According to the Housing Industry Association (HIA) 2021–22 Kitchens and Bathrooms report, the average cost of a kitchen installed as part of a renovation nationally is $29,155. That’s slightly less than it was in 2020, when the average was $30,373, but there's quite a bit of variation across the different states, with prices in the ACT jumping significantly (from $29,500 to $46,250), while in WA they dropped (from $40,769 to $29,167). In the other states the variations were smaller.

However you look at it, it's a decent chunk of change, so it's little wonder that many budget-conscious renovators consider buying a flat-pack kitchen in an effort to save money on labour by doing it themselves.

On this page:

• How much does a flat-pack kitchen cost?
• Buying process
• Installation
• What can't I DIY? 
• Additional costs and considerations

Flat-pack kitchens are an alternative to a custom-built kitchen, which is where a professional (with experience, contacts and expertise) designs your kitchen to your specific requirements and coordinates the project for you.

You can buy flat-pack kitchens from major retailers such as Bunnings and Ikea, and they come in an impressive variety of styles and finishes.

But even though they're designed and marketed as a 'do-it-yourself' option, you need time and skills to assemble and install it yourself.

So is a flat-pack kitchen the right option for you? We look at the pros and cons.

How much does a flat-pack kitchen cost?

The cost of a budget-friendly flat-pack kitchen renovation can vary considerably, depending on the style, layout, number and size of cabinets and drawers, finishes, hardware and essential trades you choose.

• A custom kitchen offers an inclusive package of consultation, design, construction and installation. 
• Flat-pack kitchens are usually bought individually in components – cabinets, accessories, doors, panels, benchtops and splashbacks. This means that the total cost of your kitchen depends on the style and number of components required for your design, which makes it difficult to compare prices.

To give a rough guide, we looked at a small L-shaped flat-pack kitchen from Bunnings with space for a microwave, dishwasher and oven, and broke it down into its individual components. We then compared the cost of each component (excluding sink, taps, microwave box, and appliances) to its closest equivalent at Ikea.

How did they compare?

• Bunnings flat-pack kitchen – $4980
• Ikea flat-pack kitchen – $4470

Both stores have a wide range of front styles with different colours and materials, so you may be willing to pay more if you have a strong preference for a style on offer at one or the other.

Note:  Ikea's drawers are metal-sided. With a Bunnings kitchen, customers have the option to upgrade for drawers like this. In addition, Ikea's wall cabinets use a suspension rail to help mount them to the wall while the Bunnings cabinets are screwed directly into the wall. It's also worth noting that the Bunnings cabinetry has a solid back construction.

With so many variables for flat-pack kitchens it can be difficult to compare prices.

Styles and customisation

Both stores offer many options to style your kitchen to your taste.

Ikea is well-known for its basic modular-style flat-pack kitchens and offers 23 kitchen door styles in its IKEA METOD range, with a further seven styles in the IKEA ENHET range.

"Ikea's modular system provides over 15,000 different style combinations, which allows customers to mix and match their different cabinet sizes to fit their space and then to select a door or drawer front to suit their chosen style," says Cesar Ramirez, kitchen manager at Ikea Australia. 

"Additionally, we have introduced a new low-price modular kitchen system called ENHET, offering even more affordable style combinations for our customers on a tighter budget."

Similarly, Kaboodle Kitchen, sold through Bunnings, has many styles and modular size options, but also offers customers a customisable option with its local 'cut-to-measure' service, for an additional fee. This lets you adjust the width (though not the height) of selected doors, panels and benchtops to fit your space, avoiding the need for filler panels.

Quality of materials

Even though there's a multitude of styles and finishes to choose from, the materials used for flat-pack kitchens are standardised across the range for each retailer.

Kaboodle's range of cabinets, doors and panels are manufactured with particleboard or MDF, and finished with melamine, premium melamine or thermoformed, offering a range of colours and profiles to choose from. "Hinges and essential hardware are from DTC and Hettich," says Briony Mikrou, partnerships manager at Kaboodle Kitchen.

Similarly, Ikea cabinets are made from particleboard and melamine, with hinges, drawers, push-openers and soft closing devices from the German brand Blum.

"Getting the layout right is really important to maximise space and functionality," says Briony.

"Getting the layout right is really important to maximise space and functionality," says Kaboodle Kitchen's Briony Mikrou.

Designs

The design of your new kitchen should not only look good but also be functional. Kaboodle and Ikea both have instore and online 3D planning tools to help non-professionals design a kitchen, and they offer advice on how to make the most of your space.

"Consider a layout that works best for how you intend on using the kitchen to ensure a future-proof design," Briony advises.

If you're not confident in your kitchen design skills, both stores offer expert assistance. 

Cesar explains Ikea's offering: "For designing your kitchen, you can give it a go yourself with our new kitchen planner online, or get a little help from one of our experts in store or online. who will go with you through the plan and ensure you have everything you need and assist you with the order." 

