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Typical Bathroom Renovation VIC Costs

Budget / small bathroom$8,000-$15,000
Mid-range full renovation$15,000-$25,000
High-end renovation$25,000-$40,000+
Certified waterproofing$600-$1,500
Tiling (supply and lay)$50-$120/m²
Licensed plumbing and electrical$2,000-$5,000

These are indicative 2026 VIC estimates only. The size of the room, the fixtures and finishes, how much the layout changes, and the certified waterproofing, plumbing and electrical work all drive the price, so a site measure and a written quote are the sensible basis for comparing.

Bathroom Renovation Costs VIC 2026 - Get Free Quotes

A bathroom renovation in Victoria usually costs between $15,000 and $35,000, with a small budget refit able to come in lower and a large high-end bathroom able to run well past it. A bathroom packs a great deal of work into a small room, since it draws on a plumber, an electrician, a waterproofer and a tiler, and every one of those trades carries a real cost. Waterproofing is the part you cannot see but must never skip, because a failure behind the tiles is the single most common and expensive bathroom defect there is. How much the layout changes matters too, as moving the shower, toilet or vanity means re-running services and adds to the total. A small bathroom does not cost a small fraction of a large one, because each licensed trade carries a minimum cost regardless of room size. Work above $16,000 generally needs domestic building insurance taken out by the builder before any deposit is paid. Post your job on The Quote Yard to get quotes from bathroom renovators and licensed trades across Victoria.

Certified Waterproofing Licensed Trades Budget Refit from $8,000 DBI Above $16,000

Bathroom Renovations Across VIC

Clear pricing and guidance for renovating a bathroom anywhere in Victoria, covering the certified waterproofing, the tiling, the licensed plumbing and electrical work, the fixtures and layout, the compliance thresholds, and how the job runs, so you get a bathroom that lasts whether you are in a Melbourne apartment, a family home in Geelong, or an older house in Ballarat, Bendigo, the Latrobe Valley, or regional Victoria.

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At a Glance - Bathroom Renovation VIC 2026

Scope Typical Cost Timeframe Notes
Budget refit$8,000-$15,0002-3 weeksKeep layout
Mid-range full reno$15,000-$25,0003-4 weeksMost common
High-end renovation$25,000-$40,000+4-6 weeksCustom, premium
Waterproofing$600-$1,5001-2 daysCertified, essential
Tiling$50-$120/m²2-4 daysSupply and lay
Plumbing and electrical$2,000-$5,000StagedLicensed, certified

Cost Depth: What Drives Bathroom Pricing in VIC

The biggest lever on a bathroom renovation is how much the layout changes. Keeping the shower, toilet and vanity where they are means the plumber simply reconnects to existing points, whereas moving any of them requires re-running supply and waste lines, which adds real cost even in a small room. The fixtures and finishes are the next big factor, since a builder-grade toilet, vanity and tapware sit far below designer fittings, stone tops and feature tiles. Tiling is a large line of its own, priced by the area and the difficulty, with large-format tiles, mosaics and full-height walls all adding to the figure. The certified waterproofing, though a modest cost, is non-negotiable and underpins everything laid on top of it. The room's condition rounds out the price, because older bathrooms often hide rot, movement or dated wiring that only appears once the old room comes out.

In Victoria, domestic building work over $10,000 requires a major domestic building contract and work over $16,000 generally requires domestic building insurance, both overseen by Consumer Affairs Victoria, with building practitioner registration handled by the Building and Plumbing Commission. Waterproofing of domestic wet areas must meet the Australian Standard published through Standards Australia, electrical work must be done by licensed practitioners regulated by Energy Safe Victoria, workplace safety is overseen by WorkSafe Victoria, and general guidance is available through the Victorian Government.

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Bathroom Renovation Costs in VIC

Renovating a bathroom in Victoria generally costs between $15,000 and $35,000, with a small budget refit able to come in lower and a large high-end bathroom able to run well beyond it. The range is wide because a bathroom is one of the most work-intensive rooms in the house, packing plumbing, electrical, waterproofing, tiling, fixtures and finishes into a small footprint. Each of those elements is a job in its own right, and how far you take each one is what decides the final figure. A cosmetic refresh that keeps the layout and updates the fittings sits at the lower end, while a full renovation that strips the room back and starts again costs considerably more. Matching the scope to what the bathroom actually needs is the first step to a sensible budget. A clear scope, agreed before any work starts, is what keeps a bathroom budget under control.

What surprises many people is how little the cost drops just because the room is small. A bathroom still needs a licensed plumber, a licensed electrician, a waterproofer and a tiler, and each of those trades carries a minimum cost regardless of the size of the space. The savings from a small bathroom come from smaller quantities of tile and fewer fixtures, not from fewer trades or less compliance. A compact bathroom therefore rarely costs a small fraction of a large one, which is worth understanding before you set a budget. Knowing where the money goes helps you decide where to spend and where to hold back.

The single biggest driver of the price is how much the layout changes. Keeping the shower, toilet and vanity in their existing positions means the plumber reconnects to services that are already there, which keeps the plumbing cost down and the job simpler. Moving any of those fixtures requires re-running the supply and waste lines, opening walls and floors, and re-waterproofing and re-tiling the affected areas, all of which adds real cost. In a small room even a modest change ripples outward, so it pays to ask whether a new layout is genuinely needed or whether the existing one can be improved in place.

Fixtures and finishes are the next major factor, and they span an enormous range. A builder-grade toilet, acrylic shower base, laminate vanity and standard tiles keep a bathroom affordable, while designer tapware, a frameless shower, a stone-topped vanity and feature tiles push the figure up quickly. The good news in a bathroom is that small quantities mean an upgrade costs less than the same choice would in a larger room, so a little stone or a feature tile goes a long way. Choosing where to splurge and where to save across the fixtures and finishes is the heart of getting good value.

