About Grant Plumbing Ltd

Servicing the region for more than 15 years, Grant Plumbing is one of Wellington's most reputable plumbing, gasfitting, roofing and drainage companies.

Searching for plumbers Wellington or emergency plumber? Our team of Registered Master Plumbers offer a full range of plumbing services including 24/7 emergency plumbing and water leak detection. We are also hot water cylinder specialists.

Looking for drainage Wellington? Grant Plumbing offer a range of drainage services including drainlaying, drain installation, laying down new drains and fixing old drains. We are also expert drain unblockers so contact us first if your drain is clogged up.

Trying to find gas fitters Wellington? We offer a range of professional gasfitting services including gas heating installations and gas leak detection.

Hunting for roofing Wellington? Although our name says we are plumbers, Grant Plumbing can help with roof leaks, roof repairs, re-roofing and roof maintenance. Our services also include downpipes, gutters and spouting work.

No job is too big or small for Grant Plumbing. Please visit the website or call for more information.

What makes us different?

We have a dedicated team of experienced roofers, providing roof repair and maintenance services. We work with residential, commercial and industrial.

Business photos

Servicing: Wainuiomata, Tawa, Upper Hutt City, Petone, Porirua, Wellington Region, Wellington Central, Silverstream


  • Master Plumbers, Gasfitters & Drainlayers NZ

Services these areas

Wainuiomata , Tawa , Upper Hutt City , Petone , Porirua , Wellington Region , Wellington Central , Silverstream

Products and services

  • Waterproofing
  • Resealing
  • Recoating
  • Building Maintenance
  • Installation
  • Repairs
  • Roof Certifications
  • Sealing
  • Reconditioning
  • Reinforcing
  • Leak Detection
  • Drainlaying
  • Re-roofing
  • Renovations
  • Leaks
  • Water Damage
  • Rain
  • Clogged Drains
Service Options
  • Service Calls
  • Emergency Services
  • Same Day Service
Price Information
  • Free Quotes
  • Fittings
  • Downpipes
  • Flashing
  • Roofing Felt
  • Roof Joists
  • Drains
  • Wind Resistant
  • Waterproof

Mailing address

PO BOX 33169 Petone 5046

Parking options

Free On-Street

Payment options

  • MasterCard
  • VISA
  • Cash
  • Personal Cheques
  • Direct Credit (internet banking, phone banking)

In business since



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