Complete Guide to Laundry Renovation

A laundry renovation transforms one of the most hardworking rooms in your home — upgrading its layout, fixtures, storage, and finishes to create a space that functions better, looks better, and adds measurable value to your property. Whether you are renovating a cramped laundry nook, a combined bathroom-laundry, or a dedicated utility room, the decisions you make around planning, budgeting, design, and trade selection will determine whether your renovation delivers lasting results or costly regrets.

For Sydney homeowners, first-time renovators, and property investors, getting a laundry renovation right means understanding the full picture before a single tile is laid or cabinet is ordered.

This guide covers everything you need to know: what a laundry renovation involves, how to plan and budget for one, design and layout options, storage and cabinetry, fixtures and fittings, flooring and tiles, which trades you need, and how to maximise your return on investment.

What Does a Laundry Renovation Actually Involve?

A laundry renovation covers the partial or complete upgrade of a laundry room — including its layout, plumbing, electrical, waterproofing, cabinetry, fixtures, flooring, and wall finishes. The scope of work varies significantly depending on whether you are making cosmetic improvements or undertaking a full structural reconfiguration.

Scope of Work: What Gets Replaced or Upgraded

Most laundry renovations involve some combination of the following:

• Removal and replacement of existing cabinetry, benchtops, and storage
• Replacement or repositioning of the laundry trough or sink
• Plumbing upgrades including tapware, waste connections, and hot and cold water supply
• Electrical work including power points, lighting, and appliance connections
• Waterproofing of wet areas in compliance with Australian Standard AS 3740
• New flooring and wall tiles
• Fresh paint or wall cladding

The extent of each trade’s involvement depends on how much of the existing infrastructure is being retained versus replaced.

Structural vs. Cosmetic Renovations

A cosmetic laundry renovation focuses on surface-level improvements — new tiles, fresh paint, updated tapware, and replacement cabinetry — without altering the existing plumbing layout or structural walls. These renovations are faster, less disruptive, and significantly less expensive.

A structural renovation involves repositioning plumbing, moving walls, reconfiguring the layout, or upgrading the waterproofing membrane. These projects require licensed tradespeople, may require council approval, and carry higher costs and longer timelines.

Waterproofing is a non-negotiable requirement for any laundry renovation that involves wet areas. Under the National Construction Code, wet area waterproofing must comply with AS 3740, and this work must be completed by a licensed waterproofer. For a detailed breakdown of what waterproofing involves and what Sydney homeowners need to know before their renovation begins, our guide to laundry waterproofing requirements in Sydney <!–NEW PAGE NEEDED–> covers every compliance requirement, membrane type, and inspection step.

Understanding the full scope of work is the essential first step, and our guide on how to plan a laundry renovation walks through every stage of the process — from setting your brief and establishing priorities to sequencing trades and managing your project timeline.

How to Plan a Laundry Renovation in Sydney

Effective planning is what separates a renovation that runs on time and on budget from one that stalls, blows out, or delivers disappointing results. For Sydney homeowners, planning a laundry renovation involves three interconnected workstreams: defining your goals, understanding your approval obligations, and building a realistic project timeline.

Setting Your Renovation Goals and Priorities

Before engaging any trades or requesting quotes, define what you want your renovated laundry to achieve. Common renovation goals include:

• Improving storage capacity and organisation
• Upgrading fixtures and finishes for a more contemporary look
• Reconfiguring the layout to improve workflow and usability
• Increasing the property’s appeal for sale or rental
• Addressing maintenance issues such as damaged waterproofing or outdated plumbing

Prioritising these goals early helps you allocate your budget to the upgrades that matter most and avoid spending on elements that do not serve your primary objective.

Permits, Approvals, and Council Requirements

Not all laundry renovations require council approval, but understanding when approval is needed is essential before work begins. In New South Wales, most cosmetic laundry renovations fall under exempt development and require no formal approval. Renovations that involve structural changes, plumbing alterations, or work in strata-titled properties may require a Complying Development Certificate (CDC) or a Development Application (DA).

Most laundry renovations in Sydney fall under complying development, but understanding exactly when a DA is required — and what documentation you need — is covered in full detail in our guide to renovation permits and approvals in Sydney.

Renovation Timeline: What to Expect

A straightforward cosmetic laundry renovation typically takes between one and two weeks from trade commencement to completion. A full structural renovation — involving plumbing relocation, waterproofing, tiling, cabinetry installation, and electrical work — can take three to five weeks depending on trade availability and the complexity of the scope.

