How to Plan a Kitchen Renovation, Step by Step

A good kitchen renovation is planned in order: sort your priorities and budget first, then get the layout right, then choose cabinetry and storage, then finishes, and only then move to quotes and the build. Skip steps or do them out of sequence and you end up paying to fix decisions later. This guide on how to plan a kitchen renovation walks through each stage the way we work through it at H&R Kitchens, where we design, build and install custom kitchens in-house for homes across Sydney.

The thread that holds the whole project together is the layout. Get the bench heights, the spacing and the storage right, and a plain kitchen will feel generous every day. Get a beautiful splashback wrong over a layout that doesn't work, and you'll notice the awkwardness every time you cook.

1. Set your priorities and budget

Before you look at a single photo of a stone benchtop, write down what isn't working in your current kitchen and what you actually need from the new one. Not enough bench space? Two cooks getting in each other's way? Nowhere to put the bin, the appliances, the recycling? These problems shape every later decision, so name them early.

Then sort your wish list into needs and wants. Needs are the things the renovation exists to fix. Wants are the upgrades you'll add if the budget stretches. Keeping the two separate stops a project drifting in scope and cost.

On budget, decide a figure you're comfortable with and hold back a contingency for the things you can't see until walls and old cabinets come out: old plumbing, dodgy wiring, uneven floors. A renovation almost always uncovers something. Planning for it means a surprise doesn't derail the whole job.

2. Plan the layout and workflow

This is the step that makes or breaks the kitchen, so give it the most thought. Good kitchen design starts with how you move while you cook, not with how it looks in a render.

The old rule is the work triangle: the sink, the cooktop and the fridge should sit a comfortable few steps from each other, with nothing blocking the path between them. In a larger kitchen it's more useful to think in zones: a prep zone, a cooking zone, a cleaning zone, and storage for food and for everything else. Group what belongs together. The bin lives near the sink. The everyday plates live near the dishwasher. Spices and oils sit by the cooktop.

Bench space is the thing people most often run short of. You want a decent run of clear bench beside the cooktop to land hot pans, and clear bench beside the sink for prep and draining. An island looks great, but it earns its keep through the working bench and storage it adds, not just the look.

If you're reworking the footprint or knocking out a wall, plan the plumbing and electrical now: where the sink, cooktop, rangehood, fridge and power points need to be. Moving services later is expensive. This is also where a custom approach pays off, because the layout can be built around your room rather than around standard cabinet sizes.

3. Choose cabinetry and storage

Once the layout works, fit it out with cabinetry that suits how you live. People nearly always underestimate how much storage they need, so be honest about everything that has to go somewhere: the big pots, the small appliances, the pantry, the cleaning gear.

Custom cabinetry lets you use the full room rather than leaving the dead corners and odd gaps that off-the-shelf units create. Deep drawers stacked in a bank hold pots and pans far better than a low cupboard you have to crouch into. A tall pantry, a dedicated appliance cupboard, drawer dividers and a proper bin pull-out all do more for daily life than any decorative detail. Our custom kitchens are drawn, made and installed in our own workshop, so the cabinetry is built to your room and your storage list rather than to a catalogue.

4. Choose benchtops, splashbacks and finishes

Now, and only now, choose how it all looks. Finishes are the part most people want to start with, and that's exactly why they should come last: a colour you love can't rescue a layout that doesn't work, but it sits beautifully on top of one that does.

Work from the big surfaces down. Cabinet doors and the benchtop cover the most area, so settle those first, then choose the splashback against them, then the handles, tapware and lighting. Think about how each surface behaves, not just how it photographs. Benchtops take heat, knives and spills, so weigh durability and how easy each is to wipe down. Matt and gloss read very differently in a room, and gloss shows fingerprints more. Lay a real offcut under your own kitchen light, morning and night, and it tells you far more than any showroom.

Keep a loose theme so the pieces talk to each other, but don't over-match. A kitchen where every colour and finish is the same tone can feel flat. A little contrast between cabinets and benchtop usually reads better.

5. Get quotes and confirm the scope

With the plan settled, you can brief it properly and get a quote that means something. The clearer your brief, the more accurate and comparable the quotes you get back. Pull your details together before you reach out.

When the quotes come back, read what each one includes, not just the figure at the bottom. Does it cover demolition, plumbing, electrical, tiling, painting and rubbish removal, or only the cabinetry? Confirm the scope in writing so there are no assumptions on either side.

It's also worth checking that whoever you hire is properly set up to do the work. H&R Kitchens has been renovating Sydney kitchens since 2005, holds NSW Contractor Licence 487713C and carries $20 million public liability insurance, and the work is covered by the NSW statutory warranties: six years on major defects and two years on others. When you're ready, you can request a quote with the details above and we'll take it from there.

6. Prepare for the build

Once the scope is locked, a bit of preparation makes the build run smoothly. Custom cabinetry is made to order, so there's a lead time between approving the design and installation day. Ask for that timeline up front and plan around it.

Sort out access. The team will need clear paths to bring cabinetry and benchtops in and to carry old materials out, so think about parking, stairs, lifts and which entrance is best. The more straightforward the access, the less time and disruption the job takes.

Then make a plan for living without a kitchen for a stretch. Set up a temporary spot with the kettle, microwave and fridge, box up the cupboards before the crew arrives, and accept that takeaway will feature for a week or two. Knowing roughly how long the kitchen will be out lets you organise the household around it rather than being caught short.

Common mistakes to avoid

A few errors come up again and again, and all of them are avoidable with planning.

• Choosing finishes before the layout works. It's the most common one. Falling for a benchtop or a colour and then bending the layout to suit it gets the order backwards. Make the kitchen function first, then dress it.
• Underestimating storage. People plan for what they can see on the bench and forget the appliances, the pantry overflow and the awkward stuff. Count it all, then plan a little extra.
• Forgetting bench space beside the cooktop and sink. A long island doesn't help if there's nowhere to land a hot pan or drain washed vegetables. Protect clear working bench in both spots.
• Ignoring the bin, the lighting and the power points. A buried bin, dim task lighting and too few power points are small things that annoy you every single day. Decide them in the layout, not on site.
• Skipping the contingency. Renovations uncover surprises. A budget with no give turns a small problem into a stressful one.

Planned in this order, a renovation stays calmer and the result holds up. If you'd like the layout and cabinetry worked through properly for your home, our kitchen renovations are designed, built and installed in-house across Sydney.

Frequently asked questions

What's the first step in planning a kitchen renovation?

Start with your priorities and budget, not the look. Write down what isn't working in your current kitchen, separate your needs from your wants, and set a budget that includes a contingency for surprises. Everything after that, from layout to finishes, gets measured against those priorities.

Should I plan the layout or choose finishes first?

The layout, always. A well-chosen colour can't fix a kitchen that doesn't work to cook in, but it looks great on top of one that does. Settle the work triangle or zones, the bench space and the storage first, then choose benchtops, splashbacks and finishes.

What information do I need to get an accurate quote?

Room measurements and ceiling height, photos of the existing kitchen, your suburb, the scope of work, rough timing, and some inspiration photos with your wish list. The clearer the brief, the more accurate and comparable the quotes you'll receive. The table above lists exactly what to gather.

How long will I be without a kitchen during the renovation?

It depends on the scope and the cabinetry lead time, so ask for a timeline before the build starts. Set up a temporary kitchen with the kettle, microwave and fridge, clear the cupboards beforehand, and plan the household around the stretch the kitchen will be out.