How Much Does a Bathroom Vanity Cost in Australia?
Somewhere between $800 and $15,000, depending on what you’re actually buying. Supply-only on a budget wall-hung unit: you can be done for under a grand. Custom-built double vanity with a stone top, licenced plumber, and full installation: it’s a five-figure job. Most bathroom vanities land somewhere in between — and the gap between a $1,500 job and a $4,500 job is almost never the tile showroom choice. It’s what the installation actually involved.
The main cost drivers are vanity type, size, the configuration of your existing plumbing, wall condition, and whether the quote you’ve been given covers the full scope or just the unit and a few hours’ labour. This page breaks down what moves the price, what the realistic ranges look like for the NSW and ACT market, and what the items are that tend to get missed until the invoice arrives.
The Short Version — What a Bathroom Vanity Costs by Type
These figures are directional. They’re not quotes, and site conditions will move them in either direction. But they give you a baseline for assessing whether what you’ve been given is in the right territory.
Supply-only means the unit, basin, and any included tapware — nothing installed. Supply and install includes the plumber’s labour to connect waste and water supply lines, plus mechanical fixing. It does not automatically include removal of your existing vanity, wall preparation, tiling adjustments, or electrical work for a shaving cabinet. Those are separate items, covered in detail below.
Related: For total project context, see how vanity cost sits within a full renovation budget. See our full bathroom renovation cost guide ›
Vanity Types — What Each One Costs and What the Installation Involves
Knowing the type matters because it changes the installation requirements, not just the unit price. Two vanities at similar price points can have very different total costs once you factor in what the wall needs, what the plumber charges, and how the existing rough-in aligns.
Supply range: ~$400–$2,500
Transfers full load to wall fixing points — requires solid blocking behind the lining board. A carpenter or builder installs the blocking before the plumber installs the unit. Plumbing connection is licenced work in NSW and ACT and cannot be DIY’d. In a small bathroom the floor clearance makes a real visual difference, but it only pays off if the wall is prepped first.
Supply range: ~$600–$4,000+
Less structural wall prep required. Plumbing connection requirements are the same. The issue that gets missed most often: floor waste and supply line positions need to align with the unit before it’s ordered. If they don’t, rough-in relocation adds $300–$1,200+ to the job before the vanity goes in.
Supply range: ~$700–$3,000
Basin sits partially over the cabinet — reduces depth, useful in narrow bathrooms. If the recessed section places the wall within the wet zone under AS 3740, that wall needs waterproofing membrane. Plumbing connection requirements are the same as wall-hung. Not a complex install, but the waterproofing step is often overlooked.
Cost range: $5,000–$15,000+
Driven by cabinet size, material (solid timber, lacquered MDF, 2-pac polyurethane), stone top selection, and hardware. Lead time: 6–10 weeks from sign-off. Stone top templating happens after the cabinet is installed — adds another week before tiling around the vanity can be finished. You still need a licenced plumber for the connection.
Related: For a full breakdown of where the renovation budget goes on materials vs. labour. See our cheap vs. premium bathroom guide ›
Supply Only vs. Supply and Install — Where the Gaps Appear
Most homeowners get a vanity quote and assume it covers the job. Often it doesn’t — not because the tradesperson is being deliberately vague, but because “install” means different things depending on who’s quoting and what they’ve been asked to price.
Supply-only covers the unit, basin, and any tapware included in the package. Delivery to your site may or may not be included — confirm before you calculate. It does not cover connection, waste, supply lines, removal of the existing vanity, or any work that requires a licenced tradesperson.
Supply and install from a plumber covers the physical fixing and the plumbing connections — waste and cold and hot supply. It typically does not cover removal and disposal of the old vanity, wall patching around the new position, tiling adjustments if the new unit sits at a different height or depth, or any electrical work. Those items need to be separately quoted or explicitly included in scope.
The low quote that looks attractive is usually the one that’s stopped at mechanical fixing and connection. The total cost to get the bathroom back to a finished state is the number that matters. Ask every quote to itemise what it includes and what it excludes, in writing.
Note: A quote that lists installation without specifying what’s included hasn’t excluded those items — it’s just deferred the conversation. Get the scope in writing before you accept anything. See our contractor licensing guide ›
What Doesn’t Show Up in the Vanity Price
These are the costs that arrive on a second invoice, or in a variation, or in a conversation on site that starts with “while we’re here.” Most of them are predictable. None of them need to be surprises if the planning stage asks the right questions.