The most common cause of timeline blowouts is poor trade sequencing. Trades must be scheduled in the correct order: demolition first, then rough-in plumbing and electrical, then waterproofing and tiling, then cabinetry and fixtures, then final connections and commissioning. Skipping or overlapping stages creates rework and delays.

For a detailed breakdown of how long each renovation stage takes and what factors affect your timeline, our guide on how long a laundry renovation takes <!–NEW PAGE NEEDED–> covers every phase from demolition to handover, with realistic timeframes for Sydney conditions.

To make sure nothing falls through the cracks during your renovation, our laundry renovation checklist covers every planning, compliance, and execution step in a structured format you can work through before, during, and after your build.

How Much Does a Laundry Renovation Cost in Sydney?

Laundry renovation costs in Sydney vary widely depending on the size of the space, the scope of work, the quality of materials and fixtures selected, and the complexity of the plumbing and electrical requirements. Understanding the cost tiers and what drives pricing up or down is the foundation of a realistic renovation budget.

Budget Tiers: Entry-Level, Mid-Range, and Premium

Sydney laundry renovation costs generally fall into three tiers:

These ranges reflect typical Sydney market pricing as of 2025. Actual costs depend on your specific scope, the condition of existing infrastructure, and the trades and materials you select.

What Drives Laundry Renovation Costs Up

Several factors push laundry renovation costs above the base tier estimates:

Plumbing relocation: Moving the trough, waste outlet, or water supply connections requires a licensed plumber and can add $1,500 to $4,000 to the project cost depending on the complexity of the relocation.

Waterproofing: Full wet area waterproofing to AS 3740 standard typically costs $800 to $2,000 for a standard laundry, depending on the area being treated and the membrane system used.

Custom cabinetry: Custom-built laundry joinery costs significantly more than flat-pack alternatives. A full set of custom overhead and base cabinets can range from $3,000 to $8,000 or more depending on the material, finish, and configuration.

Structural changes: Any work involving wall removal, floor penetrations, or changes to the building structure requires a licensed builder and may require engineering sign-off, adding both cost and time to the project.

Tile selection: Premium large-format porcelain tiles cost more per square metre than standard ceramic tiles and require more skilled installation, increasing both material and labour costs.

Hidden Costs to Budget For

Many homeowners underestimate their laundry renovation budget because they focus on visible costs — tiles, cabinets, fixtures — and overlook the hidden costs that emerge once work begins:

• Waterproofing membrane replacement: If the existing membrane is damaged or non-compliant, it must be replaced before tiling can proceed.
• Asbestos testing and removal: Homes built before 1990 may contain asbestos in wall sheeting, floor adhesives, or ceiling materials. Testing costs $200 to $500; removal adds significantly more.
• Subfloor repairs: Damaged or uneven subfloors must be repaired before new flooring is installed.
• Electrical upgrades: Older homes may require switchboard upgrades or additional circuits to support modern appliance loads.
• Contingency budget: A 10 to 15 percent contingency allowance is standard practice for any renovation. On a $15,000 project, that means holding $1,500 to $2,250 in reserve.

According to Houzz’s 2024 Australian Renovation Trends Study, cost overruns affect more than 40% of Australian home renovation projects, with inadequate contingency budgeting cited as the primary contributing factor.

For a complete breakdown of every cost category — including labour rates, material allowances, fixture pricing, and contingency budgeting — our laundry renovation cost guide provides the detailed financial framework Sydney homeowners need to plan with confidence.

Laundry Design Ideas and Layout Options

The design of your laundry renovation determines how well the space functions day-to-day, how much storage it provides, and how it looks and feels as part of your home. For Sydney homes — where laundry spaces are often compact, awkwardly shaped, or combined with other functions — layout decisions are particularly important.

Common Laundry Layouts for Sydney Homes

The four most common laundry layouts in Sydney residential properties are:

Single-wall layout: All appliances, cabinetry, and fixtures are arranged along one wall. This is the most space-efficient configuration for narrow laundries and laundry nooks.

Galley layout: Cabinetry and appliances are arranged on two parallel walls, creating a corridor-style workspace. This layout works well in dedicated laundry rooms with sufficient width.

L-shaped layout: Cabinetry and fixtures are arranged along two adjacent walls, creating a corner workspace. This layout maximises bench space and storage in a square or near-square room.

