cotton buds, and children’s toys.
- Broken or displaced pipes. If a pipe has a cracked or textured edge, it’s more likely to catch solids and create a buildup of solids and waste.
- Improper installation—like misaligned or wrong-sized pipes—can lead to flow issues and recurring blockages.
What causes a blockage can differ based on whether the property is a home or a commercial building.
In residential buildings, we see a lot of issues with low-flow toilets and buildups of soap 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.
Tips for Avoiding a Blocked Drain
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.
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
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 the appropriate DIY methods aren’t working, or if you are in doubt, we highly advise contacting plumbing industry professionals. The benefits of using a professional plumber include:
- With access to advanced tech such as drain cameras and hydro-jets, plumbers can locate and clear blockages swiftly and with minimal disruption.
- 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.
Ultimately, DIY drain repairs can be costly and time-consuming, and there’s a greater likelihood of further damage or a need for repeat work. A professional plumbing service is more efficient, accurate, and cost-effective.
At Precision Plumbing, we guarantee a high quality service in line with all commercial plumbing requirements. Whether you need assistance with a blocked drain, broken pipe or something different, our plumbers have got you covered.

Drain clearing experts in Warrandyte, VIC and nearby suburbs
If you’re experiencing plumbing problems, including blocked drains and pipes, give us a call at Precision Plumbing. We proudly provide a wide range of plumbing repair and maintenance services for residential and commercial clients across Melbourne’s Northern Suburbs.
No job is too big or too small for our skilled, licensed plumbers. We pride ourselves on offering dependable, honest service with straightforward, competitive pricing.