Kitchen Renovation Cost in Australia (2026)

A kitchen renovation is one of the largest single investments most Australian homeowners make in their home, and the final bill depends almost entirely on scope. A cosmetic refresh sits at one end of the scale, a full strip-out and rebuild at the other, and the gap between them is tens of thousands of dollars.

Below is a realistic, line-by-line picture of where the money goes in 2026, plus the one budget line most renovators forget until it is too late: protecting the new benchtop once it is installed.

What a Kitchen Renovation Costs in Australia (2026)

Three broad tiers cover most Australian kitchens:

• Affordable refresh: $10,000 to $20,000. Cabinetry doors refaced or repainted, existing layout kept, a laminate or entry-level stone benchtop, new tapware and handles.
• Mid-range renovation: $25,000 to $45,000. New cabinetry, an engineered stone or natural stone benchtop, new appliances, a full splashback, and some minor electrical and plumbing changes.
• High-end rebuild: $50,000 to $100,000 or more. Full reconfiguration of the room, integrated appliances, custom joinery, natural marble or stone benchtops, and structural or services work.

These are typical ranges, not fixed prices. Trade availability, house age and how much of the layout is changing will move the number in either direction.

Where the Money Actually Goes

Across most jobs, the spend breaks down roughly like this:

• Cabinetry and joinery: around 25 to 30 per cent of the budget.
• Benchtops: around 10 to 15 per cent.
• Appliances: around 15 to 20 per cent.
• Labour, including electrical, plumbing and tiling: around 20 to 25 per cent.
• Splashback, flooring and finishing details: the remainder.

Labour is the line item most first-time renovators underestimate, particularly when a benchtop or sink is moved and existing plumbing or wiring has to be relocated to suit.

Benchtop Choice Changes the Number More Than Almost Anything Else

Laminate remains the most affordable benchtop option and suits a straightforward refresh. Engineered stone sits in the middle and is used in roughly 15 per cent of the stone benchtops DURAFLEX protects. Natural marble carries the highest price of the three, but it is also the surface most homeowners actually want: it is beautiful and fragile, and that fragility is exactly why the next section matters.

Dense sintered surfaces such as Dekton, Neolith and porcelain sit outside this comparison altogether. They are non-porous and genuinely do not need a protection film, so if that is what you have chosen, you can skip the next step with a clear conscience.

The Renovation Line Item Most People Forget

Once a new marble or natural stone benchtop is installed, most of the renovation budget has already been spent, and protection is the part that gets skipped. A sealer is worth applying, it slows how quickly spills soak into the stone, but it cannot stop acid etching: the dull marks that wine, lemon juice and vinegar leave behind on polished marble happen at the surface, not underneath it, and no sealer changes that chemistry.

A physical protection film is the only layer that stops both staining and etching, which is why complete marble protection means sealing the stone to prepare it, then protecting it with film on top. DURAFLEX is an optically clear, self-healing polyurethane marble protection film, heat-sealed onto the stone at installation by automotive-trained specialists, and it is worth budgeting for at the same time as the benchtop itself rather than after the first wine stain appears. If you are still deciding between the two approaches, this comparison of sealer versus protection film sets out what each one actually does.

Smart Ways to Control Your Renovation Budget

A few decisions consistently keep a kitchen renovation closer to the lower end of its tier:

• Keep the existing footprint. Moving the sink, cooktop or fridge cavity is what triggers the most expensive plumbing and electrical work.
• Reface cabinetry instead of replacing the boxes if the layout is staying the same.
• Sequence trades carefully so nothing sits idle waiting on a delivery.
• Budget for finish protection from day one. It costs far less to protect a new benchtop at installation than to restore or replace one that has already been etched.

DURAFLEX serves homeowners and renovators across Victoria, New South Wales, Queensland, South Australia and Tasmania, with an up-to-10-year warranty backing the film. Whatever tier of renovation you are planning, the benchtop is worth protecting the moment it goes in, not after the first mark appears.

Frequently asked questions

How much does an average kitchen renovation cost in Australia?

Most Australian kitchen renovations fall between $10,000 for a cosmetic refresh and $100,000 or more for a full rebuild with natural stone and integrated appliances. A realistic mid-range renovation, new cabinetry, a stone benchtop, new appliances and a splashback, typically lands between $25,000 and $45,000.

What is the most expensive part of a kitchen renovation?

Cabinetry and joinery are usually the single biggest line item, followed closely by labour and appliances. Benchtop choice moves the total significantly too: natural marble costs more than engineered stone, which costs more than laminate.

Is it worth sealing a new marble benchtop?

Sealing is worth doing, it slows how quickly spills soak into the stone, but it cannot stop acid etching from wine, lemon juice or vinegar. Marble is beautiful and fragile, so complete protection means sealing the stone first and then adding a physical film like DURAFLEX, which is the only layer that stops both staining and etching.

How long does a full kitchen renovation take?

A mid-range to high-end kitchen renovation in Australia typically takes four to eight weeks from demolition to handover, depending on how much of the layout and services are changing and how far in advance cabinetry and benchtops were ordered.

Does DURAFLEX protection film work on engineered stone benchtops too?

Yes. Engineered stone makes up around 15 per cent of the benchtops DURAFLEX protects, and the same heat-sealed, self-healing film applies. Marble remains the surface it is used on most, but the film is not limited to it.