Plumber Costs in Australia
Plumbing is licensed work in all Australian states. Costs vary based on job type, urgency and location. Understanding the pricing structure helps avoid bill shock.
National Average Hourly Rate
$80 to $120 per hour
Typical Call-Out Fee
$80 to $180
Common Job Prices
| Job Type | Low Estimate | High Estimate |
|---|---|---|
| Tap washer replacement | $80 | $200 |
| Blocked drain clearing | $150 | $400 |
| Toilet suite replacement | $300 | $700 |
| Hot water system replacement (electric) | $900 | $2,000 |
| Hot water system replacement (gas) | $1,200 | $2,800 |
| Burst pipe repair | $250 | $1,500 |
| Bathroom rough-in (new bathroom) | $3,000 | $8,000 |
| Gas leak detection and repair | $300 | $1,200 |
* Prices are indicative national averages as of 2025. Actual costs will vary by state, job complexity and materials. Always obtain at least three quotes.
Factors That Affect the Cost
- Emergency vs. scheduled booking
- Ease of access to pipes (wall or slab penetrations cost more)
- Hot water system type (electric, gas, heat pump, solar)
- Age of existing plumbing infrastructure
- State or territory (Sydney and Melbourne tend to be highest)
- Materials used (brand of fixtures and fittings)
Tips for Getting the Best Quote
Describe symptoms clearly, not just what you think the cause is
Ask whether CCTV drain inspection is included in blocked drain quotes
For hot water system replacements, get a quote that includes the unit and installation
Confirm whether council permits are required and who handles them
Ask for a guarantee period on labour and parts
Check that the plumber is licensed for gas work if relevant
Red Flags to Watch For
Protect yourself from dodgy tradies. If you notice any of these warning signs, think twice before proceeding.
- Claiming an urgent job that can wait is life-threatening to inflate the price
- No written quote before starting work
- Unable to provide licence number when asked
- Arriving with no identification or company branding
- Insisting on full payment before completing the job
- Discovering unexpected extras after starting work with no prior mention
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