11 Kitchen Renovation Ideas & Costs: A Complete Guide

Ah, the kitchen – the heart of the home. That makes a kitchen renovation one of the most exciting home improvement projects you can possibly take on. And that’s why you want your special reno to be absolutely spot-on. But what are the best ideas worth if they absolutely break the bank?

So whether you’re thinking about a sleek modern upgrade, a rustic country-style kitchen, or a practical layout that maximises space and functionality, the right design can completely transform your home. But you can never forget that while brainstorming new kitchen design ideas is the fun part, understanding the costs involved is perhaps even more important.

From a small makeover or touch-up to a full-scale remodel, our exclusive and comprehensive guide covers both kitchen renovation ideas and their associated approximate costs – helping you plan your dream kitchen with bank-balance confidence!

Kitchen renovation costs: What to expect

Before diving into the brightest ideas, let’s talk numbers. How much does a kitchen renovation cost? Well, the answer depends largely on:

• The size of your renovation
• The quality of materials
• Whether you’re making structural changes.

Here’s how we’ve broken it down:

• Budget kitchen refresh: Under $10,000
• Small kitchen renovation: $10,000 – $25,000
• Mid-range kitchen renovation: $25,000 – $45,000
• Large kitchen renovation: $45,000+

For a more detailed estimate, using a great kitchen renovation cost calculator Australia will factor in your expenses in more detail based on your specific plans.

11 Kitchen renovation ideas (And what they’ll cost you)

1. A sub-$10k tight-budget refresh

Working with a tight budget? Who isn’t these days!? No worries – you can still make meaningful upgrades with strategic spending:

• Paint or refinish cabinets instead of replacing them.
• Install new benchtops using affordable materials like laminate.
• Upgrade kitchen taps,  handles, and lighting for a modern touch.
• Add a tiled splashback to enhance style and protect walls.
• Replace or reface cabinet doors while keeping the existing layout.
• DIY where possible, such as painting and basic installations.

With smart choices, even a lower budget can deliver impressive results!

2. Adding a kitchen island ($3,000 – $10,000)

If you’re on a tighter budget, maybe you can do things bit by bit? Let’s zoom in on the addition of a kitchen island. It’s not just a design statement – it provides extra storage, seating, and counter space.

Basic islands with built-in cabinets are affordable, while custom stone benchtops or waterfall edges increase the price.

COST FACTORS: Material choices (laminate vs stone), plumbing/electrical if adding a new kitchen sink or cooktop.

3. Open-plan kitchen layout ($10,000 – $50,000+)

For a full kitchen re-do, you’re really going to have to fork out more than $10k, we’re afraid.

But imagine this: An expansive, open-plan kitchen that makes your space feel bigger, grander, improves functionality, and creates a better connection with the rest of your home. However, if you need to knock down walls or reconfigure plumbing, costs can start to escalate quickly.

COST FACTORS: Structural changes, plumbing rerouting, and electrical work.

4. Upgrading to stone benchtops ($2,000 – $10,000)

But wait just a minute – upgrading to stone benchtops is something else that can be done on a pretty tight budget! Think of quartz, granite, or marble, adding a luxurious feel to any kitchen. Laminate is the cheaper alternative, but if you’re after a premium look, expect to pay more for natural or engineered stone.

COST FACTORS: Type of stone, installation complexity, and the amount of benchtop required.

5. New kitchen cabinets ($5,000 – $20,000)

How about we just replace the cabinets? It’s one of the biggest costs in any kitchen renovation cost breakdown, but there’s nothing stopping you from doing it as a standalone project, right?

You can choose between pre-made flat-pack cabinets or custom-built options for a tailored look.

COST FACTORS: Custom vs ready-made cabinets, material selection, and installation.

6. Smart storage solutions ($500 – $5,000)

Pull-out pantries, corner cabinet organisers, and deep drawers for pots and pans maximise your kitchen’s efficiency in brilliant ways. Even a small kitchen renovation can benefit from smart storage solutions to make the most of every centimetre – and it doesn’t have to cost much at all!

COST FACTORS: Custom cabinetry, hardware, and internal organisers.