Waterproofing sits apart from every other cost, because it is both modest in price and absolutely essential. Behind the tiles, a certified waterproof membrane is what keeps water out of the wall and floor structure, and a failure there is the most common and most expensive bathroom defect there is. It is a small line in the budget but the foundation of everything laid over it, which is why the wet-area membrane must be done properly and certified. Skipping or skimping on it to save a few hundred dollars can cost tens of thousands to put right later. No reputable renovator treats waterproofing as optional. The trick is to put the money into the surfaces you touch and see every day.

The condition of the existing bathroom is the last big influence, and it is the one most likely to surprise you. Older Victorian bathrooms often hide water damage, timber rot, movement in the floor, or wiring and plumbing that no longer meets current standards, none of which is visible until the old room comes out. Putting these right is unavoidable and adds to the cost, but it is money well spent, since building over a hidden problem simply stores up trouble. A sensible renovation budget carries a contingency for exactly this.

To quote a bathroom accurately, a renovator needs to see the room and understand your intentions. That means knowing the size, whether you want to keep or change the layout, the level of finish you are after, and which fixtures you have in mind. A quote given over the phone without any of this is only a rough guess, whereas a site measure and a clear brief let a renovator price the work with confidence. Jotting down your must-haves and taking a few photos before you ask makes the conversation faster and the resulting quotes far easier to compare.

Waterproofing

Waterproofing is the most important part of any bathroom renovation, even though you never see it once the tiles go on. A waterproof membrane, a flexible coating applied like a thick paint, goes onto the shower, the floor and the lower parts of the walls before tiling, forming a barrier that stops water reaching the structure of the building. When it is done correctly, it keeps the walls and floor dry for decades, and when it is done poorly it lets water seep in silently until rot, mould and structural damage appear. Because it is hidden, a bad waterproofing job can go unnoticed until the damage is severe and costly.

In Australia, wet-area waterproofing must meet a specific national standard, and that standard is not optional. The Australian Standard for waterproofing of domestic wet areas, published through Standards Australia, sets out where the membrane must go, how it must be applied and how junctions and drains must be treated. A renovation that meets this standard has the shower fully tanked, meaning sealed like a tray so water cannot escape, the floor turned up at the walls, and the critical junctions properly sealed, all of which a correctly waterproofed shower and floor delivers. Meeting the standard is what protects your home and satisfies the compliance requirements. Cutting corners here is both dangerous and, on any real renovation, a breach of the rules. Treating it as the foundation of the whole job, rather than a line to trim, is the mark of a good renovator.

Waterproofing failures are, by a wide margin, the leading cause of bathroom renovation disputes and callbacks. A membrane that stops short of the right height, a poorly sealed floor waste, or a shower that was tiled before the membrane cured can all let water through, and the resulting damage often shows up months later in an adjoining room or the floor below. Fixing it usually means ripping the tiling and lining back out, which is why prevention is so much cheaper than cure. A specialist waterproofer who provides waterproofing services and certifies the work gives you both protection and evidence it was done right. That certificate is worth keeping with your renovation records.

In an apartment or a two-storey home, waterproofing takes on even greater importance, because a leak affects more than your own bathroom. Water escaping a poorly sealed wet area upstairs can damage the ceiling and walls below, and in a strata building that quickly becomes a costly dispute between owners. Owners corporations take any change to bathroom waterproofing seriously for exactly this reason, and approval is often required before work begins. Getting the waterproofing demonstrably right is the best protection against that kind of trouble.

The relationship between waterproofing and tiling is close, and a good renovator sequences them carefully. The membrane must be applied and fully cured before any tiling begins, since tiling over a wet or incomplete membrane compromises the whole system. Rushing this stage to save a day is a false economy that undermines the most important part of the job. A renovator who allows the membrane to cure properly, and who has the waterproofing certified, is protecting your investment. When comparing quotes, confirming that the waterproofing is certified and correctly sequenced is one of the most valuable checks you can make.

Tiling

Tiling is one of the largest and most visible parts of a bathroom renovation, and it sets much of the room's character. Priced by the area and the difficulty, a professional tiling job covers the floor, the shower, and often full-height walls, with the cost rising as the tiles get larger, smaller or more intricate. Large-format tiles look sleek but demand a perfectly flat substrate and careful handling, while mosaics and patterns take far longer to lay. The tile you choose and the extent of the tiling together make up a big slice of the budget. Getting the tiling right is what makes a bathroom feel finished and last well. Because it is so visible, tiling is also where sloppy work shows up most obviously.

The quality of the tiling is as much about preparation and workmanship as the tile itself. A good tiler starts with a flat, sound and properly waterproofed substrate, sets out the tiles so the cuts fall in sensible places, and keeps the lines straight and the grout even throughout. The falls, meaning the gentle slopes towards the floor drain, must be correct so water runs away rather than pooling, which is a detail that separates a professional job from an amateur one. Poor tiling shows up as lippage, uneven grout and water sitting on the floor, and it is difficult to fix without starting again. Skilled tile work is one of the clearest marks of a well-run renovation.

Tile choice affects both the look and the practical performance of the bathroom. Floor tiles need enough slip resistance to be safe when wet, wall tiles can be lighter and more decorative, and a feature tile in the shower or behind the vanity adds interest without tiling the whole room in something expensive. Grout colour and finish matter more than people expect, since they frame every tile and show dirt differently. Balancing appearance, safety and maintenance across your tile choices is worth some thought.

Grout and silicone are the finishing details that keep tiling watertight and looking sharp, and they need occasional care over the years. Grout lines seal the gaps between tiles, while flexible silicone handles the junctions where surfaces meet and move, such as where the wall meets the floor or the shower base. Over time grout can crack and silicone can perish, and left unattended these let water through, which is when a shower regrouting and leak repair becomes necessary. Keeping an eye on the grout and silicone in the years after a renovation protects the work underneath. A small maintenance job now prevents a large one later. A quick reseal every few years is far cheaper than the water damage that neglect invites.

