Servicing Blocked Drains in Dubbo

Turn Blocked Drains into Clear Passageways

Do you have a broken stormwater pipe? Have you noticed a strong odour coming from your drain? At Zac Rennick Plumbing in Dubbo, our team is well-versed in assessing and clearing blocked drains. We're fully licensed with years of experience under our belts, ensuring as smooth a transition to clear passageways as possible.


Using our high-pressure water jetter, along with an inspection camera and locator, we can identify the source of the issue quickly and accurately—whether it's a blockage or a broken stormwater or sewer pipe.


Whether it's your new home or business maintenance, our team can also carry out a thorough inspection of hot water systems and septic tanks to make sure we leave no aspect of your drainage unchecked.


Call 0413 145 824 to book today. Worried about your gas systems? We also service those.

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Frequently Asked Questions

  • What causes most blocked drains?

    Blocked drains often occur when foreign materials like hair, grease, wipes or food scraps build up in the pipes. Tree roots can also infiltrate outdoor drains, especially in older homes.


    In areas such as Dubbo, shifting ground and dry conditions can worsen cracks that allow debris to enter. Regular cleaning and mindful disposal habits go a long way toward preventing these common plumbing blockages.

  • Can I clear a blocked drain myself?

    Very minor blockages can sometimes be cleared using a plunger or natural cleaners like baking soda and vinegar. However, stubborn or recurring blocked drains usually need professional attention.


    In Dubbo homes, mineral-heavy water and tree roots can complicate simple clogs. Using the wrong tools or chemicals risks damaging pipes, so if water keeps backing up, it’s best to call a qualified plumber to inspect the issue properly.

  • How can blocked drains be prevented?

    Preventing blocked drains starts with simple daily habits. Avoid washing oil, coffee grounds or food scraps down sinks, and fit strainers to catch hair in showers and basins.


    In Dubbo, where clay soils and tree roots can affect outdoor drains, regular inspections help identify issues early. A professional drain clean every year keeps pipes flowing freely and prevents build-up from becoming a major problem.

Plumber Wearing Gloves Working Under a Sink — Zac Rennick Plumbing in Dubbo, NSW

Signs Your Drain is Blocked

There's nothing worse than realising what you thought was a random, one-off occurrence is a more serious issue. If left unchecked, blocked drains can cause all kinds of problems.


But how do you know when it's time to call a plumber?


  • Odd Noises: A gurgling or groaning noise is a tell-tale sign your drains need some TLC.
  • Slower Draining: Does your kitchen sink drain agonisingly slowly? Have you noticed your shower drain is drowning in water? Call the professionals!
  • Toilet Water Level: If your toilet water starts to rise or sink to unusual levels, it's time to call in a professional to assess your drainage.
  • Unusual Smells: The presence of an odour sometimes indicates there is a blockage beginning to break down, causing the smell to drift into your living space.