7. High-end appliances ($5,000 – $20,000+)

But if you’re dreaming of a chef’s kitchen with a premium oven, induction cooktop, and an integrated fridge, get ready for a heftier price tag. Smart appliances with WiFi connectivity or built-in automation will cost even more – but it’s all worth it!

COST FACTORS: Brand, size, technology features, and installation.

8. Statement lighting ($500 – $5,000)

Who doesn’t want pendant lights over their kitchen island these days? Or what about under-cabinet LED strips to enhance both aesthetics and functionality? Simple fixtures are budget-friendly, while custom lighting designs can push costs higher.

COST FACTORS: Fixture choice, electrical work, and dimming/smart features.

9. Custom splashback ($1,000 – $5,000)

A splashback can be a stylish focal point of any kitchen. Tiles are the most affordable option, while glass, mirrored, or marble splashbacks might cost a little more, but they really elevate the kitchen’s appearance.

COST FACTORS: Material type and installation.

10. Butler’s pantry ($5,000 – $15,000)

If space permits, a butler’s pantry – a little extra kitchen area – adds brilliant extra storage and functionality. It’s a great option for a large kitchen renovation, but watch out – it requires additional plumbing and cabinetry.

COST FACTORS: Size, storage solutions, and whether plumbing/electricity is required.

11. Flooring upgrade ($3,000 – $15,000)

Hardwood, tiles, polished concrete, or hybrid flooring can complete your renovation in the most satisfying ways. The cost varies based on the material and the size of your kitchen.

COST FACTORS: Material choice, underfloor preparation, and installation.

Kitchen Plumbing Fixtures: The Essentials

While aesthetic choices are key, plumbing fixtures like sinks, taps, and gas cooktops are the real workhorses of any kitchen. Here’s what to consider:

• Sinks ($200 – $1,500+): Options include stainless steel, granite composite, and ceramic. Undermount and farmhouse sinks add a premium touch but require more complex installation.
• Taps ($100 – $1,000+): From basic mixer taps to pull-out sprayers and boiling water taps, there are endless options for style and functionality.
• Gas Cooktops ($500 – $5,000+): Gas cooking is favoured for instant heat control. Gas cooktop installation will require a professional gas fitter, adding to costs.
• Water Filters ($100 – $1,500+): From under-sink filtration systems to tap-mounted purifiers, clean drinking water is a great addition to any kitchen.
• Dishwashers ($500 – $3,000+): Freestanding or integrated options provide efficiency, but additional plumbing pipework for dishwasher installation may be required.

Forgotten these hidden kitchen renovation costs?

Aside from the obvious expenses, there are hidden costs that can add up fast. These include:

Plumbing & electrical work: If your renovation requires rewiring or moving plumbing, expect extra charges.

Demolition & rubbish removal: Old cabinets, flooring, and debris need to be disposed of properly. A skip bin may be necessary, and a company like 1300 Rubbish offers professional waste removal services to keep your project on track.

Permit fees & compliance costs: Depending on your renovation’s scope, council approvals may be required.

Unexpected repairs: Once demolition starts, underlying issues like mould, water damage, or structural problems may need fixing.

How to budget for your kitchen renovation

As we’ve tried to lay out, the cost of kitchen renovation can vary significantly based on your choices. Here’s a simple guide to help you budget:

Essentials (Basic renovation): Focus on functionality with minimal changes ($10,000 – $25,000).

Mid-Range (Balanced upgrade): New cabinets, benchtops, and flooring for a fresh look ($25,000 – $45,000).

Luxury (Full remodel): High-end finishes, smart appliances, and premium customisation ($45,000+).

Still unsure about pricing? An average kitchen renovation cost estimate from an experienced kitchen plumbing and renovation expert can help refine your budget.

Need expert help with your kitchen renovation?

No matter your budget or vision, working with super-professional tradespeople ensures your renovation runs smoothly. Best Plumbers Club works hard every single day to connect you with experienced local plumbers, gasfitters, and many other licensed specialists to handle the most critical aspects of your important kitchen upgrade. It’s as simple as typing in your details – and Best Plumbers Club will do the rest!