Plumbing and Electrical

The plumbing is the backbone of a bathroom, and in Victoria it must be carried out by a licensed plumber. The plumber sets out and connects the water supply and waste for the shower, bath, basin and toilet, installs the tapware and fittings, and, where the layout changes, re-runs the pipework to new positions. All of this is licensed work that must be certified, and the bathroom-specific plumbing is exactly what a bathroom renovation plumbing service covers. A compliance certificate for the plumbing work is your evidence it was done to standard. Water damage from poor plumbing is costly, which is precisely why the work is regulated.

Moving fixtures is where plumbing costs climb, and the reason repays a moment's explanation. Relocating a shower, toilet or vanity means opening the floor and walls, re-running supply and waste lines, and often adjusting the floor waste and falls, before everything is re-waterproofed and re-tiled. Keeping the fixtures roughly where they are, by contrast, lets the plumber reconnect to existing points and keeps the job contained. The difference between the two approaches can be substantial, especially in a concrete-floor apartment where chasing new pipe runs is difficult.

Electrical work in a bathroom is licensed too, and it covers more than most people realise. A licensed electrician installs the lighting, the power points, the exhaust fan, and any heated features, and certifies the work as safe, since a bathroom is a wet area where electrical safety is critical. Ventilation is part of this, and a properly installed exhaust fan is essential for clearing steam and preventing the mould that plagues poorly ventilated bathrooms. Combined heat, light and fan units are popular in Victoria's cooler climate, and these fall under a bathroom heat lamp and fan installation. All of it must be done by a licensed electrician who certifies the work. Skimping on the electrical in a wet room is never worth the small saving it offers.

Comfort features have become a standard part of Victorian bathroom renovations, and they are worth planning for early. A heated towel rail takes the chill off a winter morning and helps towels dry, which also reduces damp, while underfloor heating turns a cold tiled floor into a genuine luxury in the cooler months. Both are far easier and cheaper to install during the renovation than to add later, since they need to go in before the tiling. Deciding on them at the design stage, rather than as an afterthought, saves money and disruption. A renovator will factor them into the electrical rough-in from the start.

Ventilation deserves a special mention, because it is the quiet defence against the most common ongoing bathroom problem. Steam that is not cleared settles on walls and ceilings and feeds mould, which is unsightly, unhealthy and hard to shift once established. A well-sized exhaust fan, vented properly to the outside rather than into the roof space, keeps the room dry and the air clear, and it works hand in hand with good bathroom mould removal and prevention. Getting the ventilation right during the renovation is far easier than battling mould afterwards. It is a small cost that pays off every day the bathroom is used. A dry, well-aired bathroom simply stays fresher and lasts longer.

Trades and Compliance

A bathroom renovation draws on more licensed and skilled trades than almost any other room, and knowing who does what helps you read a quote. The core trades are a plumber, an electrician, a waterproofer and a tiler, usually supported by a carpenter for any framing or cabinetry and a plasterer for the wall linings. A renovator or builder coordinates the sequence so the trades arrive in the right order, since a bathroom must be built up in a strict sequence. Understanding this cast makes it easier to spot a quote that has quietly left a trade out.

Victoria's domestic building rules apply to almost every bathroom renovation, because the cost usually clears the threshold. Domestic building work over $10,000 requires a major domestic building contract in writing, and work over $16,000 generally requires domestic building insurance, both of which protect you as the homeowner. Since a full bathroom renovation almost always costs more than $10,000, these requirements apply, so confirm your renovator provides the correct contract and, where needed, the insurance. Consumer rights on domestic building work are overseen by Consumer Affairs Victoria, and building practitioner registration by the Building and Plumbing Commission. A renovator who is evasive about contracts and insurance is a warning sign.

The licensed trades each certify their own work, and those certificates matter. A licensed plumber issues a compliance certificate for the plumbing, a licensed electrician certifies the electrical work under the oversight of Energy Safe Victoria, and the waterproofing should be certified against the Australian Standard. These certificates are not mere paperwork, since they are your evidence that the hidden, safety-critical work was done properly, and they matter if you ever sell or make an insurance claim. A renovator who provides them without prompting is one who runs a compliant job.

Apartments and units add a layer of compliance that catches many owners out. If your bathroom is in a strata or owners corporation building, you usually need approval before starting, and there may be rules about working hours, waterproofing, noise and protecting common property. Any change to plumbing or waterproofing in an upper-floor bathroom is taken especially seriously, because a leak affects the units below. Raising the renovation with the owners corporation early, before the work is booked, avoids a stressful and expensive dispute later. It is far easier to get approval up front than to resolve a complaint afterwards.

Choosing a renovator who works to the correct compliance is as important as the price they quote. A registered builder or a renovator working to a proper contract, using licensed trades and providing certificates, gives you protection that a cheaper informal arrangement cannot. The paperwork exists for your benefit, and its absence leaves you exposed if the job goes wrong or is left unfinished. Confirming that the compliance is in order before you sign is simply sensible.

Layout and Fixtures

The layout of a bathroom shapes how it feels and how much it costs, so it deserves careful thought at the design stage. A good layout keeps the shower, toilet and vanity in a sensible arrangement, leaves room to move, and makes the most of natural light and storage. Keeping the fixtures close to their existing positions holds the plumbing cost down, while a more ambitious reconfiguration can transform a cramped or awkward room at a higher price. The right answer depends on how well the current layout works and what your budget allows. A renovator can show you what is achievable within the space and the money.

The vanity is often the centrepiece of the room and a natural place to make an impression. A bathroom vanity and basin installation provides the storage and the basin in one unit, and the choice ranges from an affordable flat-pack vanity to custom joinery built to fit an awkward space exactly. The top matters as much as the cabinet, and a stone or quality bathroom vanity top lifts the whole room while staying affordable given the small area involved. Matching the vanity to the size and style of the bathroom is worth getting right. It is one of the fixtures you use and see most. Getting the vanity right sets the tone for the rest of the room.

