Kitchen Renovations Perth: Your Complete 2026 Guide

Kitchen renovations Perth homeowners undertake are rarely small jobs. In my experience as Head of Purchasing, a kitchen renovation Perth project is often the most disruptive and expensive single-room upgrade you’ll take on, and it demands careful planning from day one.

I’ve seen plenty of Perth homeowners underestimate the scope of works, only to run into delays, budget blowouts, or avoidable design mistakes. A well-planned kitchen renovation in WA considers more than just finishes—it accounts for layout, materials, permits, and a realistic renovation timeline. It also needs to reflect what’s changed recently, including the engineered stone ban, which has shifted how we approach benchtop selection across Perth homes.

If you’re planning a kitchen renovation in Perth, this is the starting point.

How Much Does a Kitchen Renovation Cost in Perth?

The kitchen renovation cost Perth homeowners can expect varies depending on the scope of works, but in practical terms, most projects fall into three clear tiers.

Renovation type	Typical cost	What’s included
Budget / cosmetic refresh	$10,000–$20,000	New benchtops, cabinet doors, handles, appliances — no layout changes or plumbing/electrical work
Mid-range full renovation	$20,000–$55,000	New cabinets, benchtops, appliances, tiling, plumbing and electrical fit-off
Premium / custom	$55,000–$120,000+	Island, scullery, integrated appliances, high-end finishes

The mid-range tier is the most common kitchen remodel in Perth. To put a real number on it, one Perth homeowner on Reddit reported paying around $35,000 for a complete kitchen redo using all trades, not including appliances — and that’s a pretty accurate reflection of what I see regularly.

A kitchen renovation is also one of the strongest investments you can make in your home. Australian renovation data consistently shows kitchen renovations delivering 60–80% return on investment in metro markets — meaning a well-planned renovation doesn’t just improve how you live, it adds real value at resale. In Perth’s competitive property market, buyers notice the kitchen first and factor it heavily into their offer.

For context, the average kitchen at Ross’s — cabinets and benchtop included — comes in around $15,000. Because our cabinets come pre-assembled, you can install them yourself without a carpenter, which means your trade costs are limited to a plumber and an electrician. That’s a realistic path to a complete kitchen renovation well under the mid-range average.

From what I see every day, labour is the biggest swing factor. I’ve also learnt the hard way that moving plumbing is where budgets blow out fast — one renovation I was involved in added over $2,000 to the budget just by moving the sink 600mm. Keeping your sink and appliances in the same position is the simplest way to stay on track.

For the renovation timeline, allow 4–6 weeks from demolition to handover, excluding material lead times.

For a deeper breakdown, see our How Much Do Kitchen Renovations Cost guide. And if you’re working with a tighter kitchen renovation budget, check out How to Renovate a Kitchen on a Budget.

Do You Need a Permit for a Kitchen Renovation in Perth?

The short answer to do I need a permit for a kitchen renovation Perth is: most cosmetic kitchen renovations in Perth don’t require a permit — but structural or services changes usually do.

Here’s how it breaks down in practice.

No permit required (non-structural work):

• Replacing benchtops like-for-like
• Swapping appliances in the same position
• Repainting or retiling walls
• Replacing cabinet doors, handles, or hardware
• Installing new cabinets (joinery alone doesn’t trigger a building permit)

Permit likely required:

• Removing or relocating walls (especially structural)
• Moving plumbing or drainage points
• Adding or relocating electrical circuits
• Changing window or door openings

In WA, there are two main permit pathways:

• BA1 (Certified): approved in around 10 business days
• BA2 (Uncertified): can take up to 25 business days

There’s also the $20,000 rule. If your kitchen renovation is valued over $20,000, you’ll need a registered builder or an owner-builder approval under WA regulations.

A couple of things many Perth homeowners overlook:

• Strata properties: even minor updates may need body corporate approval
• Heritage homes: additional restrictions apply, so check with your local council first

Under the Building Act 2011 (WA), fines for non-compliant work can reach $50,000 for a first offence — and unapproved work is routinely flagged during property sales, which can delay or kill a settlement.

