Trusted Builders in Auckland

Are you planning on a new home or custom extension project?

We specialize in residential construction, delivering high-end new builds, custom home extensions, and renovation projects across Auckland. Our experienced residential building team guides you through every stage of the build, from concept and planning to construction and final handover. With a strong commitment to quality, craftsmanship, and expert knowledge of the New Zealand building industry, we provide reliable, compliant building solutions homeowners can trust across Auckland.

Talk to an experienced builder today and get expert guidance for your project.

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Craftsmanship & Precision That Define Our Work

Our Building Services

New residential home built in Auckland by Greystone Builders

New home extension in Auckland by greystone builders

Home Extensions

New residential home built in Auckland by greystone builders

Granny Flats & Cabins - Coming Soon

We service most popular areas in auckland

Where We Work

We provide professional residential building services across Auckland, working with homeowners in Remuera, Glen Eden, Flat Bush, Avondale, Karaka, Clevedon, Ōrākei, and surrounding Auckland suburbs. From inner-city renovations to new home builds in growing South and West Auckland areas, we deliver high-quality workmanship tailored to each location and property type.

From Plans to Handover, We’re With You Every Step of the Way

Client Testimonials

“We recently had a new ensuite built and couldn’t be happier with the result. The builder and his team was extremely professional from start to finish, always communicating clearly and keeping us updated throughout the project. The quality of workmanship is outstanding, with great attention to detail and a high-end finish. Everything was completed on time and with minimal disruption. We highly recommend them to anyone looking for reliable, skilled, and professional service!”

—Morgan Rodrigues

New ensuite addition in Glen Eden, Auckland

“Employed Greystone Builders to build a two storey minor dwelling. Koshiv followed the plans exactly and all inspections passed. He also did the steel formations for the footing and slab and it was tricky (over engineered) but Koshiv did exactly to the plans. Honest, reliable, knowledgeable, and takes pride in his workmanship, he built a magnificent structure that is solid and leak free and should last for 50+ years. Thank you Koshiv and team”

New two storey minor dwelling built in Three Kings, Auckland

—Scott Paterson

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New residential home built in Auckland by greystone builders