FAQ
Questions Kiwi plumbers ask
How much do plumbers earn in NZ in 2026?
Apprentices $22–$28/hr, certifying plumbers $38–$55/hr, certifying gasfitters $45–$60/hr. Self-employed charge-out $90–$140/hr, which lands around $55–$85/hr take-home after GST, vehicle and tools. Dual-ticket plumber/gas gets paid more.
What licence do I need to work as a plumber in NZ?
PGDB (Plumbers, Gasfitters & Drainlayers Board) registration. Trainee, limited, or certifying — you need the right class for the work. Gasfitting and drainlaying are separate registrations. Licence goes at the top of every CV.
Is it worth getting a gasfitting endorsement on top of plumbing?
Yes. Dual-ticket plumber/gasfitters earn roughly 15–25% more than plumbers alone and are in very short supply, especially in Auckland and Christchurch. Most certifying plumbers add the gas endorsement within 3–5 years of registration.
What should be on a plumber’s CV in NZ?
One page. PGDB number and licence class up top. Then gas endorsement, drainlayer ticket, Site Safe, confined-space, First Aid, drivers. List jobs and scope (new build, reno, commercial, kitchen/bathroom count). Two referees.
How do I go self-employed as a plumber?
Register your business (NZBN), GST if you’ll turn over >$60K, public-liability insurance ($1m+), and a van and stock. Charge-out rates of $90–$140/hr are standard. Start with a main contractor or two for regular work before going direct to homeowners.