The shower is the hardest-working part of a bathroom and a major decision in any renovation. A frameless glass screen creates a sense of space and looks clean and modern, while a semi-frameless or framed screen is more affordable and still perfectly serviceable. A shower screen installation needs to suit the waterproofing and tiling around it, so it is planned as part of the whole wet area rather than bolted on at the end. Whether you choose a walk-in shower, a recessed niche or a rainfall head, the shower is where comfort and quality really show. Investing in it tends to pay off in daily use. A well-built shower is the part of a bathroom you notice every single morning.

The remaining fixtures, from the toilet to the tapware, each contribute to the feel and the budget. A wall-hung toilet and concealed cistern look sleek but cost more than a standard close-coupled suite, and tapware ranges from simple mixers to designer sets that anchor the room's style. Keeping an existing toilet in good order, or a straightforward toilet repair rather than a full replacement, can free up budget for where it shows more. Choosing fixtures as a coordinated set, rather than one at a time, gives a more considered result. A renovator can help you balance the look against the cost across the whole room. Choosing them together, rather than piecemeal, avoids the mismatched look of parts bought at different times.

Storage and the small details are what make a finished bathroom genuinely pleasant to use. A recessed shower niche, a mirrored cabinet, well-placed towel rails and good task lighting all add function without taking floor space, which matters in a small room. These touches cost relatively little but are easy to overlook in the rush to choose tiles and fixtures. Thinking through where everything will live, and how the room will actually be used, is what turns a good-looking bathroom into a practical one.

The Process

A bathroom renovation follows a strict sequence, and understanding it explains why the job takes the time it does. It begins with design and the stripping out of the old bathroom, then moves through the plumbing and electrical rough-in, the stage where pipes and cables are run before the walls are closed, then the wall linings, the waterproofing, the tiling, and finally the fitting off of fixtures and fittings. Each stage depends on the one before it, so a delay in an early step pushes everything after it back. A renovator coordinates the trades so they arrive in the right order and the job flows. Seeing the sequence laid out makes the timeline far easier to accept.

The strip-out clears the room back to the framing and is where hidden conditions come to light. The old tiles, fixtures and linings are removed and taken away, and this is often the moment that water damage, rot or dated services are discovered behind the old surfaces. Dealing with these while the room is open is far cheaper than returning to them later, even though it was not in the original plan. A good renovator inspects the exposed structure before building back up.

With the room stripped, the licensed trades rough in the services before the walls are closed up. The plumber positions the supply and waste for every fixture, the electrician runs the cabling for the lighting, power, fan and any heating, and the framing is adjusted for the new layout. It is the stage that carries much of the plumbing and electrical cost, and it is why moving fixtures adds more than it might appear. Getting the rough-in right is essential, because reaching these services again after tiling is difficult and destructive. It is the invisible groundwork that everything else relies on. The strict order of trades, more than the amount of work, is what sets the pace.

Once the walls are lined and the room is ready, the waterproofing and tiling transform it. The waterproof membrane is applied and left to cure fully, and only then does the tiling begin, working across the floor and walls to the agreed layout. It is the heart of the wet-area work, and it cannot be rushed without compromising the result. The membrane curing and the tiling together account for a good part of the timeline. Watching the tiling go on is usually the point at which the finished bathroom becomes easy to picture.

The final stage is the fit-off, when the bathroom comes together as a working room. The plumber connects the tapware, toilet, basin and shower fittings, the electrician installs the lights, fan and heating and certifies the work, and the shower screen, mirror and accessories go in. A thorough clean and a careful check follow, with the trades providing their compliance certificates at handover. A walk-through with the renovator lets you check the finish and understand how everything works.

How Long It Takes

A bathroom renovation is quicker than a whole-house project but still takes longer than most people expect, because of the strict sequence and the curing times. A budget refit that keeps the layout can often be done in two to three weeks, while a mid-range full renovation runs to three or four weeks. A high-end bathroom with custom joinery, premium tiling and a changed layout can take four to six weeks or more. The room is unusable for much of this time, so planning for the disruption is part of the job. A renovator can give a realistic schedule after seeing the room.

Curing times build unavoidable pauses into the schedule that no renovator can skip. The waterproof membrane must cure before tiling, the tile adhesive must set before grouting, and the grout and silicone need time before the shower is used, and each of these waits is essential to a durable result. Trying to compress them to finish faster is exactly how failures and callbacks happen. These pauses are why a bathroom cannot be rushed the way a paint job can. A good renovator builds them into the timeline honestly rather than promising an unrealistic finish.

Material and fixture lead times can stretch a renovation well beyond the on-site work. Custom vanities, specific tiles, imported tapware and a made-to-order shower screen can all add weeks before anything is installed, and these delays happen before the trades start rather than during the build. Ordering early and confirming availability is the best defence, and a good renovator flags long-lead items at the design stage. The on-site time might be a few weeks, but the overall project is only as fast as its slowest delivery.

Older Victorian homes can add time when hidden conditions surface during the strip-out. Rotten subfloors, movement in the structure, dated wiring or plumbing that no longer meets standard, which a licensed plumbing service must bring up to code, often appear once the old bathroom is removed, and putting them right is time well spent even though it extends the schedule. A renovator experienced with period homes anticipates some of this and builds a little contingency into the plan. Allowing for the unexpected in an older bathroom keeps a small delay from becoming a large frustration. It is one of the reasons a contingency in both time and budget is wise.

Living without a bathroom for a few weeks is worth planning for, particularly in a one-bathroom home. Arranging access to another shower and toilet, whether elsewhere in the house or nearby, makes the disruption far more bearable. In an apartment, owners corporation rules on working hours can also stretch the calendar, since trades cannot always work full days. A little preparation on the domestic side makes the whole renovation much less stressful to live through.

What Affects the Cost

The layout is the single largest factor, because moving fixtures drives up the plumbing, waterproofing and tiling all at once. Keeping the shower, toilet and vanity in place lets the plumber reconnect to existing services and keeps the wet-area work contained, while relocating them opens walls and floors and multiplies the labour. Even a modest change in a small room ripples outward into re-waterproofing and re-tiling. Weighing whether a new layout is worth the cost is the first big budgeting decision. It frequently separates a mid-range quote from a high-end one.

