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Plumber inspecting a blocked drain with a drain camera at an outdoor pit

Blocked Drains

Blocked Drains and Drain Cleaning in Banora Point & Tweed Heads

Clearing sinks, toilets, showers and sewer lines — and finding why.

A blocked drain rarely fixes itself. What starts as a slow shower or a gurgling toilet can end with wastewater backing up into the house or overflowing from the gully outside.

A4plumbing clears blocked drains in kitchens, bathrooms, laundries and outdoor sewer lines. Just as importantly, we look for the reason it blocked — tree roots, grease build-up, a collapsed pipe or something that shouldn't have been flushed — so you can decide how to stop it coming back.

Plumber inspecting a blocked drain with a drain camera at an outdoor pit

Common problems we help with

  • Kitchen sinks blocked with fat and food waste
  • Shower and basin drains blocked with hair and soap
  • Toilets blocked by wipes and sanitary products
  • Tree roots in older clay sewer pipes
  • Broken or misaligned underground pipes

Signs you should call a plumber

Water draining slowly from several fixtures
Gurgling sounds from drains or toilets
Bad smells from plugholes
Water overflowing from the outdoor gully trap
Wet or sunken patches over the sewer line

How the job works

  1. 1

    Find the blockage

    We work out whether it's a single fixture or the main line based on which fixtures are affected.

  2. 2

    Clear it

    Using the right equipment for the pipe and blockage type.

  3. 3

    Inspect where needed

    For repeat blockages, a camera inspection can show roots, cracks or collapsed sections.

  4. 4

    Recommend next steps

    If the pipe is damaged, we explain repair options so you can make an informed decision.

What affects the cost?

Every job is different, so we don't publish fixed prices. We'll explain the costs before work begins. Factors include:

  • Location and depth of the blockage
  • Access points available (inspection openings)
  • Whether a camera inspection is required
  • Pipe condition and any repairs needed

Prevention and maintenance tips

  • Never pour fats or oils down the sink — let them cool and bin them
  • Only flush toilet paper; 'flushable' wipes still cause blockages
  • Use hair catchers in showers
  • Know where trees are planted relative to your sewer line

Questions customers ask

Should I use chemical drain cleaners?

We don't recommend them. They often don't clear the blockage, can damage pipes and create a hazard for whoever clears the drain next.

Why does my drain keep blocking?

Repeat blockages usually point to a pipe problem such as roots, a sag or a crack. A camera inspection is the best way to find out.

Need a plumber around Banora Point or Tweed Heads?

Call A4plumbing to talk through the problem, or send a quote request with photos and we'll get back to you.