Plumbers are essential for maintaining your home's water, gas, and drainage systems. The average plumber in Australia charges $80 to $130 per hour during business hours, with a call-out fee of $80-$150 that covers travel and the first 30 minutes.
Emergency plumbing is significantly more expensive, with after-hours rates 50% higher and weekend/holiday rates doubling the standard rate. A burst pipe at 2am can easily cost $500-$1,500 for the emergency call-out and repair.
This guide covers the cost of every common plumbing job so you know what to expect before calling a plumber.
Plumbing Cost Breakdown — 2026 Pricing
| Item | Low | High | Unit |
|---|---|---|---|
| Hourly Rate | $80 | $130 | /hr |
| Call-Out Fee | $80 | $150 | flat rate |
| Hot Water System (electric) | $1,200 | $2,500 | installed |
| Hot Water System (gas) | $1,500 | $3,000 | installed |
| Hot Water System (heat pump) | $3,000 | $5,500 | installed |
| Blocked Drain (jet blasting) | $200 | $500 | total |
| CCTV Drain Inspection | $200 | $400 | total |
| Tap Replacement | $150 | $350 | /each |
| Toilet Installation | $400 | $800 | /each |
| Gas Fitting | $200 | $600 | per appliance |
| Burst Pipe Repair | $200 | $800 | total |
| Emergency Call-Out | $200 | $400 | flat rate |
What Affects the Cost?
Urgency
Standard business hours are cheapest. After-hours adds 50%. Emergency weekend/night call-outs can double the rate. Plan non-urgent work during business hours to save.
Job Type
Simple jobs like tap replacement are quick ($150-$350). Complex jobs like hot water system installation ($1,500-$5,500) or bathroom rough-in ($3,000-$6,000) take longer and cost more.
Access & Location
Easy-access plumbing is cheaper. Under-slab pipes, pipes in walls, or hard-to-reach locations add significant labour time.
Materials
Copper pipe is more expensive than PEX. Quality fixtures cost more but last longer. Ask your plumber to itemise materials separately.
Licence & Insurance
All plumbing work must be done by a licensed plumber. Check your state's register. Ensure they have current public liability insurance.
Cost by City — 2026
| City | Price Range | Note |
|---|---|---|
| Sydney | $90 – $140/hr | Highest rates |
| Melbourne | $85 – $130/hr | Competitive |
| Brisbane | $80 – $120/hr | Growing demand |
| Perth | $85 – $130/hr | Skilled shortage |
| Adelaide | $75 – $115/hr | Most affordable |
| Gold Coast | $80 – $125/hr | Seasonal variation |
Expert Tips
Know where your water main shut-off valve is before an emergency
Bundle multiple plumbing jobs into one visit to save on call-out fees
Consider a heat pump hot water system for long-term energy savings
Get a CCTV inspection for recurring drain blockages
Always check your plumber's licence and insurance before work starts
Frequently Asked Questions
How much does a plumber charge per hour in Australia?
A plumber in Australia charges $80-$130 per hour during standard business hours. After-hours rates are $120-$195/hr, and emergency call-outs on weekends or nights cost $200-$400 for the call-out fee alone.
How much does a new hot water system cost?
A new hot water system costs $1,200-$5,500 installed depending on the type. Electric storage is $1,200-$2,500, gas is $1,500-$3,000, and heat pump is $3,000-$5,500. Heat pumps are most efficient and may qualify for government rebates.
How much does it cost to unblock a drain?
Unblocking a drain costs $200-$500 using jet blasting. A CCTV drain inspection costs $200-$400 and is recommended to identify the root cause. Tree root intrusion may require pipe relining ($2,000-$5,000).
Should I call an emergency plumber or wait?
Call an emergency plumber for burst pipes, gas leaks, sewage backups, or no hot water in winter. For dripping taps, slow drains, or minor leaks, schedule a regular appointment to save 50-100% on call-out fees.
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