Building thoughtful spaces in Wanaka & Central Otago

Crafting high-end architectural new builds and carefully considered renovations across the landscapes of Wanaka & Central Otago.

From vision to reality.

We're a friendly residential and commercial building team based right here in Wanaka, working across Central Otago. We specialise in architectural new builds and carefully considered renovations, with a strong appreciation for good design, quality materials, and landscapes we build within.

From modern homes to bespoke renovations, we work closely with clients and designers to deliver well-crafted spaces that feel right for how you live, work, and enjoy this place that we call home.

Why GM Building?

Quality First

Versatile Expertise

Environment Focussed

Trusted Local Team

We build with awareness of the landscapes we work in, blending design with nature.

Friendly, reliable and dedicated to doing things the right way.

From materials to finishes, we focus on longevity and detail.

Whether it's a modern home, bespoke renovation, or a commercial project, we have the experience to deliver.

WHAT CLIENTS SAY?
We’ve just finished our build with GM Build, and we honestly couldn’t be more grateful for the experience. Brock and his team were onsite almost every day, always respectful, easy to have around, and clearly proud of the work they were doing. They kept us in the loop, talked us through options when decisions came up, and made the whole process feel manageable.

Mike, the owner of GM Build, was with us right from the start. He took the time to go through our plans, worked closely with the architects to finalise changes, and stayed involved from day one until the very end. His experience really shows — he’s straightforward, he’s honest, and he gets things done without any fuss.

We felt supported the whole way through and are genuinely thrilled with the result. We would happily and wholeheartedly recommend GM Build to anyone considering a project.
Nuree & Dave 2025
WHAT CLIENTS SAY?
Working with Mike/Grant and the team at GM Building made the building process straight forward and removed the stress.

The GM Building team listened to my requirements and did what was needed to deliver exactly what I required with high workmanship and quality. I was working on tight timeline, and GM Building delivered no problems. When its time to build another dream home I will be going straight to GM Building without a doubt!
Jess
WHAT CLIENTS SAY?
We've worked with Mike Plimmer from GM Building on multiple projects, most recently on our new home in Wānaka, and we wouldn't hesitate to use them again. The process was smooth, communication was great throughout, and the finished result speaks for itself. They're the kind of builder you trust to get it right — and they do.”
Kelly

Planning a build or renovation?

Let's have a chat!

027 279 2609

build@gmbuildingwanaka.com