Plumbing rough-in relocation. If the new vanity waste or supply positions don’t align with what’s in your wall and floor, a plumber is moving the rough-in. Cost: $300–$1,200+ depending on access and distance. Confirm rough-in positions before ordering the unit, not after it’s been delivered.
Wall prep and blocking for wall-hung units. A carpenter or builder installs the blocking — not the plumber, not the tiler. If the wall isn’t prepped before the vanity arrives, someone is coming back and the project timeline stretches. Add it to the scope list upfront.
Waterproofing. If the vanity wall falls within the wet zone under AS 3740 — typically within 1,500mm of a shower or bath in a combined bathroom — the membrane needs to extend behind and around it. That’s licenced waterproofer work and a line item in the quote, not an assumption.
Tiling adjustment. Change the vanity height, depth, or position and tiles need to move with it. Existing tiles may need to be cut back, replaced, or extended. This goes into the tiling quote before work starts — not flagged when the tiler is already on site.
Electrical. A shaving cabinet with integrated lighting, a demister mirror, or new above-vanity lights all require a licenced electrician. Budget $200–$600 for a straightforward installation; more if a new circuit is involved. If you’re specifying a new mirror at the same time as the vanity, get the electrical quote now.
Disposal of the existing vanity. Not always included in the plumber’s or builder’s quote. A one-off disposal run: $50–$200. Confirm before work starts.
Mirror or shaving cabinet. Frequently added at the same time as the vanity — and frequently not in the original budget. Supply cost: $150–$1,500+ depending on type, size, and whether it has integrated storage or lighting.
Important: A quote that doesn’t mention these items hasn’t excluded them — it just hasn’t priced them yet. The conversation will happen eventually. Better to have it before you sign. See our AS 3740 waterproofing compliance guide ›
The Variables That Shift the Final Number
Two vanity jobs that look identical on paper can produce quotes $3,000 apart. These are the reasons why.
Related: For a full breakdown of how material and labour costs compare across budget and premium renovations. See our cheap vs. premium bathroom guide ›
Bathroom Vanity Cost Ranges — NSW and ACT
These figures are indicative for the NSW and ACT market. They are not quotes. Scope, site conditions, and material choice will move every line, some of them significantly.
A quote significantly below the lower end of the labour range for the vanity type you’re specifying is either missing scope items or pricing them in a way worth clarifying before you sign. Rough-in relocation, substrate preparation, and disposal are the items most commonly absent from low quotes.
Not sure what your vanity budget should be? Every vanity job is priced differently because the variables above apply differently to every bathroom — existing rough-in, wall condition, floor type, and whether the job is standalone or part of a larger renovation all shift the number.
We connect homeowners and property professionals in NSW and ACT with vetted bathroom renovation specialists. Lifestyle Bathrooms is a referral and connector service — not a licenced contractor. Request a free consultation ›
What Goes Wrong Before the Tiler Even Arrives
Most vanity problems aren’t installation problems. The conditions that cause them were present before the plumber turned up — locked in at the point the unit was ordered or the quote was accepted. Five of the most avoidable:
Ordering the unit before confirming the rough-in position
Waste and supply line positions in Australian bathrooms are not standardised. A unit specified for a centred waste can arrive on a job where the rough-in is offset by 100mm. The plumber then charges for a relocation the renovation budget didn’t include — because no one checked before the order was placed.
Fix: a five-minute conversation with a plumber before you order the vanity. Confirm waste position, confirm supply heights, confirm that what you’ve chosen will connect to what’s in the wall without additional work.
Wall-hung unit on a wall that was never prepped for it
A floating vanity full of toiletries and daily use transfers real load to its fixing points. Without solid blocking behind the lining board, that load goes into plasterboard. It will hold — until it doesn’t. The failure is rarely dramatic or immediate. It’s gradual: slight movement, grout cracking around the base, eventually a tile lifts or the unit shifts.
Wall prep happens before the vanity arrives, before the tiler finishes, and before it becomes expensive to fix. It’s a carpenter’s half-day job when scheduled correctly. It’s a demolition job when it isn’t.
