Your Trusted Local Plumbing & Gas Experts
We deliver complete plumbing + gas solutions that stand the test of time. From new housing developments to high-end residential builds, our work is backed by decades of Auckland experience.
- Geoff Calder
Your reliable, affordable Auckland plumbers for every project. Locally owned and operating since 1997, our expert team delivers quality plumbing + gas solutions across Auckland - on time and within budget.
Auckland's Plumbing + Gas Specialists
Residential Plumbing & Gas Services
High-end home installations, maintenance, and repairs for Auckland homeowners who demand quality and reliability.
Commercial Solutions
Specialised plumbing and gas systems for businesses, laundromats, kitchens, and commercial properties across Auckland.
New Build Specialists
Expert plumbing solutions for residential developments and custom homes, from planning to final inspection.
Why choose Mainstream
Your plumbing matters — not just today, but for years to come. Since 1997, we've built our reputation on doing things right the first time. Here's what sets us apart:
Experience That Matters
With 25+ years serving Auckland, we've encountered and solved virtually every plumbing challenge imaginable.
Quality Workmanship
We don't cut corners. Our work is built to last, reducing future maintenance costs and headaches.
Local Knowledge
As Auckland specialists, we understand local building codes, water systems, and regional requirements better than anyone.
Reliable Service
When we make a commitment, we keep it. Our scheduling is reliable, our work is dependable, and our results speak for themselves.
Service Area
We proudly serve all of Auckland, providing comprehensive plumbing solutions across the region.
Customer testimonials
Hear what our customers have to say about working with Mainstream Plumbing. No fuss, no surprises—just honest, reliable service that gets the job done right.
Years experience Delivering reliable plumbing and gas solutions across Auckland since 1997
Projects completed New builds, high-end residential, and commercial projects delivered with precision
Skilled professionals. Our dedicated team ensures exceptional quality on every job, every time
Client satisfaction Customers who recommend us to friends, family, and colleagues
Talk to one of our one of our new build plumbing specialists
We specialise in plumbing for group housing and bespoke high-end builds.
Get in touch early in your planning process and we’ll make sure everything flows smoothly from start to finish.