Apr 17, 2026

Got a Blocked Drain? Here’s What You Need to Know...

If you’ve ever dealt with a blocked drain, you’ll know how quickly it can turn from a small annoyance into a serious plumbing headache.

If you’ve ever dealt with a blocked drain, you’ll know how quickly it can turn from a small annoyance into a serious plumbing headache. Whether it’s a slow-draining sink, gurgling toilet, or a full-blown overflow, the problem usually starts small — but can escalate fast if left untreated.

At Duncan’s Plumbing & Gas, we’ve seen just about every type of drain blockage you can imagine. From tree roots invading pipes to years of built-up grease and soap scum, no two blockages are the same. The good news? Most can be cleared quickly and affordably when you catch them early.

Common Causes of Blocked Drains

Understanding what’s causing the problem is the first step to fixing it. Some of the most common culprits we see in Wangaratta, Benalla, and across North East Victoria include:

  • Tree roots: These sneaky intruders love finding their way into cracked or old pipes.
  • Grease and fat build-up: Cooking oils solidify in your drains over time, creating stubborn blockages.
  • Hair and soap scum: Especially common in bathrooms and showers.
  • Foreign objects: Wet wipes, sanitary items, and kids’ toys often end up where they shouldn’t.
  • Old or damaged pipes: Age and ground movement can cause pipes to collapse or crack, leading to recurring blockages.

Signs You Might Have a Blocked Drain

Keep an eye out for these tell-tale signs:

  • Slow draining sinks, showers, or tubs
  • Gurgling sounds from drains or toilets
  • Unpleasant smells coming from pipes
  • Water pooling around floor drains or outside
  • Blocked toilet fix

If you’re noticing any of the above, don’t ignore it. Early intervention can prevent bigger (and costlier) plumbing repairs later on.

Why You Shouldn’t Rely on DIY Fixes

It’s tempting to reach for supermarket drain cleaners or a makeshift plunger fix - but these often only clear the surface of the problem. Chemical drain cleaners can also corrode your pipes and cause damage over time.

Our team at Duncan’s Plumbing & Gas uses advanced drain inspection cameras and high-pressure water jetting equipment to find and remove the blockage at the source. That means a long-term fix, not a temporary patch-up.

Professional Blocked Drain Services in Wangaratta, Benalla & North East Victoria

We’re proud to be your local blocked drain specialists, servicing homes and businesses throughout Wangaratta, Benalla, and the wider North East Victoria region. Whether it’s an emergency callout or routine maintenance, we’ll get your drains flowing freely again - fast.

Our services include:

  • CCTV drain inspections
  • Hydro jet drain cleaning
  • Pipe repairs and replacement
  • Stormwater and sewer blockages
  • Preventative drain maintenance

We operate with honesty, upfront pricing, and local know-how. When you call Duncan’s, you’re getting a friendly local plumber who shows up on time and gets the job done right.

Need Help Fast? Call the Blocked Drain Experts

Don’t let a blocked drain ruin your day (or your weekend). Whether you’re in Wangaratta, Benalla, or anywhere across North East Victoria, our licensed plumbers are ready to help - 24/7.

Call Duncan’s Plumbing & Gas today for reliable, local blocked drain plumber you can trust.

Having a problem? We’ll fix it today!

Plumbing emergencies can happen at any time. Whether it’s a burst pipe, a blocked sewer or a sudden hot water failure, Duncan’s Plumbing & Gas is ready to help.

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