Why a $17K Kitchen Quote Is Not a $17K Renovation
Published July 2026
A kitchen estimate arrives with professional drawings, an itemised product list and a total of $16,897.14.
It feels reassuringly specific.
The cabinetry has been selected. The benchtop is shown. There is a sink, a tap and an allowance for delivery. The three-dimensional images make the proposed kitchen look almost finished.
It is understandable that a homeowner might think:
“Good. My new kitchen is going to cost about $17,000.”
But the estimate is not a completed kitchen renovation price.
It is primarily a supply-only product order sitting inside a considerably larger building project.
That distinction is where many kitchen budgets begin to unravel.
This article examines an anonymised 2026 Bunnings estimate supplied to Bluestone for review. All personal information has been omitted.
What the $16,897 Estimate Included
The estimate totalled $16,897.14. At first glance, that sounds like the price of the new kitchen. But it was primarily a product-supply estimate—not the completed renovation.
Here is what was included:
Cabinetry, doors, panels, handles and hardware — $13,718.74
This covered the specified cabinets, doors, end panels, handles, internal hardware and selected tapware required for the proposed design.
Laminate benchtops — $2,726.62
Made-to-order laminate benchtops were included. However, final site measurements and on-site cut-outs were still required.
Sink — $221.78
The selected sink was supplied as part of the package.
Delivery — $230
Delivery of the kitchen products was included.
Total product estimate — $16,897.14
That total did not represent a demolished, installed, connected and finished kitchen. It represented the products specifically listed in the estimate.
On the surface, it appeared comprehensive. The drawings showed cabinetry, an island, benchtops, a cooktop, an oven, a microwave, a dishwasher and a rangehood.
But drawings are not the same as inclusions.
What the Estimate Excluded
The estimate expressly stated that installation was not included.
The accompanying drawings and notes also identified work outside the product order:
Flat-pack cabinet assembly
Cabinet installation
Benchtop installation and on-site adjustments
Sink and cooktop cut-outs
Existing kitchen demolition
Rubbish removal
Electrical disconnection and reconnection
New power for the dishwasher, oven and microwave
Plumbing for the dishwasher and sink
Gas work associated with the cooktop
Rangehood ducting
Appliances
Splashback and tiling
New bulkheads
Plastering and painting
Flooring repairs
Rectification after wall changes
Engineering and structural work
Final site checking after the proposed building work
The plan even warned that removing a wall could expose unfinished flooring and that an existing bulkhead might be compromised.
Those were not minor decorative extras. They were necessary parts of making the proposed kitchen real.
The Quote Was Not Necessarily Wrong
Bunnings clearly described the cabinetry and benchtops as supply only and stated that installation costs were the customer’s responsibility.
The problem is not that the product supplier concealed the exclusions.
The problem is how easily a detailed product estimate can be mentally converted into a renovation budget.
The showroom is focused on selling cabinetry and selected products. It may not investigate the complete building scope, price every trade or accept responsibility for coordinating the work around its products.
A cabinetry quote can therefore be accurate while still representing only one part of the money required.
How a $17K Package Can Become a $45K–$75K Renovation
The following is an illustrative Melbourne planning exercise, not a quotation for this property:
Using this estimate as a real-world example, here is how the complete project budget can develop.
Kitchen products — approximately $16,900
This is the original supply estimate covering the nominated cabinetry, laminate benchtops, sink, hardware and delivery.
Cabinetry assembly and installation — allow $4,000–$7,000
The cabinets still need to be assembled, installed, levelled and adjusted. Benchtops, panels, fillers and hardware also require fitting.
Demolition and disposal — allow $2,000–$4,000
This can include disconnecting the existing kitchen, removing cabinets and benchtops, protecting the home, disposing of waste and preparing the area for new work.
Electrical, plumbing and gas — allow $8,000–$12,000 or more
This may include rough-in and final fit-off, additional circuits, appliance connections, relocated services, dishwasher plumbing, lighting, rangehood power and ducting.
The final cost depends heavily on the existing house, the proposed layout and whether services are being relocated.