If you’re unsure, my advice is simple: call your local council before you start. It’s a quick step that can save you a lot of time and money later.

What’s Changed — The Engineered Stone Ban

The engineered stone ban is now in full effect, and it has completely changed how Perth homeowners approach benchtops. As of 1 July 2024, engineered stone benchtops are banned from use, supply, and manufacture across Australia, with an import ban following from 1 January 2025.

The reason is serious. Cutting and fabricating engineered stone releases crystalline silica dust, which can cause silicosis—a fatal lung disease. I’ve spoken with suppliers and fabricators over the years, and this shift has been coming for a while. Now it’s law.

If you already have engineered stone, there’s no issue keeping it. You only need to replace it if it’s damaged or you’re updating your kitchen. But if you’re planning a kitchen renovation in Perth today, you cannot legally order new engineered stone. Any supplier still quoting it is operating outside the law.

Here’s how the current benchtop landscape looks:

Material	What to Know
Laminate	Most affordable, wide range of finishes, not heat or scratch resistant
Porcelain / sintered stone	Premium, UV stable, non-porous, ideal for Perth conditions
Silica-free engineered alternatives (e.g. Silestone)	Similar look to old quartz, check UV stability
Natural stone (granite, marble)	Premium, unique, requires sealing
Solid surface (Corian)	Seamless and hygienic, not heat resistant
Timber	Warm, natural look, requires ongoing maintenance

From what I’ve seen, porcelain or sintered stone is the safest long-term choice for Perth homes. It handles UV exposure and hard water far better than most alternatives.

Browse our range of stone benchtops to see what’s available at Ross’s.

Planning Your Kitchen Renovation

If there’s one thing I’ve learnt over the years, it’s this—more kitchen renovation mistakes happen in the planning stage than during the build. Getting this part right will save you time, money, and a lot of frustration later.

Start With Your Layout

Every good kitchen starts with a functional layout. The work triangle—sink, cooktop, and fridge—should have each leg between 1.2m and 2.7m, with no obstacles in between.

In Perth homes, I see four common layouts:

• Galley kitchens for narrow spaces or apartments
• L-shaped kitchens in most family homes
• U-shaped kitchens for maximum storage and bench space
• Island kitchens, which need at least 2.4m of width to work properly

My biggest piece of advice? Keep your plumbing where it is. Moving a drain sounds simple, but it adds cost quickly.

See our guide on How to Choose the Right Kitchen Layout and How to Design a Functional Kitchen.

Measure Accurately — Then Measure Again

I can’t stress this enough—measure everything properly. I’ve seen entire cabinet orders delayed because one wall was out by 10mm.

You need to measure:

• Floor plan dimensions
• Ceiling height
• Window and door positions
• Plumbing and electrical locations
• Floor level variations

Older Perth homes, especially pre-1980s, are rarely square. Measure multiple points, not just once.

Follow our How to Measure Your Kitchen for Renovation guide to get it right.

Plan Your Storage Before You Plan Your Style

Most people jump straight to colours and finishes. In my experience, that’s the wrong order.

Start with functionality:

• Deep drawers work better than cupboards for pots and pans
• Plan your bin location early—it affects your whole workflow
• Allow at least 6–8 power points at bench level (more for island benches)
• Duct your rangehood outside if possible—this needs to be planned early

A well-planned kitchen cabinet layout will make your kitchen easier to use every day.

For more, see How to Arrange Kitchen Cabinets for Optimal Functionality.

Choosing the Right Materials for a Perth Kitchen

Choosing the right kitchen materials isn’t just about looks. Perth’s conditions — strong UV, hard water, and long hot summers — mean materials wear differently here than in other parts of Australia. I’ve seen good products fail simply because they weren’t suited to local conditions.

Kitchen Cabinets

Kitchen cabinets are the biggest cost and the most visible part of any renovation — so it’s worth understanding your options before you commit.

