There a number of measures in place that protect you as a consumer during the building process. This applies whether you choose to use an additional ‘third party guarantee’ or not. These provisions protect you both during the construction process and for a ten year period after completion.
Before you sign up for your build project it helps to be familiar with your rights within the following legislation
New Zealand Building Act - includes implied warranties
Construction Contracts Act -details how to make a claim covered by the implied warranties and how to resolve problems.