Splashback and tiling — allow $2,000–$5,000
This includes materials, preparation, installation, grout, silicone and finishing details.
Plastering, painting, bulkheads and floor repairs — allow $3,000–$8,000
Removing an old kitchen often exposes unfinished walls, damaged plaster, missing flooring or bulkheads that no longer suit the new cabinetry.
Appliances and rangehood ducting — allow $5,000–$15,000 or more
The cost varies considerably depending on the selected oven, cooktop, rangehood, dishwasher and refrigeration.
Renovation contingency — allow $4,000–$7,000
Established homes can reveal non-compliant services, water damage, uneven walls, inadequate wiring or other conditions that were impossible to confirm before demolition.
Realistic complete-project allowance — approximately $45,000–$75,000+
That does not mean every kitchen will cost this much. A simple replacement with minimal service changes may cost less. A larger kitchen involving structural work, premium appliances or substantial electrical and plumbing upgrades may cost considerably more.
The important point is this:
A $17,000 kitchen package and a completed $17,000 kitchen renovation are not the same thing.
Structural wall removal, engineering, permits, major flooring replacement, switchboard upgrades or unexpected site conditions could move the project higher.
A simpler kitchen that keeps every service and wall in the same place may cost less.
The point is not that every $17,000 cabinetry package becomes a $75,000 renovation.
The point is that the product total alone cannot tell you the completed renovation cost.
Why Electrical and Plumbing Can Reach $8K–$10K or More
Homeowners often imagine one electrician connecting the oven and one plumber reconnecting the sink.
A renovation can require considerably more:
Electrical work may include
Safely disconnecting the existing kitchen
New circuits for an oven, induction cooktop or dishwasher
Power for a microwave, refrigerator and rangehood
Additional benchtop power points
Under-cabinet and feature lighting
Relocating existing outlets
Switchboard or safety-switch upgrades
Rough-in before cabinetry
Fit-off after cabinetry and benchtops
Testing and certification
Plumbing and gas work may include
Disconnecting the existing sink, tap, dishwasher and gas appliance
Relocating water and waste services
New dishwasher connections
Refrigerator water connection
Sink and mixer fit-off
Alterations required by deeper sinks or changed cabinetry
Gas disconnection, relocation or removal
Return visits after benchtop installation
Testing and compliance documentation
The electrician and plumber may each need to attend more than once.
For a simple replacement with everything remaining in position, the cost can be lower. Where services move or appliance requirements change, a combined allowance of $8,000–$10,000+ can be entirely realistic.
What Different Kitchen Companies Usually Price
IKEA
IKEA sells cabinetry, fronts, internal fittings, worktops, sinks, taps and appliances.
It refers installation enquiries to independent trades through hipages and states that IKEA itself does not provide that installation. Room preparation and licensed services remain the homeowner’s responsibility.
Bunnings and Kaboodle
Bunnings/Kaboodle can supply cabinetry, doors, hardware, benchtops, storage products, sinks, taps and appliances when selected.
Its own cost guidance says a basic straight-line Kaboodle kitchen can begin around $2,000 before appliances, splashback and trades.
The final order can become much larger, while still remaining a product package rather than a complete managed renovation.
Kinsman
Kinsman describes itself as a design-and-supply business.
It offers cabinetry and benchtop options, but its current cabinetry promotions exclude stone benchtops, glass splashbacks, delivery and trade work. Removal of the existing kitchen may be arranged for an additional fee.
Freedom Kitchens
Freedom Kitchens offers design, cabinetry, benchtop and appliance options.
Its current advertised cabinetry offer excludes stone benchtops, glass splashbacks, delivery and trade work. Installation and demolition must be checked against the individual contract.
Kitchens U Build
Kitchens U Build offers cabinetry, benchtops and installation.
Its published installation guidance suggests approximately $2,000–$5,000, but electrical work, plumbing, demolition and disposal are not automatically included. They require separate pricing or an expressly managed scope.
Why Established Melbourne Homes Need More Planning
Older homes rarely provide perfectly square, empty rooms waiting for new cabinetry.