Most Perth homeowners choose between flat-pack and pre-assembled kitchen cabinets. Flat-pack is cheaper upfront, but the result depends entirely on your skill level and patience. Even a few millimetres out can lead to crooked doors or sticking drawers — and I’ve seen plenty of DIY flat-pack installs that took four full weekends and still never quite sat right.

Pre-assembled cabinets arrive factory-built and ready to hang. The alignment is done before they leave the factory, not on your kitchen floor. In most cases, they can be installed in a single day, and the finish is consistent. At Ross’s, our pre-assembled cabinets come with a 10-year warranty — something flat-pack products typically can’t match.

As for finishes:

• 2-pack — most durable, smooth painted finish
• Melamine — cost-effective and low maintenance
• Vinyl-wrapped — affordable, but can lift over time in Perth’s heat

If you’re weighing up options, see our Pre-Assembled vs Flat Pack Kitchen Comparison and our Ultimate Kitchen Cabinet Buying Guide.

Benchtops

Kitchen benchtops in Perth have changed significantly due to the ban on engineered stone. If you haven’t read that section yet, go back — it’s important.

In Perth conditions, I consistently recommend:

• Porcelain or sintered stone — UV stable, non-porous, handles hard water well
• Laminate — the most cost-effective option

One mistake I see too often is ordering benchtops before cabinets are installed. Benchtops must be templated after your cabinets are levelled — anything else is a risk.

For more, see How to Choose a Kitchen Benchtop.

Splashbacks

Splashbacks need to handle heat, moisture, and daily cleaning.

Tiles are the most popular splashback choice — according to the 2023 Houzz Australia Kitchen Trends Study, around 56% of renovating homeowners choose tile. It’s flexible, affordable, and the most DIY-friendly option available. Our tile range starts from $20/m², though market prices typically run higher depending on style and finish.

Glass splashbacks offer a sleek, seamless finish behind the cooktop and are easy to clean, but cost more — typically $200-$500/m², according to hipages.com.au.

If you’re choosing tiles, see The Ultimate Guide to Buying Kitchen Splashback Tiles and Tiled Kitchen Splashback Ideas for 2026.

Kitchen Flooring

For kitchen flooring in Perth homes, it usually comes down to tiles or hybrid flooring.

• Floor tiles — highly durable, cool underfoot (a big plus in summer), wide design range. Make sure you choose a suitable non-slip rating
• Hybrid flooring — softer feel underfoot, water resistant, and it’s come a long way in durability. Not quite as hard-wearing as tile in high-traffic kitchens

One thing I always tell customers — confirm your install sequence early. Some installers prefer flooring first, others install cabinets first and cut your flooring around them.

For more, see Best Kitchen Floor Tiles: Durability, Maintenance & Design Trends and The Top 3 Kitchen Flooring Options.

Kitchen Sinks and Tapware

These are easy to overlook in the planning stage, but your kitchen sink and kitchen tap selection affect both the look and the daily function of your kitchen. The sink position is locked in once plumbing is roughed in, so confirm your choice before that stage.

In Perth, hard water is worth considering when making your tapware decision. Ceramic disc cartridges handle mineral buildup better than rubber washer fittings and will last longer without needing maintenance.

See our Kitchen Tapware Buying Guide and How to Choose Kitchen Sinks for more details.

2026 Kitchen Design Trends in Perth

Kitchen design Perth homeowners are choosing in 2026 is leaning heavily towards clean, practical spaces that still feel warm and lived-in. From what I’m seeing across Perth, natural finishes are growing in popularity — but clean, contemporary white kitchens remain a strong choice and pair well with the timber and texture accents that are trending right now.

Contemporary and minimalist designs are still leading. Think clean lines, flat-panel doors, and handleless or finger-pull cabinetry. These designs suit open-plan living and are easier to maintain day-to-day.

At the same time, timber and wood-grain finishes are making a strong comeback. I’m seeing more homeowners add warmth through overhead cabinets, island panels, or shelving. It softens the space without dating it.