Fixtures and finishes are the next big driver, and they are where you have the most control. Builder-grade fittings keep a bathroom affordable, while designer tapware, a frameless shower, a stone vanity top and feature tiles add up quickly, though the small quantities in a bathroom soften the blow of an upgrade. The vanity, the shower screen and the tiling are the choices that most affect both the look and the budget. Deciding where to spend and where to save across these is how you get the most from your money.

Tiling is a large line whose cost swings with the tile and the extent of the work. Full-height walls use far more tile than a half-height finish, large-format and mosaic tiles are slower to lay than standard ones, and intricate patterns add labour. A quality tiled finish is priced by the area and the difficulty, so both the tile choice and how much of the room is tiled matter. Deciding how far the tiling extends is a real lever on the budget. A renovator can help you get the look you want without tiling every surface in the most expensive option. Deciding where the tiling stops is one of the easiest ways to steer the budget.

The condition of the existing bathroom can add cost that no one can fully predict in advance. An older room may hide rot, movement, or wiring and plumbing that must be brought up to standard, and these only appear once the strip-out is done. Any plastering and gyprock repair to damaged walls, or subfloor work to a rotten floor, adds to the total but cannot sensibly be skipped. Carrying a contingency of around ten to fifteen per cent covers these surprises without derailing the budget. It is far better to plan for the unexpected than to be caught out by it. A period bathroom almost always has at least one surprise waiting behind the old tiles.

Finally, the trades, the compliance and any extras round out the price. The licensed plumbing, electrical and waterproofing are fixed costs that protect you and cannot be trimmed, and comfort features such as a heated towel rail or underfloor heating add to the total where you choose them. New flooring outside the wet area, through a flooring service, and fresh painting complete the room. Describing everything you want up front means the quote reflects the real job rather than needing to be revised. A clear scope is the surest route to a quote you can trust. Every extra named up front is one that will not appear as a shock on the final invoice.

Accessibility and Safety

Many Victorian bathroom renovations now build in accessibility features, whether for ageing in place, for a family member with mobility needs, or simply for future-proofing. Thoughtful design can make a bathroom safer and easier to use for everyone without making it look clinical, and much of it is far cheaper to include during a renovation than to add later. Level-access showers, sturdy fixtures and slip-resistant surfaces are the foundations of a safe bathroom. Considering these at the design stage costs little and adds real long-term value.

Grab rails are the most recognisable accessibility feature, and modern ones are both discreet and genuinely useful. A grab rail and safety rail installation needs solid fixing into the wall structure, which is easiest to arrange during a renovation when the walls are open and noggins can be added exactly where the rails will go. Fitted after the fact into a tiled wall, rails are harder to secure and more disruptive to install. Planning for them during the build, even if they are fitted later, is the sensible approach. It costs almost nothing to add the backing while the wall is open. Fitting the backing now, even for rails added years later, is a tiny cost with a big future payoff.

Slip resistance is a safety essential in any bathroom, and it matters even more where mobility is a concern. Floor tiles should have enough grip to be safe when wet, and where extra security is needed a non-slip floor coating and anti-slip strip installation can be applied to the floor or the shower base. A level-access shower without a hobbed step also removes a common trip hazard and makes the room easier to enter. These measures reduce the risk of a fall, which is one of the most serious hazards in a home. Building them in is a small cost against a large potential harm. Falls in the bathroom are among the most common home injuries, which makes this an easy call.

Comfort and safety often go together, and several features serve both. Good, even lighting without dark corners helps everyone see clearly, a heated floor removes the shock of cold tiles, and lever-style tapware is easier to use for those with limited grip. A well-ventilated, mould-free room is healthier for the whole household, especially anyone with respiratory sensitivity. Designing with both comfort and safety in mind produces a bathroom that works well for years as needs change. It is the kind of forward thinking that a good renovator will encourage.

Bathroom Renovation Costs Across Melbourne

Across Melbourne, bathroom renovation prices are shaped more by the scope and the building than by the suburb, though a few patterns hold. A budget refit sits at the lower end everywhere, while a full high-end renovation reaches the upper figures wherever it is. Older inner and eastern suburbs carry many period homes whose bathrooms hide rot and dated services, which adds cost once the room is opened. Apartments across the city bring owners corporation approvals and concrete-floor plumbing into play.

Melbourne AreaTypical CostNotes
Inner & Eastern Suburbs$18,000-$45,000+Period homes
Bayside & South East$18,000-$42,000Premium finishes
Northern Suburbs$15,000-$35,000Competitive
Western Suburbs$14,000-$35,000Newer homes
CBD & Apartments$16,000-$40,000OC approval

The spread across Melbourne reflects the scope and the building far more than the postcode. A budget refit in a newer home is a contained job anywhere, while a full renovation in a period terrace with hidden damage and premium finishes sits at the top. Apartments bring owners corporation approval and the extra care that upper-floor waterproofing demands. Inner and eastern suburbs skew towards older homes whose bathrooms hold surprises once opened. Giving a renovator the size, scope and building type is what turns a rough range into a firm Melbourne quote.

Bathroom Renovation Costs in Regional VIC

In regional Victoria, bathroom renovation is much the same job, with trade availability, travel and housing age the main differences from the city. Local renovators and licensed trades cover the regional centres well, though a remote property can add a little through travel and material delivery. The regional cities carry a good stock of older homes whose bathrooms benefit from a full renovation and often hide the usual period surprises. A clear brief lets a regional renovator quote your job accurately wherever you are. Confirming the trades are licensed and the waterproofing certified matters just as much in the country.

Regional AreaTypical CostNotes
Geelong & Bellarine$16,000-$38,000Good trades
Ballarat & Bendigo$15,000-$36,000Period homes
Latrobe Valley & Gippsland$14,000-$34,000Confirm trade
Regional cities$14,000-$34,000Confirm trade
Rural & remote$16,000-$40,000Travel, delivery

In regional Victoria, travel and material delivery are the main differences from the city, particularly for a remote property. The renovation itself is much the same, and confirming that the renovator covers your area and uses licensed trades for the plumbing, electrical and waterproofing avoids surprises. Older regional homes in Ballarat, Bendigo and the surrounding towns often have dated bathrooms that respond very well to a full renovation. A clear scope keeps the estimate accurate wherever the home is.

