Quantity surveying, made practical.

The Build Agency provides straightforward quantity surveying and estimating services for homeowners, builders, developers and subcontractors across New Zealand.

We believe good cost advice should be clear, practical and easy to understand. Whether you need a construction estimate, quantity take-off, cost plan or help pricing a tender, we focus on giving you the information you need to make better decisions.

Built on construction experience.

Our approach combines quantity surveying, estimating and real-world construction knowledge.

We understand how projects are priced and built, allowing us to provide cost advice that is practical, commercially focused and relevant to your project.

Simple. Flexible. Straightforward.

You don't need to engage us for more than you need.

Send us your project, tell us what you need help with, and we'll provide a clear scope, fee and turnaround before we get started.

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Lets Discuss Your Project.