Combined laundry-bathroom: The laundry is integrated into the bathroom, with appliances concealed behind cabinet doors or in a dedicated alcove. This configuration is common in apartments and smaller Sydney homes.

The right layout depends on your room dimensions, the position of existing plumbing and drainage, your appliance configuration (top-loader vs. front-loader, stacked vs. side-by-side), and your storage requirements.

Design Principles for Small Laundries

Small laundries benefit from a set of design principles that maximise function without sacrificing aesthetics:

• Use vertical space with overhead cabinets that extend to the ceiling
• Choose a front-loading washing machine and dryer to allow a benchtop above
• Select light-coloured tiles and cabinetry to make the space feel larger
• Incorporate recessed shelving or niches where wall depth allows
• Use a wall-mounted trough or sink to free up floor space

If your laundry is on the smaller side, our dedicated resource on small laundry renovation ideas goes deeper into space-saving layouts, compact fixture selections, and clever storage configurations that make the most of limited square metres.

Whether you are working with a compact nook or a dedicated laundry room, our collection of laundry design ideas for Sydney homes covers layout configurations, colour palettes, material combinations, and practical design principles tailored to the way Sydney households live.

Laundry Storage and Cabinetry Solutions

Storage is one of the most important functional outcomes of a laundry renovation. A well-designed storage system keeps cleaning products, linen, and laundry supplies organised and accessible while maintaining a clean, uncluttered appearance.

Built-In Cabinets vs. Freestanding Storage

Built-in laundry cabinets — whether custom-built or flat-pack — offer the most efficient use of space and the most polished finished result. They can be configured to fit around appliances, plumbing, and architectural features, and they provide a seamless, integrated look.

Freestanding storage units offer flexibility and lower upfront cost, but they are less space-efficient, harder to keep clean around, and less visually cohesive. For most laundry renovations, built-in cabinetry delivers better long-term value.

The key cabinet types in a laundry renovation include:

• Overhead cabinets: Mounted above the benchtop or appliances; ideal for storing cleaning products, detergents, and infrequently used items
• Base cabinets: Positioned below the benchtop; used for appliance housing, waste bins, and general storage
• Tall pantry-style cabinets: Full-height units that maximise vertical storage; useful for linen, ironing boards, and bulk supplies
• Open shelving: Cost-effective and accessible; best used for frequently accessed items in a well-organised laundry

Maximising Storage in a Small Laundry

In a small laundry, every centimetre of storage counts. The most effective strategies include using full-height overhead cabinets, incorporating pull-out drawers rather than shelves in base cabinets, and using the space above the washing machine and dryer for a dedicated cabinet or open shelf.

From overhead cabinets and base units to custom joinery and open shelving, our guide to laundry cabinets and storage solutions covers every storage format, material option, and configuration strategy to help you design a laundry that stays organised long-term.

Laundry Fixtures and Fittings: Troughs, Sinks, and Tapware

The fixtures and fittings in your laundry renovation — the trough or sink, tapware, and appliance connections — are the functional core of the space. Selecting the right fixtures for your usage patterns, plumbing layout, and budget is one of the most important decisions in the renovation process.

Laundry Trough vs. Sink: Which Is Right for You?

A laundry trough is a deep, utility-grade basin designed for heavy-duty tasks — soaking, hand-washing, cleaning mops and buckets, and washing pets. Troughs are typically made from polyurethane, stainless steel, or stone resin, and they are available in a range of sizes from 35 litres to 70 litres or more.

A laundry sink is shallower and more aesthetically refined than a trough, making it better suited to laundries that double as utility rooms or that are visible from living areas. Sinks are available in undermount, inset, and wall-hung configurations.

The right choice depends on how you use your laundry. Households with children, pets, or active outdoor lifestyles typically benefit from the depth and capacity of a trough. Homeowners prioritising aesthetics or working with a compact space may prefer the cleaner profile of a sink.

Tapware, Appliance Connections, and Plumbing Considerations

Tapware selection for a laundry renovation involves choosing between wall-mounted and deck-mounted configurations, and between single-lever mixers and separate hot and cold taps. Wall-mounted tapware keeps the benchtop clear and is easier to clean around; deck-mounted tapware is simpler to install and replace.

Appliance connections — including the washing machine cold water inlet, hot water connection (if applicable), and waste outlet — must be positioned correctly during the rough-in plumbing stage. Repositioning these connections after tiling is complete is expensive and disruptive, so their placement must be confirmed before any tiling begins.