Nature-inspired colour palettes are also big—soft greens, warm neutrals, and creamy whites. In Perth’s coastal suburbs, that relaxed coastal look remains popular, with light tones and natural textures that work well with our climate and lifestyle.

In terms of features:

• Island benches remain a priority in most layouts
• Fluted cabinetry is being used to add subtle texture
• Metallic hardware is shifting, with bronze becoming more popular in 2026

That said, trends should always come second to practicality. A kitchen renovation is a 10–15 year investment. I always tell customers—choose a design that suits your home and how you live, not what’s trending this month.

For more ideas, see 2026 Kitchen Design Trends You’ll Want to Follow, Kitchen Colour Schemes That Work: 2026 Trends and Ideas, and Stylish Kitchen Cabinet Colour Ideas.

DIY vs Hiring a Professional — What Perth Homeowners Need to Know

The decision between a DIY kitchen renovation Perth homeowners take on themselves, or hiring a professional comes down to skill, time, and how complex your project is.

I’ve seen both approaches work well—and I’ve also seen both go wrong.

Here’s what you can realistically handle yourself in WA:

What you CAN do yourself:

• Cabinet installation
• Painting
• Wall tiling and splashbacks
• Floor tiling
• Laminate benchtop installation
• Removing your old kitchen

But there are clear legal limits.

What REQUIRES a licensed trade:

• Hardwired appliances (oven, cooktop) — licensed electrician
• Any plumbing work — licensed plumber
• Gas connections — licensed gas fitter
• Structural changes — engineer, registered builder, and permit

In terms of savings, in my experience, doing your own cabinet install, tiling, and painting can save $5,000–$10,000 on a mid-range kitchen. That’s significant.

That said, I’ve seen plenty of DIY flat-pack installs take four full weekends and still end up with misaligned doors and drawers. At that point, the time and frustration outweigh the savings. It’s one of the reasons we moved to pre-assembled cabinets — the alignment is done at the factory, not on your kitchen floor on a Sunday afternoon.

A simple way to decide:

• Go with a DIY Kitchen renovation if you’re confident with tools, have the time, and your layout is straightforward
• Hire a Kitchen renovation company if the layout is complex, your timeline is tight, or you want a guaranteed finish

There’s no right or wrong choice—just what suits your situation.

If you’re weighing it up, see our To DIY or Hire a Kitchen Designer guide.
If you’re leaning towards a DIY kitchen reno, start with How to Remove a Kitchen, then How to Install Kitchen Cabinets, and don’t skip How to Plan a Kitchen Renovation.

The Kitchen Renovation Process — Step by Step

If you’re wondering how to renovate a kitchen in Perth smoothly, this is the sequence I see work time and time again. Get this order right, and everything runs smoother.

1. Set your budget and scope — Lock in your renovation tier first. Your budget drives every decision that follows.
2. Design and measure — Finalise your layout, cabinet plan, and appliance selections before ordering anything. Measurements must be accurate.
3. Confirm permits and trades — Check if approvals are needed and book your licensed trades early. Delays usually start here.
4. Order materials — Cabinets come first (allow 1–4 weeks). Benchtops are always ordered last, after installation and templating.
5. Demolition — Remove the old kitchen safely. Test for asbestos in pre-1990 homes before starting.
6. Rough-in — Plumbing and electrical changes happen now, before cabinets go in.
7. Flooring — Installed either before or after cabinets, depending on your installer. Confirm this early.
8. Cabinet installation — Base cabinets first, then wall cabinets, followed by doors and hardware.
9. Benchtop template and installation — The template is taken once your cabinets are installed and level. Installation usually follows within 1–2 weeks.
10. Fit-off — Plumber and electrician return to connect everything.
11. Finishing — Splashback, painting, sealing, and final adjustments complete the kitchen.

From my experience, the full kitchen renovation process takes around 4–6 weeks on-site. But once you factor in ordering and lead times, allow 8–12 weeks end-to-end.

