Perfect Your Mortgage
Refinance and restructure for better rates and terms

In brief
A mortgage review checks whether your existing rate, loan structure, features and lender still suit your goals. Mortgage Lab can assess staying with your current bank alongside refinancing options from participating lenders, then explain likely costs, savings, flexibility and the point at which switching may become worthwhile.
Mortgage Lab helps New Zealand homeowners review, refinance, restructure, or renegotiate an existing mortgage so the loan still fits their rates, goals, and cash flow.
If you already have a mortgage, it is worth checking whether the rate, structure and features still suit your circumstances. A review can include options from your existing bank as well as other participating lenders.
Our mortgage advisers can review your current loan and see if refinancing makes sense. We'll compare your rate against what's available, calculate any break fees, and determine if switching could save you money.
Even if you stay with your current bank, we can often negotiate better rates and help you restructure your loan to pay it off faster or reduce your repayments.
Information sources
Information checked 28 July 2026. Lending and eligibility criteria can change.
How We Can Help
Review your current mortgage against relevant available options
Calculate if refinancing will save you money (including any break fees)
Negotiate with your current bank for better rates on your behalf
Restructure your loan to suit your goals – pay off faster or lower repayments
Access equity in your home for renovations or investments
Consolidate multiple debts into your mortgage for lower overall payments
Set up an offset account or revolving credit to reduce interest
Frequently Asked Questions
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Talk to one of our friendly mortgage advisers today. Our service is usually at no direct cost to you.