Wherever you are in the state, it pays to confirm the compliance and the certified waterproofing before comparing prices. The plumbing, electrical and waterproofing must go to licensed practitioners who certify the work, and a job over the threshold needs the correct contract and, where required, insurance. A quote that is clear on these points is worth more than a cheaper one that is vague about them. Taking a moment to check the compliance side protects both your bathroom and your money. It is the surest way to avoid the disputes that hidden shortcuts cause.

It also helps to think about which elements you most want to invest in, since a bathroom budget goes furthest when it is focused. Spending on the tiling, the shower and good ventilation tends to give the greatest return in comfort and durability, while economising sensibly on the vanity or fixtures can free up that budget. A good renovator will happily talk through where your money will show most. Prioritising deliberately is how a modest budget produces a bathroom that feels considered. A well-planned bathroom is one of the best investments you can make in a home.

What to Look Out For

The most important thing to check is that the waterproofing is certified and correctly sequenced, because it is the part most often cut and most costly to fix. A cheap quote that is vague about the waterproofing, or that seems to rush it, is a serious warning sign, since the membrane must be applied to standard and left to cure before tiling. Ask directly who does the waterproofing, whether it is certified, and whether it meets the Australian Standard. A renovator worth hiring answers these questions without hesitation. Proper bathroom waterproofing is not the place to save money. A few minutes spent confirming licences and certificates up front can save a great deal of grief later.

Be cautious of a quote that avoids the contract and insurance question on a job over the threshold. In Victoria, work over $10,000 needs a written major domestic building contract and work over $16,000 generally needs domestic building insurance, and a renovator who is evasive about this leaves you exposed. These protections exist for your benefit, and their absence is a genuine risk if the job goes wrong or is left unfinished. Confirming the paperwork is in order before you sign is simply good sense.

Watch for a quote that is unclear about what is and is not included, because the gaps are where disputes start. A good bathroom quote spells out the strip-out, the waterproofing, the plumbing, the electrical, the tiling, the fixtures and the finishes, so you know exactly what your money buys. Vague inclusions make it impossible to compare quotes fairly and leave room for extras to appear mid-build. If a quote is thin on detail, ask for it in writing before deciding. The clearest quote is often a better guide to a good renovator than the lowest one.

In an apartment, do not overlook the owners corporation approval, since skipping it can halt your renovation. Many buildings require approval before work begins and impose rules on hours, waterproofing and protecting common property, and proceeding without it can lead to orders to stop or undo work. Raising this with the owners corporation early, and telling your renovator it applies, keeps the project on the right side of the rules. Getting approval up front is far easier than resolving a complaint afterwards. Upper-floor waterproofing in particular is taken very seriously.

Finally, weigh experience and communication alongside price, because a bathroom is an unforgiving room to get wrong. A renovator who sequences the trades correctly, explains the waterproofing and compliance, and keeps you informed will usually deliver a better and more durable result than the cheapest bidder. Describing your job once on The Quote Yard lets you compare several renovators on scope and clarity, not just headline price. The right renovator for a bathroom is the one who treats the hidden work as seriously as the finish. Reliability and craft matter enormously in a wet area.

What to Look for in a Quote in VIC

A strong bathroom quote reads as a clear plan rather than a single number, and that clarity is what lets you compare fairly. It should itemise the strip-out, the plumbing, the electrical, the certified waterproofing, the tiling, the fixtures and the finishes, and confirm the contract type and any insurance for a job over the threshold. It should also set out a realistic timeline that accounts for curing times and any material lead times. With that level of detail you know exactly what you are buying and can hold the quote to it. A quote that spells all this out is the mark of a renovator who has thought the job through.

Ask each renovator to be explicit about the licensed work and the certificates you will receive. Because the plumbing, electrical and waterproofing are safety-critical and a real slice of the cost, a good renovator states plainly who carries them out and confirms the compliance certificates, including for the bathroom renovation plumbing. This is a fair and normal thing to ask, and the answer tells you a great deal about how the renovator works. Clarity here is one of the best signs of a professional outfit. It is exactly the information a careful homeowner should want. The finished bathroom is what you live with for a decade, so it deserves the more careful choice.

Compare quotes on scope, inclusions and finish, not on the headline figure alone. The cheapest quote is rarely the best value if it thins out the inclusions, uses lower-grade materials or leaves the waterproofing vague, and a slightly dearer quote that is complete and clear often costs less in the end. Describing your job once on The Quote Yard brings responses from several renovators, so you can weigh what each includes against what it costs. Judging the whole package rather than the bottom line is how you end up with a bathroom you are happy with. The finish you live with matters more than the saving at the start.

Finally, satisfy yourself on timeline, contract and warranty before you commit. A good quote gives a realistic timeframe that accounts for the strict sequence and curing pauses, comes with the correct written contract for the job size, and stands behind the work with a warranty. Raising these points early is sensible, and a renovator who answers them clearly is one you can trust with a wet area where the details matter, related to a wider renovation. Getting comfortable on all three before signing is the last step to a smooth project. A bathroom done right is a pleasure for years, so choose carefully. Take the time to compare properly, and the result will reward you every day.

Bathroom Renovations Across VIC

We connect homeowners with bathroom renovators and licensed trades across Victoria, covering the design and strip-out, the certified waterproofing to the Australian Standard, the licensed plumbing and electrical work with compliance certificates, the tiling, the vanity, shower screen and fixtures, the ventilation and comfort features, and the correct contract and any owners corporation approval, so you get a bathroom that lasts whether you are in a Melbourne apartment, a family home in Geelong, or an older house in Ballarat, Bendigo, the Latrobe Valley, or regional Victoria.

