🔧 Plumber Cost Per Hour NZ (2026)
NZ plumbers charge $100–$145/hr + GST for labour, plus a callout fee of $90–$160. Rates vary by city, job complexity, and whether it's after hours. All prices on this page are ex-GST unless noted.
Hourly Rates by City (2026)
The table below shows typical plumber labour rates excluding GST, callout fees, and materials. These are guideline ranges — actual quotes depend on the specific job and company.
| City | Hourly Rate (ex-GST) | Callout Fee (ex-GST) | After Hours Rate |
|---|---|---|---|
| Auckland | $125–$150 | $110–$160 | $190–$230/hr |
| Wellington | $115–$140 | $100–$150 | $175–$215/hr |
| Christchurch | $100–$125 | $90–$130 | $150–$190/hr |
| Tauranga | $105–$130 | $90–$135 | $160–$195/hr |
| Hamilton | $100–$125 | $90–$125 | $150–$190/hr |
| Dunedin | $95–$120 | $85–$120 | $145–$180/hr |
| Queenstown | $130–$155 | $115–$165 | $195–$235/hr |
| Nelson | $95–$120 | $85–$120 | $145–$180/hr |
| Napier / Hastings | $95–$118 | $85–$118 | $145–$177/hr |
| New Plymouth | $95–$115 | $85–$115 | $145–$175/hr |
| Rotorua | $95–$118 | $85–$115 | $145–$177/hr |
| Palmerston North | $92–$115 | $85–$115 | $140–$175/hr |
| Invercargill | $90–$110 | $85–$110 | $135–$165/hr |
| Whangarei | $95–$120 | $85–$118 | $145–$180/hr |
| Gisborne | $90–$110 | $85–$108 | $135–$165/hr |
| NZ Average | $100–$130/hr | $90–$135 | $150–$200/hr |
All rates exclude GST (add 15%). Materials are charged separately. After-hours = evenings, weekends, and public holidays.
Common Plumbing Jobs — Fixed Price vs Hourly
Many plumbing jobs are quoted as a fixed price. Use these benchmarks to sanity-check a quote:
| Job | Pricing Method | Typical Cost (ex-GST) |
|---|---|---|
| Leaking tap repair | Fixed | $150–$350 |
| Tap replacement (supplied by plumber) | Fixed | $280–$550 |
| Toilet cistern repair / replace | Fixed | $200–$450 |
| Blocked drain — snake/jet blast | Fixed | $180–$400 |
| Hot water cylinder replacement (180L) | Fixed | $1,600–$2,800 |
| Shower installation (tiled, new) | Fixed | $1,800–$4,500 |
| Kitchen sink replacement | Fixed | $350–$700 |
| Bathroom vanity & basin install | Fixed | $600–$1,400 |
| Burst pipe repair | Hourly | $100–$145/hr |
| Drainage investigation (CCTV) | Fixed | $300–$600 |
| Full bathroom rough-in (new build) | Fixed | $4,500–$9,000 |
What Affects the Price?
City & Location
Auckland and Queenstown are 20–30% above the NZ average. Rural callouts add travel time at the hourly rate, typically from 20km out.
After-Hours & Emergencies
Evening, weekend and public holiday rates are 1.5–2× standard. A burst pipe on Christmas Day can cost $300–$400/hr all-up.
Materials & Fixtures
Labour is often 40–60% of the total cost. Plumber-supplied taps, cylinders, and fittings include a trade mark-up of 15–30% over retail.
Job Complexity
Concealed pipes, tight access, or asbestos in older homes all add time and cost. A bathroom rough-in in a new build is far simpler than a retro-fit.
PGDB Licensing
All licensed plumbers must hold a current PGDB practising licence. Restricted plumbing work issued to a Licensed Certifier attracts a sign-off fee of $100–$250.
GST
All licensed plumbers in NZ must be GST-registered. Always check whether a quote is GST-inclusive or exclusive — the difference is 15%.
How to Check Your Plumber Is Licensed
Before hiring any plumber in NZ, verify their licence at the PGDB licence register. A licensed plumber will:
- Hold a current Practising Licence from the Plumbers, Gasfitters and Drainlayers Board
- Issue a Certificate of Compliance for all restricted work
- Be covered by professional indemnity and public liability insurance
Hiring an unlicensed plumber for restricted work is illegal, can void your home insurance, and may create issues when selling your property.
Find a Licensed Plumber Near You
Browse verified plumbers across all NZ cities — with reviews and direct contact details.
Find Plumbers →Hiring Tips
- Check the plumber's PGDB licence before booking — search at pgdb.co.nz
- Get 3 written quotes for any job over $500 in labour
- Ask whether the callout fee is waived or deducted if you proceed with the work
- For jobs involving gas or drainage, confirm those specialist licences separately
- Ask for a Certificate of Compliance for any restricted work — you need it for insurance and resale
- Confirm materials are itemised separately on the quote so you can compare like-for-like
Frequently Asked Questions
How much does a plumber charge per hour in NZ?
NZ plumbers typically charge $100–$145/hr excluding GST in 2026. Auckland is at the top ($125–$150/hr); smaller cities like Invercargill start around $90/hr. Add the callout fee ($90–$160) on top for the first visit.
Why are plumber callout fees so expensive?
A callout fee covers the plumber's travel time, fuel, truck operating costs, and overhead — before they've touched your pipes. It typically covers the first 30 minutes on site. Some companies absorb the callout into the total price if you proceed with the job.
Can I do my own plumbing in NZ?
Minor maintenance like replacing tap washers and shower heads is allowed. But any work involving drainage, gas, hot water systems, or new pipe runs is restricted work — it must be done by a PGDB-licensed tradesperson and certified. Doing unlicensed restricted work can void your home insurance.
What is a Certificate of Compliance in plumbing?
A plumbing Certificate of Compliance (CoC) is a legal document confirming that restricted plumbing work complies with the Building Act and plumbing standards. Your licensed plumber must issue one for all restricted work. Keep it with your property records — you'll need it when selling.
How do I get the cheapest plumber quote?
Get 3 written quotes from licensed plumbers, ask each one to itemise labour and materials separately, avoid after-hours callouts where possible, and consider bundling multiple small jobs into one visit to reduce callout fees. Don't choose on price alone — check PGDB registration and reviews.