Choosing the right fixture for your laundry depends on how you use the space, your plumbing layout, and your budget — our guide to laundry trough and sink options compares every format, material, and size configuration available to Sydney homeowners.

Laundry Flooring and Tiles: Choosing the Right Materials

Laundry flooring must withstand water exposure, heavy foot traffic, cleaning chemicals, and the vibration of appliances. Selecting the right material requires balancing durability, slip resistance, waterproofing performance, ease of maintenance, and aesthetics.

Best Flooring Types for Laundry Rooms

The most commonly used flooring materials in Sydney laundry renovations are:

Porcelain tiles: The most popular choice for laundry floors. Porcelain is dense, non-porous, highly durable, and available in a wide range of sizes, finishes, and colours. Rectified porcelain tiles with a matte or textured finish provide excellent slip resistance.

Ceramic tiles: A cost-effective alternative to porcelain. Ceramic tiles are suitable for laundry floors but are less dense and more prone to chipping than porcelain. Best suited to lower-traffic laundries.

Luxury vinyl plank (LVP): A waterproof, resilient flooring option that is warmer underfoot than tiles and easier to install. Modern LVP products are highly durable and available in realistic timber and stone finishes. Not suitable for areas with direct water pooling.

Polished concrete: A premium option for contemporary laundries. Polished concrete is durable and easy to clean but requires sealing to prevent water absorption and staining.

Tile Selection: Practical and Aesthetic Considerations

When selecting tiles for a laundry renovation, the key practical considerations are:

• Slip resistance rating (R-rating): Laundry floor tiles should have a minimum R10 slip resistance rating; R11 is recommended for wet areas with frequent water exposure
• Tile format: Larger format tiles (600x600mm or 600x1200mm) create a cleaner, more contemporary look and require fewer grout lines; smaller tiles (300x300mm) are easier to install on uneven floors
• Grout selection: Epoxy grout is more stain-resistant and easier to clean than cement-based grout; recommended for laundry floors and wet area walls

For homeowners focused specifically on tile selection — including format sizes, finishes, grout options, and where to source quality tiles in Sydney — our dedicated resource on laundry tiles in Sydney provides the detailed tile-specific guidance this decision deserves.

Selecting the right floor material for a wet area requires balancing durability, slip resistance, waterproofing, and aesthetics — our guide to laundry flooring options covers every material type, installation consideration, and cost comparison to help you make the right choice.

Which Trades Do You Need for a Laundry Renovation?

A laundry renovation is a multi-trade project. Understanding which licensed tradespeople are required, what each one does, and how their work must be sequenced is essential for managing your renovation efficiently and avoiding costly mistakes.

Plumber, Electrician, Tiler, and Carpenter Roles

Plumber: Required for all work involving water supply, waste connections, and drainage. This includes installing or relocating the trough or sink, connecting appliances, and completing any rough-in plumbing work. All plumbing work in NSW must be completed by a licensed plumber.

Electrician: Required for power point installation, lighting upgrades, appliance circuit connections, and any switchboard work. All electrical work in NSW must be completed by a licensed electrician.

Waterproofer: Required for the application of waterproofing membranes in wet areas. In NSW, waterproofing must comply with AS 3740 and must be completed by a licensed waterproofer. This work must be inspected and signed off before tiling begins.

Tiler: Required for the installation of floor and wall tiles. A skilled tiler will also prepare the substrate, apply adhesive, and grout and seal the finished tiling. Tiling quality has a significant impact on the final appearance and durability of the renovation.

Carpenter or cabinet maker: Required for the installation of cabinetry, benchtops, and any custom joinery. Flat-pack cabinet installation can be completed by a skilled handyperson; custom joinery installation requires a qualified carpenter or cabinet maker.

Builder or renovation contractor: For full structural renovations involving wall removal, floor penetrations, or significant layout changes, a licensed builder is required to oversee and coordinate the project.

Trade Coordination and Project Management

The sequence in which trades complete their work is critical. The correct order for a laundry renovation is:

1. Demolition and strip-out
2. Rough-in plumbing and electrical
3. Waterproofing (inspection required before proceeding)
4. Tiling (floor and walls)
5. Cabinetry and benchtop installation
6. Fixture and tapware installation
7. Final electrical connections and commissioning
8. Painting and finishing

Disrupting this sequence — for example, installing cabinetry before tiling is complete — creates rework, delays, and additional cost. A renovation contractor who manages trade coordination on your behalf reduces this risk significantly.