If you're not confident in your kitchen design skills, both stores offer expert assistance

This service is free instore or online and customers can book an hour and a half planning appointment with an Ikea kitchen expert, and come away with a 3D kitchen design, an order list and full quote. Additionally, Ikea offers an interior design service virtually or instore at selected locations in Australia from $29. Alternatively, an in-home kitchen planning service with an Ikea-approved service provider can also be arranged for a fee.

Bunnings offers an instore or virtual consultation service for $49 or a home visit for $99, redeemable off the Kaboodle kitchen purchase. "If guidance is needed, customers can book an appointment with a Bunnings instore kitchen expert, or an in-home consultation, for assistance to create and finalise their design and product order," says Briony. 

Buying process

Once a flat-pack kitchen's measurements have been checked, the design configured and style chosen, all of the kitchen's components – drawers, cabinets, cupboards, hardware – are selected and ordered. 

How quickly you receive your purchase from this point depends on your order size, delivery location, delivery demand and product availability. 

At Ikea, you can opt for home delivery straight to your door or pick up your order directly from the store. An approximate delivery time for large orders at IKEA is two-to-six business days. An estimated delivery date for your order will be advised when you check out.

At Bunnings, delivery times vary depending on availability and whether or not you've opted for a customised 'cut-to-size' option. Similar to Ikea, your Kaboodle order can either be collected from your local Bunnings store or delivered to your home. Delivery time and cost will vary according to your location and the size of your order, and this is advised once stock is ready.

Installation

You'll save a lot of money on labour installing your own flat-pack kitchen. If you're handy with a hammer, know how to use a cordless drill and feel confident operating a jigsaw, by all means give it a crack. There are myriad resources from manufacturers online that you can reference for advice and instructions.

But, as Cesar warns, installation isn't for everyone. 

"For people short on time, or who'd find a big project like installing a kitchen daunting, we will help them connect with a professional installer," he says.

Josh Quiroga, director at Flatpak Connexion, says there are a number of reasons why people choose a contractor to install their flat-pack kitchen rather than go it alone. 

"Undertaking a flatpack kitchen installation without any experience is a huge commitment and can be a steep learning curve," he says. 

The cost of using a contractor to install your flat-pack kitchen will vary, depending on the scope of your kitchen renovation and whether you employ their expertise for the initial design as well as installation.

"The average cost for installing a flatpack kitchen is around $3000, plus plumbing (approx. $1000), plus electrical work (approx. $1000), plus splashback tiling (approx. $600)," says Josh.

Undertaking a flatpack kitchen installation without any experience is a huge commitment and can be a steep learning curve

Josh Quiroga, director at Flatpak Connexion

"By engaging an experienced, licensed kitchen installer you draw on the expertise and experience of a professional that can achieve a very high quality finish compliant with current building codes, a guaranteed timeframe for completion, insurance and full warranty on all workmanship."

If you decide to outsource installation, see our advice on how to find a good tradie. Ikea customers can also request installation quotes from registered tradespeople on the Ikea website through their partnership with Hipages.

But be prepared to wait some time for your chosen tradesperson to become available. According to the 2022 HIA Trades Report, Australia has been experiencing a severe shortage of skilled tradespeople across all regions. With fewer tradespeople, demand for services is significantly higher and therefore wait times are longer.

"This elevated demand, and constraints in access to skilled trades from overseas [in recent years], has resulted in this acute shortage of skilled trades," said HIA Economist, Tom Devitt. 

Flatpak Connexion advises that their current lead time to commence a flatpack kitchen installation is approximately four-to-six weeks.

Hiring a professional can eliminate any installation or functionality issues.

The cost of using a contractor to install your flat-pack kitchen will vary, depending on the scope of your kitchen renovation and whether you employ their expertise in the initial design as well as installation.

"The average cost for installing a flat-pack kitchen is around $2800, plus plumbing (approximately $800) and electrical work (approximately $800), totalling about  $4500–5000," Griveau says.

A DIY flat-pack kitchen assembly and installation may prove to be a lengthy process, depending on how much time you have to contribute to the project and any unforeseen issues that arise. Being without a working kitchen in the meantime can be challenging. For homeowners living on the premises, a quick renovation might be preferable.

Hooking up your sink and dishwasher should be done by a licensed tradie.

What can't I DIY? 

A DIY flat-pack kitchen assembly and installation may prove to be a lengthy process, depending on how much time you have to contribute to the project and whether any unforeseen issues arise. Getting by without a working kitchen in the meantime can be challenging. For homeowners living on the premises, a quick renovation by a professional might be preferable.

Even though you can save money assembling and installing a flat-pack kitchen yourself, some tasks must be completed by a licensed professional and that will need to be factored into your budget. 

There are things you either aren't legally allowed or shouldn't do yourself. Hooking up your sink and dishwasher to existing plumbing (or installing new plumbing to suit your new kitchen layout), along with electrical work and gasfitting, should be done by licensed, skilled and experienced plumbers and electricians.

