Supporting Clients Through Construction Projects

Construction projects are exciting for clients, but they are also among the most complex lending scenarios a broker will manage. Unlike a standard purchase where settlement happens on a fixed date, construction loans involve staged drawdowns, extended timeframes, and variables that can shift well after the loan is approved. Having a clear process and setting accurate expectations from day one is the foundation of good construction support.

How Construction Lending Works in New Zealand

Most lenders offer a construction loan that converts to a standard home loan once the build is complete. During the build, the lender releases funds in stages aligned to progress milestones - typically foundations, framing, lock-up, interior, and completion. Interest is usually charged only on the funds drawn down at each stage, not the full approved amount. This staged structure helps manage risk for both the lender and the client, but it also means your client needs to be prepared for a longer period of managing two sets of costs if they are living elsewhere during construction.

What to Prepare Before Lodging

Lenders will want more documentation for a construction application than a standard purchase. A fixed-price building contract is typically required, along with council-approved plans, a builder's background check or Master Build guarantee, and a quantity surveyor valuation or registered valuation of the completed property. Helping your client gather these documents early prevents delays and demonstrates to the lender that the project is well-planned. At Chaperone, we find that the builds that proceed smoothly are almost always the ones where the paperwork was organised before the first sod was turned.

Managing Client Expectations Along the Way

Construction timelines rarely run exactly to plan. Supply chain issues, weather delays, and consenting backlogs are all common in the New Zealand environment. Your role as a broker extends beyond the initial approval - staying in contact with your client throughout the build means you can help them navigate any drawdown timing issues or lender requirements that arise. If the build runs significantly over budget, clients need to understand that additional costs may not automatically be covered by the original loan approval, and that top-up applications take time.

Rate Lock and Progress Payments

Interest rates can move materially during a build that takes twelve months or longer. It is worth discussing with your client whether any rate lock options are available from their lender and what conditions apply. Some lenders offer a fixed rate for the construction period that rolls into the mortgage at completion, while others price the construction phase at a floating rate. There is no universal right answer, and a mortgage adviser can help clients weigh certainty against flexibility based on their own situation. Helping your client understand the difference early avoids surprises at drawdown.

Completion and Handover

Once the build is complete, the construction loan typically needs to be converted to a standard mortgage within a set timeframe. This is a good touchpoint to review the client's full financial picture, assess current rate options, and ensure their loan structure still fits their goals. Many clients find their circumstances have shifted during a long build - incomes may have changed, and family plans sometimes evolve. Treating completion as a full review rather than just an administrative step adds real value and cements your relationship for the long term.

Construction lending rewards brokers who are organised, communicative, and proactive. At Chaperone, we support advisers working with construction clients by making it easier to track documentation, communicate status, and stay on top of what is needed at each stage of the build.