Pricing a new kitchen is the first question nearly every homeowner asks — and the honest answer is "it depends." Cabinetry is usually the single biggest line item in a kitchen, so understanding what drives the number helps you budget properly instead of being surprised at quote stage. Here's a straight guide to what kitchen cabinets cost in Sydney in 2026, and what actually moves the price.
Kitchen cabinet cost in Sydney at a glance
As a 2026 guide for Sydney homes:
- Flat-pack cabinetry (supply only): from around $5,000–$12,000 for an average kitchen, before benchtops and installation.
- Custom cabinetry (supply and install): roughly $12,000–$35,000 depending on size, layout and finishes.
- A full custom kitchen (cabinets, benchtops, installation): most Sydney projects land between $25,000 and $50,000, with smaller kitchens starting nearer $13,000 and high-end builds running past $70,000.
These are ballpark ranges. The only way to know your number is a measure and quote — but the bands above tell you which tier your project sits in.
What drives the price
Five things account for most of the variation between one quote and the next:
- Kitchen size and cabinet run. More linear metres of cabinetry means more materials and labour. This is the biggest single factor.
- Custom vs flat-pack. Flat-pack is cheaper up front but rarely uses your space fully. Custom kitchen cabinets are built to the exact dimensions of your room, which removes filler panels and wasted corners.
- Materials and finish. Melamine is the value option; polyurethane doors, timber veneers and two-pack finishes cost more but last longer and look sharper.
- Hardware. Soft-close runners and hinges, inner drawers and corner solutions add up — but they're what make a kitchen feel premium every day.
- Benchtops. Quoted alongside cabinets. As a guide: laminate runs about $300–$560 per m², while stone and porcelain sit around $900–$1,500 per m² supplied and installed.
Flat-pack vs custom: where the money goes
Flat-pack wins on sticker price. Custom wins on fit, durability and resale. If your kitchen is a standard galley with no awkward angles, flat-pack can be sensible. But Sydney homes — especially terraces, apartments and older brick homes — rarely have perfectly square rooms, and that's where custom pays for itself. A custom cabinet maker builds around your plumbing, your appliances and that one wall that isn't quite straight, so every millimetre is usable storage.
Where cabinets sit in a full renovation budget
If you're doing the whole room, cabinetry typically accounts for 30–40% of the total spend. Benchtops, appliances, splashback, plumbing and electrical make up the rest. For how the whole project unfolds week by week, see our guide to the kitchen renovation timeline, and if you're renovating the full space, our kitchen renovation service covers design through installation.
How to get an accurate number
Online calculators only ever give you a range. An accurate quote needs three things: your measurements, your material choices, and your layout. We handle all of that during a free in-home visit — we measure, talk through options to suit your budget, and give you a clear, itemised quote with no obligation.
Ready for a real number? Call Infinity Interiors on 0415 915 915 — or request a free in-home quote. We design, build and install custom cabinetry in-house across Sydney.
Get a free quoteFrequently Asked Questions
Are custom kitchen cabinets worth it over flat-pack?
For most Sydney homes, yes. Custom cabinetry uses every millimetre of your space, is built to last with better materials and hardware, and adds more to resale value. Flat-pack makes sense only for simple, perfectly square layouts on a tight budget.
What's the most expensive part of a kitchen?
Cabinetry and benchtops together usually make up the largest share of the budget, followed by appliances. Cabinets alone are typically 30–40% of a full kitchen renovation.
How long do custom kitchen cabinets last?
Well-built custom cabinets with quality hardware commonly last 20 years or more. Two-pack and polyurethane doors hold up better than entry-level melamine in high-use kitchens.
Do you provide a free quote?
Yes. We visit your home, measure, and provide a detailed written quote at no cost. Call 0415 915 915 to book a time.

