Plumber Job Guide

Hire a licensed Plumber for Blocked Drain

Work can range from a simple internal blockage to external main-line problems that may need CCTV, jetting or excavation depending on location and access.

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14,397 qualified providers4.8 avg ratingTypical duration: 1-2 hours

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PlumberBlocked Drain

Estimated range

National average

$230 – $2,015

How many drains seem to be blocked or slow?

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What we'll ask you

4 quick questions for your estimate

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Question 1 of 4

How widespread is the blockage?

Live Estimate

$230 – $2,015

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Pricing guide

Cost is driven mainly by the blockage location and severity. Simple internal or gully clearances are typically less complex than external main-line issues that may require CCTV, jetting, excavation or pipe replacement. Depth, access and ground conditions — and any required reinstatement, permits or traffic management — can significantly increase the overall scope.

  • Blockage location and severity

    Internal fixture or common gully blockages are usually simpler than external main-line or collapsed-pipe issues.

  • Need for excavation or replacement

    If the drain requires excavation or pipe replacement, the job becomes substantially more involved and provisional allowances are often used.

  • Depth, access and ground conditions

    Deep drains, limited access or difficult ground increase labour, time and complexity of any excavation or repair.

  • Diagnostics and clearing method

    Some jobs need CCTV inspection or high-pressure jetting to locate and clear the blockage, which affects the required equipment and time.

  • Reinstatement, permits and traffic management

    Extensive reinstatement, concrete/asphalt replacement, council permits or traffic control can add to scope beyond the initial clearing work.

Blocked Drain

Estimated range

$230 – $2,015

Based on common scope patterns and current market rates.

  • simple$153 – $405
  • unsure$230 – $2,015
  • moderate$288 – $970
  • complex$655 – $3,975

Local results

Active providers

14,397

Average rating

4.8

  • The Veale Plumbing team have done multiple jobs at our house and every time it has been outstanding work. They’ve fitted a variety of taps, installed gas pipes and identified tric…

    Jack Prime

  • On time, honest and excellent service. I have recommended TrueFlow Plumbing and Drains to all my friends and family. Great plumber Recently had Dylan out to do a complete laundry…

    Maddie

  • I had Sam complete the rough-in for our renovation. He was attentive to our needs, completed the works ahead of schedule with competitive pricing. The quality of the works complet…

    Daniel Bennett

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