Common Kitchen Renovation Mistakes to Avoid

I’ve seen the same kitchen renovation mistakes Perth homeowners make come up again and again. Most of them are avoidable if you know what to look for early.

• Moving plumbing unnecessarily: This is one of the fastest ways to blow your budget. Every time you move a drain or water point, costs climb quickly. I always recommend designing around your existing plumbing where possible.
• Ordering the benchtop too early: Benchtops must be templated after cabinets are installed and levelled. Ordering from plans alone is a gamble, and I’ve seen it go wrong more than once.
• Underestimating the timeline: A DIY kitchen isn’t a weekend job. Most renovations leave you without a kitchen for 6+ weeks, so you need a plan for how you’ll manage day to day.
• Not enough power points: You will always need more than you think. Once cabinets are in, adding power points becomes difficult and expensive—get it right at rough-in stage.
• Ignoring the work triangle: A kitchen can look great but still function poorly. If your fridge, sink, and cooktop are too far apart, it becomes frustrating to use every single day.
• Skimping on storage planning: No bin location, not enough drawers, nowhere for appliances—these are the things people forget. Good storage planning makes a kitchen easy to live with.
• Not checking for asbestos in older homes: In Perth homes built before 1990, this is a real risk. I’ve seen projects delayed because this step was skipped—always test before demolition.

Perth-Specific Considerations You Can’t Ignore

A kitchen renovation Perth homeowners undertake comes with a few local factors that don’t get talked about enough. Ignore these, and you can run into real problems during your kitchen renovation WA project.

Asbestos in pre-1990 homes

In suburbs like Dianella, Morley, Karrinyup, and Scarborough, many homes built before 1990 contain asbestos—often in walls, ceilings, or behind old tiles. I always tell customers: don’t start demolition until you’ve tested. Budget $300–$600 for professional testing before any work begins. Disturbing asbestos without proper handling is a serious health risk and can lead to legal trouble.

Perth’s hard water

Perth’s water is tough on kitchens. Limescale builds up quickly on tapware and inside appliances. I recommend choosing quality tapware with ceramic disc cartridges and considering a dishwasher with a built-in water softener. It’s also why I steer people away from porous materials like marble in Perth kitchens.

UV exposure

Perth gets intense UV year-round, and not all materials handle it well. I’ve seen some surfaces yellow near windows over time. Porcelain or sintered stone is a safer choice here—it’s UV stable and holds up in bright, sunlit kitchens.

Trades availability

Trades are still in high demand across Perth. Waiting 4–8 weeks for a licensed plumber or electrician isn’t unusual. Book your trades early—ideally before ordering cabinets. It’s another reason I always recommend keeping plumbing in the same location where possible.

Shopping for Your Kitchen at Ross’s Discount Home Centre

As Head of Purchasing at Ross’s Discount Home Centre, I focus on stocking kitchen renovation products that Perth homeowners actually need — without long lead times or complicated installations. That includes pre-assembled kitchen cabinets, laminate and stone benchtops, kitchen sinks and tapware, splashback tiles, floor tiles, hybrid flooring, and kitchen appliances — all ready to go.

What I always recommend is starting with a plan. Our 3D Kitchen Planner lets you map out your layout properly before you buy anything. And if you prefer to see products in person, our kitchen showroom in Perth is set up so you can compare options side by side. We offer $100 flat-rate delivery across Perth Metro.

Everything you need for a kitchen renovation in Perth is available online — browse our kitchen cabinets, stone benchtops, laminate benchtops, kitchen sinks, kitchen tapware, and the full kitchen renovation range at Ross’s.

Final Thoughts

A kitchen renovation in Perth is a significant investment, but when it’s planned properly, it delivers real return on investment and improves how you live every day. From my experience, the biggest wins come from getting the fundamentals right—layout, materials, and keeping your scope realistic from the start.

The planning stage matters more than anything else. Get that right, and the rest follows. And right now, the engineered stone ban is the biggest change shaping how kitchens are designed and built.

If you’re still working through your numbers, start with How to Calculate Kitchen Renovation Costs.