▶ Inner Melbourne 20 areas

Inner North

Fitzroy Carlton Brunswick Collingwood Northcote Thornbury

Inner East

Richmond South Yarra Prahran Toorak Hawthorn Kew Camberwell

Inner South

Melbourne CBD Southbank Docklands South Melbourne Port Melbourne Albert Park St Kilda
▶ Greater Melbourne 17 areas

Eastern Suburbs

Box Hill Doncaster Ringwood Blackburn Burwood Templestowe Croydon Bayswater

South East

Glen Waverley Oakleigh Clayton Dandenong Springvale Narre Warren Berwick Cranbourne Pakenham
▶ North & West 20 areas

Northern Suburbs

Preston Reservoir Coburg Heidelberg Bundoora Greensborough Eltham Epping South Morang Craigieburn Sunbury

Western Suburbs

Footscray Sunshine Werribee Point Cook Tarneit Hoppers Crossing Altona Melton Caroline Springs
▶ Bayside & Peninsula 20 areas

Bayside

Brighton Sandringham Hampton Cheltenham Mentone Mordialloc Beaumaris Williamstown Frankston

Mornington Peninsula

Mornington Mount Eliza Mount Martha Dromana Rosebud Rye Sorrento Portsea Hastings Somerville Flinders
▶ Geelong & Surf Coast 19 areas

Geelong

Geelong West Newtown Belmont Highton Waurn Ponds Corio Lara

Bellarine Peninsula

Ocean Grove Barwon Heads Queenscliff Point Lonsdale Leopold Drysdale Portarlington

Surf Coast

Torquay Jan Juc Anglesea Lorne Apollo Bay
▶ Gippsland 18 areas

Bass Coast

Phillip Island San Remo Wonthaggi Inverloch

West Gippsland

Warragul Drouin Korumburra Leongatha Foster

Latrobe Valley

Traralgon Morwell Moe Churchill

East Gippsland

Sale Bairnsdale Lakes Entrance Orbost Mallacoota
▶ Yarra Valley & Ranges 16 areas

Yarra Valley

Lilydale Yarra Glen Healesville Coldstream Warburton Yarra Junction Seville

Dandenong Ranges

Belgrave Olinda Sassafras Mount Dandenong Ferntree Gully Monbulk Upwey Emerald Cockatoo
▶ Regional Victoria 35 areas