Accepting a quote without confirming what installation covers
Some plumbers quote installation to mean mechanical fixing and connection. Others include removal of the existing unit. Others don’t. The invoice that prompts the argument is almost always the second one — the one for the work the original quote didn’t mention.
Get the scope itemised in writing before you accept. Not as a negotiating move. Just so everyone is working from the same list.
Stone top specified without putting lead time in the schedule
A custom stone top — templated after the cabinet is installed — takes 1–2 weeks from template to delivery. That’s 1–2 weeks during which tiling around the vanity can’t be finished, because the top isn’t in yet.
If the stone top isn’t in the project programme before the renovation starts, it becomes a reason the job runs long. Not the tiler’s fault. Not the plumber’s fault. A scheduling gap that was always going to exist.
Assuming tapware is included
Most vanity packages don’t include tapware. The unit arrives, the plumber connects it, and the taps are somewhere else — in a showroom, still on order, or simply not budgeted for. Budget tapware: $80–$200. Mid-range: $200–$600. Premium or wall-mounted: $600–$2,000+.
It’s one of the most consistent first-pass budget gaps in bathroom renovations. Worth checking on the product data sheet before the quote is accepted.
Related: See the full list of renovation shortcuts and red flags that compound these problems on site. See common renovation shortcuts ›
Common Questions
The supply-and-install cost for a standard bathroom vanity in Australia runs from around $900–$1,800 for a budget wall-hung unit up to $7,500+ for a premium freestanding vanity with a stone top. Custom-built vanities sit above that — $5,000–$15,000+ depending on size, material, and specification.
Those ranges assume a straightforward installation where the existing rough-in aligns with the new unit. Add plumbing rough-in relocation ($300–$1,200+), wall prep for a floating vanity, or tiling adjustments and the total cost shifts. The vanity price on the supplier’s website is the starting point, not the finishing one.
If the quote you’re comparing sits well below these ranges, it’s worth asking what it includes.
For the plumbing work, yes. All waste and water supply connections are classified as licenced plumbing work in NSW — this includes connecting the basin waste, the P-trap, and the hot and cold supply lines. It applies whether you’re supplying the vanity unit yourself or having a renovator supply it.
Owner-builder rules in NSW allow unlicensed work on certain trades, but plumbing is not one of them. A homeowner can remove a vanity unit for disposal. They cannot legally reconnect the plumbing without a licence.
If you’re getting a quote that doesn’t include a licenced plumber for connection, ask who is doing the plumbing work and what their licence number is.
Primarily installation method and what the wall needs to support. A freestanding vanity sits on the floor and fixes to the wall for stability — standard blocking requirements, generally more tolerant of minor wall variations. A wall-hung or floating vanity transfers its full load to the wall fixing points and requires solid blocking behind the lining board.
On cost: the unit price difference between comparable freestanding and wall-hung vanities at the same size and specification isn’t always significant. The cost difference typically appears in wall preparation — a freestanding unit on a standard wall is a simpler install.
Aesthetically, wall-hung creates floor clearance that makes smaller bathrooms read larger and is easier to clean underneath. Whether that benefit justifies the additional wall prep depends on the specific bathroom and budget.
A straight swap — same position, same rough-in, homeowner-supplied unit — is typically half a day for a plumber. Add removal and disposal of the old unit, and it might stretch to a full day.
If rough-in relocation is needed, wall prep hasn’t been done, or tiling needs to be adjusted around the new vanity, you’re coordinating multiple trades across 2–5 days. Custom-built vanities have a 6–10 week lead time from cabinetmaker sign-off before installation day even arrives.
Project duration and installation duration are different numbers. The plumber’s time on site might be four hours. The total elapsed time from ordering to finished bathroom can be four to eight weeks, depending on the scope and how trades are sequenced.
That’s a common approach and it works — with one caveat. When the homeowner coordinates supply and install separately, the homeowner owns the gap between them. If the unit arrives and doesn’t suit the rough-in, or arrives damaged, the cost and delay of resolving it sits with the homeowner rather than with a contractor who has both ends of the job.
The practical risk is low on a straightforward swap where rough-in positions have been confirmed before ordering. It’s higher on a job where plumbing relocation is needed, the wall requires prep, or the vanity specification is complex.
Buying through a renovator or specialist who coordinates supply and install transfers the coordination risk to them. Worth factoring into the decision, particularly on jobs where the existing plumbing position isn’t confirmed.