Rate rise piles pressure on renovation costs, HIA and Equifax warn

The Reserve Bank's decision to lift the cash rate to a 15-year high of 4.6 per cent is adding fresh strain to Australia's construction sector, according to realestate.com.au. Higher borrowing costs make building and renovation finance more expensive at the same time as material and labour costs remain elevated, and the report says that combination is squeezing both builders and households already managing tight budgets.

What happened

According to the report, Equifax Australia's iCIRT Construction Index found that 35 per cent of Australians managing a build or renovation cannot absorb a cost increase of just 1 to 5 per cent, and only 23 per cent of new builds or renovations are finishing on schedule. Equifax's general manager of commercial, Brad Walters, was quoted saying the rate rise "has the potential to erode what little financial buffer households have, magnifying the financial impact of construction delays."

The same report cites Equifax data showing subcontractor capacity has stalled, with small construction business exits up 58 per cent in the second quarter of 2026 against a 19 per cent drop in new entrants. Housing Industry Association executive director Brad Armitage is quoted saying new home sales are down 20 per cent nationally and display home traffic has also fallen, as finance serviceability buffers make it harder for households to commit to a build. He also pointed to the rising cost of serviced land, noting a small block in Sydney can now cost upwards of $600,000, as a compounding pressure on affordability.

What it means for your renovation budget

None of this changes what a specific job costs to build — labour hours and material prices are what they are — but it does change the environment around financing one. If you're borrowing to fund a renovation, a higher cash rate generally means a higher rate on a personal loan, redraw or construction loan, so the same project costs more once financing is included, and lenders may scrutinise serviceability more closely before approving extra borrowing.

That makes it more important to know what a project should cost before you commit, so you're not caught out if quotes come in at the high end of the market. Our figures are built from labour hours times local trade rates plus materials, checked against market prices and real quotes, and they update as costs move.

For context, a few common projects right now:

• A mid-range kitchen renovation typically runs $15,600 – $26,000, with a typical cost around $20,000. Kitchen renovation
• A bathroom renovation typically costs $17,200 – $28,600, with a typical spend of $22,000. Bathroom renovation
• Solar panels (6 kWp) typically cost $6,950 – $11,600, averaging $8,950. Solar panels
• New flooring typically costs $3,500 – $5,850, averaging $4,500. New flooring
• Interior painting of a typical home runs $5,050 – $8,450, averaging $6,500. Interior painting

If a rate rise means less headroom in your budget, the practical move is usually to trim scope rather than quality on the things that are hard to redo later — structural work, waterproofing, electrical and plumbing — and look for savings in finishes, which you can usually change again down the track.

Protecting yourself if budgets are tight

With subcontractor capacity stretched and small building businesses under pressure, as the report notes, due diligence on who you hire matters more than usual. A few things worth doing before you sign anything:

• Get at least two or three quotes for anything beyond a small job, and compare scope line by line, not just the bottom line.
• Check a tradesperson's licence and insurance before work starts — electrical and plumbing work must be done by a licensed tradesperson in every state.
• If a quote looks high, or oddly low, use our "is my quote fair" tool to check it against local rates before you commit.
• Build in a contingency for delays. With on-time completion rates under pressure, a project that overruns can mean extra financing costs on top of the build itself.
• Ask how a fixed-price contract handles cost escalation, particularly for materials, so a rate rise or a supply hiccup doesn't become a dispute halfway through the job.

None of this means renovations have stopped making sense — most of the cost in a reno is still labour and materials, not finance. But in a higher-rate environment, getting the budget right before you start, and choosing a tradesperson who can actually deliver on time, matters more than it did a couple of years ago.