There are things you either aren't legally allowed or shouldn't do yourself

Using tradespeople who are registered, licensed and have the correct insurance means you're covered if something goes wrong, but if you DIY and make a mistake, the responsibility will fall entirely on your shoulders. 

Even if you're not making any alterations to the original electrical and plumbing positions, you'll still need a licensed tradesperson to hook you up.

Read more about home renovation projects you shouldn't do yourself.

Additional costs and considerations

• Demolition of the old kitchen and removal of waste from the site – if you contract an installer, check if they offer a rubbish removal service as well.
• Disposal of packaging – Ikea has a free recycling system instore for packaging materials and has joined forces with Bunnings, Aldi and Planet Ark to encourage more recycling and reduce landfill with a free disposal service for used, broken and unwanted products.  
• Painting and tiling – unless you're confident in your own ability, using a professional tiler or painter may get you a better end result.
• Appliances – it might be convenient to buy these from Ikea or Bunnings, but do your homework on the value and quality – Ikea's 'minimalist' Nedkyld fridge received a CHOICE Shonky Award last year for its poor performance.

Longevity and guarantees

Ikea's kitchen cabinetry and benchtop ranges come with a 25-year guarantee. 

The Kaboodle Kitchen cabinets from Bunnings have a 10-year structural warranty and are also covered by 'Lifetime Advantage', which means this warranty is extended for the entire time you own and live in your home.  

Case study 1: Flat-pack success – with some help

Netty and her family had recently bought a Federation-style cottage from the 1880s with an outdated kitchen that they wanted to spruce-up.

"The kitchen was a long, narrow space with lots of lovely windows overlooking the garden," she says. "We needed to renovate as all the old cupboard and drawer doors were beyond repair – we'd resorted to curtains!

"My most important consideration was functionality. We couldn't do much with the space, so I wanted to maximise storage and for the style to blend in with the other renovations we were doing. I also particularly wanted as many drawers as I could, as I think kitchen cupboards aren't a great use of space." 

It wasn't so much a choice as a necessity – we simply didn't have the skill set to install a kitchen

Short on cash, Netty decided on a flat-pack kitchen. 

"Price was definitely a factor. We had quotes for a custom kitchen and it was twice the price. Because we were doing a really large, full-house renovation at the same time, we decided on the cheaper option." 

Feeling ill-equipped to do the renovation herself, Netty decided to contract a professional to assemble and install it for her. 

"It wasn't so much a choice as a necessity – we simply didn't have the skill set to install a kitchen. Also, being a very old house there wasn't a straight line anywhere, so the installation required an expert," she says. "Fortunately, our builder had installed a few flat-pack kitchens of various shapes and sizes before so he knew what he was doing." 

Netty says she was thrilled with her flat-pack kitchen and was very happy with the end result. 

"I have no regrets at all!" she says. "From my experience, my advice to others choosing to go with a flat-pack kitchen is to get your builder to do it for you."

Case study 2: Installation frustration

When Graham decided to renovate his 35-year-old home, his budget was tight, so DIY assembly and installation of a flat-pack kitchen was his best option. He opted for a kitchen professional to do an in-home visit first. 

"He did a thorough job – measured up the existing place, got my views on what I wanted, made some suggestions, looked at ways to trim some of the costs, explained a few things, generated a few renders of the finished kitchen, and produced a list of required products with costs. It was 90 minutes well spent," Graham says.

After delivery, the existing kitchen needed to be demolished. "That meant getting an electrician and plumber out to disconnect all of the services. Both the tradies asked about the future layout so they could prepare for the return part of their visit," he says. 

It's all a bit more difficult than it looks

When Graham began the installation he discovered his floor was out of plumb by around 3cm. 

"Fortunately the kitchen cabinets come with adjustable legs so it wasn't too difficult to get them to a consistent level. It's all a bit more difficult than it looks," he says.

He hit another snag when he went to install his custom-built benchtops. 

"One of the benches wouldn't lay flat as it was too wide; a few millimetres shorter and it would have been perfect," he says.  

"But the advantage of using the in-home consultant is that if the bench tops don't fit, then they are responsible for the cost of modifying them to ensure they do. [But I soon discovered] there's a bit of wriggle room in that statement.

"I called my local store. They gave me an 'it's not our fault' response and had the consultant call me. He said they only guaranteed the bench tops within plus or minus five millimetres. I can understand that, but I'd like to know why they didn't tell me this in the first place." 

It was suggested to Graham that he use a router to trim the back of the benchtops to make them the correct size. 

"I didn't have a router so had to buy one," he says.

After a busy few weeks installing the kitchen, Graham's contracted plumber and the electrician both returned and he finally had running water, lights and working power points, oven and cooktop. 

"Overall I'm glad I did it. The product is of high quality; it's solid and it looks good. I've started to enjoy being in the kitchen again and I'm cooking a lot more," he says.

Stock images: Getty, unless otherwise stated.

Join the conversation

To share your thoughts or ask a question, visit the CHOICE Community forum.

Visit CHOICE Community