Role Snapshot

ANZSCO Code: 334111 — Plumber
Role Variants: Certifying Plumber, Plumber/Gasfitter/Drainlayer (combo), Sanitary Plumber, Commercial Plumber
Parent Category: NZ Mechanical & Electrical Trades Roles
Skill Level: 3
Green List: Tier 2 — on the NZ Green List, supporting a work-to-residence pathway after 24 months with an accredited employer
National Occupation List (NOL): Yes — eligible for AEWV with an accredited employer job offer

🇦🇺Also available for AustraliaPlumber Roles in AustraliaTRA · CSOL eligible→

Plumbers in New Zealand install and maintain water supply, sanitary, and drainage systems in residential, commercial, and industrial buildings. The role is licensed by the Plumbers, Gasfitters and Drainlayers Board (PGDB). NZ has experienced a sustained shortage of licensed plumbers, driven by a large construction pipeline and ageing infrastructure requiring replacement.

• Installation of hot and cold water supply systems
• Sanitary plumbing (toilets, basins, showers, baths)
• Maintenance and repair of domestic and commercial plumbing
• Roof drainage and stormwater systems
• Commissioning of new residential and commercial plumbing
• Hot water system installation (cylinders, heat pumps, solar)

Typical employers: Large plumbing contractors (Plumbquick, Advanced Plumbing); construction companies; facilities management companies; residential building firms; local authority infrastructure teams.

Salary Benchmark

Typical Range: $60,000 – $115,000+ NZD per year, depending on experience, employer, and region.

• Entry level / early career: $60,000–$75,000
• Mid-career (4–9 years): $78,000–$97,000
• Experienced / senior: $100,000–$115,000+ (certifying/contractor)

Source: SEEK — Plumber Salary NZ | Data reviewed May 2026

Cost of living: Purchasing power varies significantly by region. For an independent comparison, see Numbeo — New Zealand. TEFI provides clients with a detailed financial planning workbook to model living costs by city and lifestyle during the migration process — ask Tate for a copy.

Where Demand Is Strongest

Plumber demand is nationwide, with highest volume in growth areas:

• Auckland — Largest residential and commercial construction market; highest demand for licensed plumbers
• Wellington — Consistent commercial and residential demand
• Christchurch — Rebuild and greenfields development drive ongoing plumber demand
• Hamilton / Tauranga / Queenstown — High growth residential areas; persistent plumber shortages

Licensing & Professional Registration

Mandatory licence: Yes — plumbing in NZ is a licensed trade regulated by the Plumbers, Gasfitters and Drainlayers Board (PGDB).

Registration types:

• Tradesperson Plumber — can perform plumbing work under supervision of a certifying plumber
• Certifying Plumber — can independently certify and sign off plumbing work

Overseas licence recognition: The PGDB assesses overseas qualifications case by case. Australian plumbers may qualify under the Trans-Tasman Mutual Recognition Arrangement (TTMRA). Others must apply for assessment of their trade qualifications, log books, and experience. Contact the PGDB before arriving to understand your timeline.

Contact: Plumbers, Gasfitters and Drainlayers Board (PGDB).

Immigration Pathway

Licensing required to work: See Licensing section above. ANZSCO 334111 is on the Green List Tier 2.

Visa options:

• Green List Tier 2 — Work to Residence — with a job offer from an accredited employer, a qualified plumber can apply for the Accredited Employer Work Visa (AEWV) and then residency after 24 months.
  
  Green List — Immigration New Zealand
• Accredited Employer Work Visa (AEWV) — requires a job offer from an INZ-accredited employer.
  
  Immigration New Zealand — Work Visas
• Skilled Migrant Category (SMC) Resident Visa — points-based pathway. Green List Tier 2 status supports a strong points claim.
  
  Skilled Migrant Category Resident Visa

Licensing note: You cannot perform regulated plumbing work without PGDB registration. Start the overseas assessment process early — many employers will extend a conditional offer while registration is in progress.

For most of our clients, the job offer sets into motion a clear migration process touching upon immigration compliance, timing, city selection, quality of life, and professional opportunities — the offer is the trigger for all of it.

Important: TEFI does not provide immigration advice. Visa eligibility depends on your individual circumstances, qualifications, and current INZ policy. We recommend working with a licensed New Zealand immigration adviser for guidance specific to your situation. We refer clients to New Zealand Shores — contact Fabien Maisonneuve directly at Fabien@newzealandshores.com and mention Tate sent you.

Migrant Readiness Signals

NZ employers look for plumber candidates who demonstrate:

• Trade qualification and log book documentation: Full trade certificate, log books, and any prior licences must be gathered and organised before applying for PGDB assessment
• PGDB application timeline: Start the PGDB overseas assessment process before you arrive. The timeline varies but can be 3–9 months. Employers understand this
• Certifying status: Certifying Plumber is strongly preferred by NZ employers. If not yet certifying, be clear about your timeline to achieve it
• Hot water system experience: Heat pump hot water systems are growing rapidly in NZ as part of the energy transition. Experience with these systems is a strong differentiator
• Commercial vs residential experience: Clearly differentiate your commercial and residential experience. Many NZ plumbers do both, but employers match candidates to project types

Where to Find Roles

• SEEK NZ — search: “Plumber NZ” or “Certifying Plumber”
• TradeMe Jobs — search: “Plumber New Zealand”
• Master Plumbers NZ — industry body with employer directory; contact member firms directly
• LinkedIn — connect with NZ plumbing contractors and construction managers directly

A note on cold applications: In New Zealand, many roles are filled through referral, recruiter relationships, or candidates already known to the employer — a cold application rarely lands. To be the exception, you need an exceptional profile and direct employer contact. If you are not sure how your background will read to a NZ employer, upload your CV for no-cost, practical feedback on how your background reads to NZ employers — Tate typically responds within one business day.