Buying guide

Home renovation loans: How to get one + how they work

Let’s finance those renos

Ben Tutty
Last updated: 15 April 2026 | 3 min read
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Planning a renovation? A mortgage top-up is often the best financing option. This adds to your existing home loan at lower interest rates but requires a fixed-price building contract and limits borrowing to 80% of your home's completed value.

Alternatively, a separate personal renovation loan is available but has significant drawbacks:

- Much higher interest rates

- Shorter terms and higher repayments

- Lower borrowing limits

Always explore all options and be cautious with high-interest debt to avoid financial stress.

For many people a mortgage top up is the best option

Can’t borrow against your home? Consider a renovation loan

Before you start knocking down walls make sure your finance is sorted.

Drawbacks of renovation loans (there are a few)

ALWAYS APPROACH WITH CAUTION

How to keep your renovation budget down

Author

Ben Tutty Ben Tutty
Content Writer