/ faq

How Much Does a House Extension Cost in Nelson?

The cost of a house extension in Nelson depends on the size, scope, and complexity of your project. As a rough guide, smaller extensions start from around $100,000*, while more extensive builds—such as second-storey additions or fully self-contained granny flats—can exceed $300,000*.

*All figures are rough estimates. For an accurate fixed-quote, please consult with your local Refresh® Renovation Consultant.

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