Goldfields

Ballarat Bendigo Castlemaine Daylesford Maryborough Ararat Stawell

Macedon Ranges

Gisborne Woodend Kyneton Macedon Kilmore Seymour Bacchus Marsh

Murray

Shepparton Echuca Swan Hill Mildura Cobram Yarrawonga

North East

Wodonga Wangaratta Benalla Beechworth

High Country

Bright Mount Beauty Falls Creek Mansfield Alexandra

South West

Warrnambool Portland Hamilton Colac Camperdown Horsham

Bathroom Renovation FAQs - VIC 2026

How much does a bathroom renovation cost in VIC?
A bathroom renovation in Victoria typically costs between $15,000 and $35,000, though a small budget refit can come in under $15,000 and a large high-end bathroom can run past $40,000. The main drivers are the size of the room, how much the layout changes, the fixtures and finishes you choose, and the certified waterproofing, plumbing and electrical work. A budget refit that keeps the existing layout and updates the fittings sits at the lower end, roughly $8,000 to $15,000, while a mid-range full renovation runs about $15,000 to $25,000 and a high-end bathroom with custom joinery and premium tiling sits at $25,000 to $40,000 or more. It surprises many people that a small bathroom does not cost a small fraction of a large one, because the licensed trades and the compliance are required regardless of the room's size. On The Quote Yard you can compare quotes from bathroom renovators across VIC.
Why is waterproofing so important in a bathroom renovation?
Waterproofing is the single most important part of a bathroom renovation, even though it is hidden behind the tiles. A waterproof membrane is applied to the shower, floor and lower walls before tiling, forming a barrier that stops water reaching the structure of the building, and when it fails, water seeps in silently until rot, mould and structural damage appear, often in an adjoining room or the floor below. Waterproofing failures are the leading cause of bathroom renovation disputes and callbacks, and fixing one usually means ripping the tiling and lining back out, which is why it costs far more to repair than to do properly. In Australia, wet-area waterproofing must meet a national standard published through Standards Australia that specifies where the membrane goes and how it is applied, and it should be certified. Because it is hidden and safety-critical, it should always be done by a specialist and never rushed or skipped to save money. On The Quote Yard you can find renovators who use certified waterproofers across VIC.
Does a bathroom renovation need a building contract in Victoria?
It almost always does, because bathroom renovations usually clear the thresholds. In Victoria, domestic building work priced over $10,000 requires a major domestic building contract in writing, and work over $16,000 generally requires domestic building insurance. Since a full bathroom renovation commonly costs more than $10,000, these requirements regularly apply, so it is worth confirming that your renovator provides the correct contract and, where needed, arranges insurance. A written contract protects both you and the renovator by setting out the scope, price, timeline and terms, and the insurance protects you if the work is not completed or is defective. Consumer rights on domestic building work are overseen by Consumer Affairs Victoria, and building practitioner registration by the Building and Plumbing Commission. A renovator who is evasive about contracts and insurance is a warning sign worth heeding. On The Quote Yard you can find renovators who work to the correct paperwork across VIC.
How long does a bathroom renovation take?
A bathroom renovation usually takes two to six weeks of on-site work, depending on the scope. A budget refit that keeps the existing layout can often be done in two to three weeks, a mid-range full renovation typically runs to three or four weeks, and a high-end bathroom with custom joinery, premium tiling and a changed layout can take four to six weeks or more. The timeline is driven by the strict sequence of trades and by unavoidable curing times: the waterproof membrane must cure before tiling, the tile adhesive must set before grouting, and the grout and silicone need time before the shower is used, none of which can be rushed without risking failure. Material and fixture lead times can also stretch the project well beyond the on-site work, since custom vanities, specific tiles and made-to-order shower screens can add weeks before installation, so ordering early helps. Older homes can add time if hidden issues surface during the strip-out. On The Quote Yard you can find renovators across VIC.
Is it cheaper to keep the same bathroom layout?
Yes, keeping the existing layout is one of the most effective ways to control the cost of a bathroom renovation. When the shower, toilet and vanity stay in their current positions, the plumber simply reconnects to services that are already there, which keeps the plumbing cost down and the job simpler and faster. Moving any of those fixtures, by contrast, requires re-running the supply and waste lines, opening walls and floors, and re-waterproofing and re-tiling the affected areas, all of which adds significant cost, especially in a concrete-floor apartment where chasing new pipe runs is difficult. Even a modest change in a small room ripples outward into more waterproofing and tiling. That said, a new layout can be worth the cost if the current one is genuinely cramped or awkward, so the question is whether the improvement justifies the extra outlay. A renovator can show you what a layout change would involve and cost before you decide. On The Quote Yard you can find bathroom renovators across VIC.
Do I need licensed trades for a bathroom renovation?
Yes. In Victoria, the plumbing must be carried out by a licensed plumber and the electrical work by a licensed electrician, and both certify the work they complete. The plumber connects the water supply and waste for the shower, bath, basin and toilet, installs the tapware, and re-runs pipework where the layout changes, issuing a compliance certificate for the work. The electrician installs the lighting, power points, exhaust fan and any heated features such as a heated towel rail or underfloor heating, and certifies the work as safe, which matters because a bathroom is a wet area where electrical safety is critical, and electrical work is regulated by Energy Safe Victoria. The waterproofing should also be done by a specialist and certified against the Australian Standard. These requirements exist for safety and to protect your home, and unlicensed work can void your insurance and is difficult to rectify. Keeping the compliance certificates with your records is important. On The Quote Yard you can find licensed trades across VIC.
How do I prevent mould in a renovated bathroom?
The key to preventing mould is good ventilation, which clears the steam that would otherwise settle on walls and ceilings and feed mould growth. A well-sized exhaust fan, vented properly to the outside rather than into the roof space, is essential, and it should be run during and after showering to remove the moist air. Combined heat, light and fan units are popular in Victoria's cooler climate and help keep the room dry and warm. Beyond ventilation, sound waterproofing and well-maintained grout and silicone prevent water getting into places it should not, since hidden moisture is a common cause of persistent mould. Keeping the room dry, wiping down wet surfaces and addressing any leaks promptly all help, and a heated towel rail or underfloor heating that dries the room faster also reduces damp. If mould does take hold, dedicated mould removal and prevention treats it and tackles the underlying cause. Getting the ventilation right during the renovation is far easier than battling mould afterwards. On The Quote Yard you can find bathroom specialists across VIC.
Can I add accessibility features to my bathroom?
Yes, and a renovation is by far the best time to do it, whether for ageing in place, a family member with mobility needs, or simply future-proofing. Grab rails are the most common feature, and they need solid fixing into the wall structure, which is easiest to arrange during a renovation when the walls are open and backing can be added exactly where the rails will go, even if the rails themselves are fitted later. A level-access shower without a hobbed step removes a common trip hazard and makes the room easier to enter, and slip-resistant floor tiles or a non-slip coating reduce the risk of a fall, which is one of the most serious hazards in a home. Other helpful touches include lever-style tapware that is easier to use with limited grip, good even lighting without dark corners, and a heated floor that removes the shock of cold tiles. Much of this costs little to include during the build but is expensive to retrofit. On The Quote Yard you can find renovators experienced with accessible bathrooms across VIC.
I live in an apartment. What extra rules apply?
Apartment and unit bathroom renovations bring an extra layer of approval that is easy to overlook. If your property is part of a strata or owners corporation, you usually need approval before you start, and the building may have rules about working hours, noise, protecting common property, and any changes to plumbing or waterproofing. Upper-floor bathrooms are treated with particular care, because a waterproofing failure or a plumbing leak affects the units below yours, not just your own, and can quickly become a costly dispute between owners. Getting approval before the work is booked is far easier than dealing with a complaint or a stop-work order partway through, so raise it with the owners corporation early and let your renovator know it applies. Access constraints such as lifts, parking for trades and rubbish removal can also affect the timeline and cost, and concrete floors make relocating plumbing more difficult. Planning for all of this upfront keeps the project running smoothly. On The Quote Yard you can find renovators experienced with apartments across VIC.
How do I get a bathroom renovation quote?
The best way to get an accurate quote is to describe your bathroom and your intentions clearly, since the cost turns on your choices as much as the room's size. It helps to note the size of the bathroom, whether you want to keep or change the layout, the level of finish you are after, and the fixtures you have in mind, such as the vanity, shower screen and tapware. Mention if you live in an apartment, since owners corporation approval will apply, and flag anything unusual such as an older home that may hide surprises, or accessibility features you would like included. A few photos and rough measurements make the quote far more reliable. From this a renovator can advise on the approach, rough out the cost, and set out what a proper quote would include, and a good quote separates the strip-out, waterproofing, plumbing, electrical, tiling, fixtures and finishes. On The Quote Yard you can describe your job once and get quotes from several bathroom renovators across VIC.

Bathroom Renovation Specialists - VIC

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About This Guide

This page provides guidance information only. Details may change, always verify with the relevant authorities and seek independent professional advice where needed.

Reviewed by The Quote Yard Editorial Team

Published 8 September 2026 ·

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We connect you with independent local tradies and service providers, we don't perform any trade work ourselves. Tradies provide their own quotes directly to you. Always confirm licensing, insurance, and scope of work before engaging any provider.

All Victorian tradies are required to hold appropriate licences. Verify at the Building and Plumbing Commission.
These are indicative 2026 VIC estimates only. The size of the room, the fixtures and finishes, how much the layout changes, and the certified waterproofing, plumbing and electrical work all drive the price, so a site measure and a written quote are the sensible basis for comparing.
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