Once the kitchen is removed, the project may reveal:
Uneven walls
Floors that do not continue beneath existing cabinets
Old or non-compliant wiring
Inadequate appliance circuits
Plumbing that cannot remain where shown
Previous undocumented alterations
Damaged plaster
Moisture damage
Asbestos-containing materials requiring assessment
Inadequate ventilation
Structural walls or uncertain framing
Ceiling and bulkhead complications
These conditions do not automatically mean disaster.
They mean the renovation needs an allowance, sequence and decision-making process that extends beyond the cabinetry order.
Why Ordering Cabinetry Too Early Becomes Expensive
Cabinetry locks in dimensions.
Once it has been manufactured or delivered, changing the sink position, appliance size, wall arrangement or service layout becomes difficult and expensive.
Before ordering, the following should be resolved:
The final room dimensions
Which walls remain or move
Appliance models and installation requirements
Sink and tap specifications
Plumbing and gas positions
Electrical loads and circuits
Rangehood type and duct route
Finished floor levels
Benchtop material and installation process
Splashback thickness
Bulkheads and ceiling junctions
Access for delivery and installation
The cheapest time to resolve these matters is before the order is placed.
Twelve Questions to Ask Before Accepting a Kitchen Quote
Is this cabinetry only or a completed kitchen price?
Are the cabinets supplied flat-packed or assembled?
Are all doors, panels, fillers, kickboards, handles and internal fittings included?
Is the benchtop included, and what material has been allowed?
Who checks the final benchtop measurements?
Are delivery, assembly and cabinetry installation included?
Who removes and disposes of the existing kitchen?
Who arranges the electrician, plumber and gasfitter?
Are appliances included or shown for illustration only?
Are splashback, flooring, plastering and painting included?
Who coordinates the sequence and accepts responsibility for clashes?
What happens if the site differs from the showroom drawings?
If the answer to several questions is “you arrange that separately,” the homeowner does not yet have a complete renovation proposal.
Where the Renovation Plan Fits
Bluestone’s Renovation Plan is designed to happen before you commit to cabinetry or start collecting disconnected trade quotes.
It considers the home as a complete project:
Existing conditions and site constraints
Layout and practical improvements
Cabinetry and appliance requirements
Electrical, plumbing, gas and ventilation
Demolition and access
Walls, bulkheads, floors and finishes
Trade sequence
Key risks and unresolved decisions
A realistic whole-project budget range
The next steps required before construction
The Renovation Plan includes up to 90 minutes on site with Aaron, measured site notes, layout direction and a documented path forward.
It costs $500 + GST and is credited back in full if you build with Bluestone.
You keep the plan whether or not Bluestone completes the renovation.
You are not paying simply to talk. You are paying to understand the project before making expensive commitments.
Planning a Kitchen Renovation in Melbourne?
Send us photographs of the existing kitchen, your suburb and a description of what you want to change.
We will give you an honest initial assessment and tell you whether the Renovation Plan is the appropriate next step.
Still collecting ideas? Read the Best Kitchen Showrooms in Melbourne (2026 Guide).
Frequently Asked Questions
Is $15,000 enough for a new kitchen?
It can be enough for a small, supply-only flat-pack package or limited cosmetic work. It is unlikely to cover a complete managed renovation once demolition, installation, appliances, licensed trades and surrounding finishes are required.
Do kitchen showroom quotes include benchtops?
Sometimes. Laminate benchtops may be included or separately itemised. Stone and other custom surfaces are frequently quoted by a separate supplier. Always check the material, measurement, cut-outs, delivery and installation.
Does Bunnings include kitchen installation?
Not automatically. The reviewed estimate expressly excluded installation. Any installation arrangement must be separately quoted and confirmed.
Do kitchen companies include electrical and plumbing work?
Usually not within advertised cabinetry prices. Some companies may refer or coordinate trades, but licensed electrical, plumbing and gas work should be clearly itemised in the contract.
How much contingency should be allowed?
The appropriate contingency depends on the home and how much remains unknown. Established homes, wall changes and service relocations generally justify a larger allowance than straightforward replacement work.
