Planning a kitchen renovation is exciting, but one of the first questions most homeowners ask is: how much will a kitchen renovation cost? Whether you’re looking to refresh an outdated kitchen, improve your home’s functionality, or create a completely new space designed around your lifestyle, having a clear understanding of your potential budget is an important first step.
The answer depends on several factors, including the size of your kitchen, the cabinetry you choose, benchtops, appliances, layout changes, finishes and the amount of work required.
If you’re planning a kitchen renovation in Sydney, understanding the main costs involved can help you create a realistic budget and make better decisions before getting started.
What Is the Average Cost of a Kitchen Renovation in Sydney?
Kitchen renovation costs can vary significantly depending on the scope and quality of the renovation.
A basic kitchen update may cost considerably less than a complete renovation involving new cabinetry, benchtops, appliances, plumbing and electrical work.
As a general guide, homeowners may fall into the following broad categories:
- Budget renovation: approximately $15,000–$25,000
- Mid-range renovation: approximately $25,000–$45,000
- High-end or custom renovation: $45,000 and above
These figures are only indicative. Every kitchen is different, and the final cost will depend on your home’s requirements and the products and finishes you select.
For a more accurate estimate, it’s important to consider each component of the renovation rather than looking at the kitchen as one overall cost.
What Affects the Cost of a Kitchen Renovation?
1. Kitchen Cabinetry
Cabinetry is one of the most significant parts of a kitchen renovation.
The cost can depend on:
- The size of the kitchen
- Number of cabinets and drawers
- Cabinet materials
- Door finishes
- Internal storage solutions
- Hardware and fittings
- Customisation requirements
Custom cabinetry can be particularly useful when you have an unusual layout, limited space or specific storage requirements.
Rather than working around standard cabinet sizes, a custom kitchen can be designed around the dimensions and functionality of your home.
2. Benchtops
Your choice of benchtop can also have a major impact on your renovation budget.
There are various materials and finishes available, each with different characteristics and price points.
When choosing a benchtop, consider more than just appearance. Think about durability, maintenance, heat resistance, cleaning requirements and how the surface will be used every day.
For a busy family kitchen, functionality can be just as important as aesthetics.
3. Appliances
Appliances can make up a significant portion of your kitchen budget.
Depending on your preferences, you may need to budget for:
- Oven
- Cooktop
- Rangehood
- Dishwasher
- Refrigerator
- Microwave
- Other integrated appliances
If you’re replacing your appliances, it’s worth deciding on them early in the design process.
Appliance dimensions can influence cabinet layouts, so planning them alongside the cabinetry can help avoid problems later.
4. Plumbing and Electrical Work
Keeping your existing kitchen layout can sometimes help control renovation costs.
Moving sinks, dishwashers, cooktops or other services may require additional plumbing or electrical work.
However, changing the layout can also significantly improve the functionality of your kitchen.
For example, moving a sink or cooktop may allow you to create a better work triangle or increase your available preparation space.
The key is to balance the additional cost against the long-term benefits of a more functional layout.
5. Splashbacks and Finishes
Splashbacks, handles, sinks, taps, lighting and other finishing touches can also influence your overall budget.
These details might seem relatively small individually, but they can add up during a renovation.
The good news is that there are options available across a wide range of budgets, allowing you to prioritise the features that matter most to you.
Should You Renovate or Replace Your Kitchen?
Not every kitchen needs to be completely redesigned.
If your existing layout works well, updating cabinetry, benchtops, handles, splashbacks and appliances may be enough to give the space a fresh new look.
However, if your kitchen has poor storage, awkward work areas or an inefficient layout, a more comprehensive renovation may provide better long-term value.
Before deciding, consider how you use your kitchen every day.
Ask yourself:
- Do you have enough storage?
- Is there enough bench space?
- Is the layout easy to work in?
- Do several people use the kitchen at the same time?
- Are your appliances positioned conveniently?
- Is there unused or poorly designed space??
These questions can help determine whether you need a cosmetic update or a completely new kitchen design.
How Can You Keep Your Kitchen Renovation Within Budget?
A good kitchen renovation starts with a realistic budget.
Instead of choosing products first and working out the cost afterwards, establish your priorities from the beginning.
For example, you may decide that cabinetry and storage are your biggest priorities while choosing more budget-conscious options for decorative finishes.
It’s also wise to allow some flexibility in your budget for unexpected issues that may be discovered during renovation.
Most importantly, don’t focus solely on the cheapest quote.
A kitchen is a long-term investment, so workmanship, materials, functionality and design should all be considered when comparing options.
Why Custom Kitchen Design Can Be Worth Considering
Every home has different dimensions, layouts and storage requirements.
A custom kitchen allows the design to be tailored to the available space and the way you actually use your kitchen.
This can be particularly valuable in homes where standard cabinetry doesn’t make the best use of available space.
Custom joinery can help maximise corners, create additional storage and provide solutions for appliances and everyday items.
The result isn’t simply a kitchen that looks good — it’s a kitchen designed to work for you.
Planning a Kitchen Renovation in Sydney?
If you’re considering a new kitchen, taking the time to plan your layout, cabinetry, materials and budget before construction begins can make the renovation process much smoother.
At Hills Wide Kitchens, we help homeowners turn their kitchen ideas into functional spaces designed around their homes and lifestyle.
Whether you’re planning a complete kitchen renovation or looking for a custom cabinetry solution, the first step is understanding what you want from your space.
Ready to start planning your kitchen? Get in touch with Hills Wide Kitchens to discuss your project.
Frequently Asked Questions
Kitchen renovation costs vary depending on the size of the kitchen, cabinetry, materials, appliances, labour and the amount of structural, plumbing or electrical work required. A realistic budget should be developed based on your specific project.
The timeframe depends on the complexity of the renovation, the cabinetry and materials selected, and the amount of work involved. Planning and ordering materials early can help minimise delays.
Custom kitchens can cost more than basic standard cabinetry, but they allow the design to be tailored to your home’s dimensions, storage requirements and lifestyle.
Start by considering your budget, layout and how you use the kitchen. Once these are established, you can make informed decisions about cabinetry, appliances, benchtops and finishes.
Not necessarily. If your current layout works well, keeping it may help control costs. However, changing an inefficient layout can significantly improve the functionality of the finished kitchen.