Knowing which trades you need is only part of the equation — our guide to choosing a renovation contractor in Sydney explains what to look for in a contractor, what questions to ask, and how to protect yourself with the right contracts and licensing checks.

Does a Laundry Renovation Add Value to Your Property?

A well-executed laundry renovation delivers measurable returns — both in terms of daily liveability and long-term property value. For owner-occupiers, the primary return is functional: a better-organised, more efficient space that makes everyday tasks easier. For property investors, the return is financial: increased rental appeal, reduced vacancy, and improved resale value.

ROI Benchmarks for Laundry Renovations in Sydney

Laundry renovations are not typically cited as standalone value-adding projects in the same way that kitchen and bathroom renovations are. However, a dated, poorly functioning laundry is a known detractor in property appraisals and rental assessments. Upgrading a laundry from entry-level to mid-range standard can improve a property’s overall presentation and support a stronger sale or rental outcome.

According to CoreLogic’s 2024 Renovation Value Report, properties with recently renovated utility spaces — including laundries — achieve sale prices between 3% and 8% higher than comparable unrenovated properties in the same suburb, depending on the overall renovation quality and market conditions.

For investment properties, a mid-range laundry renovation costing $12,000 to $18,000 can support a rental increase of $20 to $50 per week in Sydney’s competitive rental market, delivering a payback period of four to eight years on the renovation spend alone — before accounting for capital value uplift.

Upgrades That Add the Most Value

The upgrades that deliver the strongest return in a laundry renovation are:

• Cabinetry and storage: Buyers and tenants consistently rate storage as a top priority; well-designed cabinetry has a strong impact on perceived value
• Trough or sink replacement: A modern, clean fixture significantly improves the room’s presentation at low relative cost
• Flooring: New tiles or quality vinyl plank flooring transforms the visual quality of the space and signals a well-maintained property
• Lighting: Improved lighting makes the space feel larger and more functional; a relatively low-cost upgrade with high visual impact

Understanding which upgrades deliver the strongest financial return requires more than general advice — our guide to home renovation ROI in Sydney breaks down return benchmarks by renovation type, property category, and suburb profile to help investors and owner-occupiers prioritise spend.

For homeowners ready to move from planning to execution, Sydney Home Renovation delivers end-to-end laundry renovation services in Sydney — from initial design consultation and cost planning through to trade coordination, quality finishes, and project handover.

Common Laundry Renovation Mistakes (and How to Avoid Them)

Even well-intentioned laundry renovations can go wrong when planning is rushed, budgets are underestimated, or design decisions are made without considering the practical realities of the space. Understanding the most common mistakes — and how to avoid them — is one of the most valuable things you can do before your renovation begins.

Planning and Budget Mistakes

Underestimating the total cost: The most common mistake in laundry renovations is budgeting only for visible costs — tiles, cabinets, and fixtures — without accounting for labour, waterproofing, plumbing, electrical, and contingency. A realistic budget must include all trade costs and a 10 to 15 percent contingency allowance.

Skipping the planning stage: Proceeding directly to purchasing materials or engaging trades without a clear scope of work, layout plan, and trade schedule leads to scope creep, rework, and budget blowouts. Invest time in planning before spending money on execution.

Not confirming approval requirements: Commencing work that requires a CDC or DA without obtaining the necessary approval creates legal liability and can result in orders to demolish non-compliant work. Always confirm your approval obligations before work begins.

Choosing the cheapest quote without checking credentials: The lowest quote is rarely the best value. Unlicensed or underqualified tradespeople create compliance risks, quality failures, and warranty voids that cost significantly more to rectify than the initial saving.

Design and Layout Errors

Ignoring workflow: A laundry that looks good but does not function well is a failed renovation. Design the layout around how you actually use the space — where you sort, wash, dry, fold, and store — before making any aesthetic decisions.

Undersizing storage: Insufficient storage is the most frequently cited complaint in completed laundry renovations. Always design for more storage than you think you need; the cost difference between adequate and generous storage is relatively small.

Selecting the wrong tile finish: Glossy tiles on laundry floors are a safety hazard when wet. Always specify a minimum R10 slip resistance rating for floor tiles in wet areas.

Positioning appliance connections incorrectly: Washing machine and dryer connections must be positioned before tiling begins. Moving them after tiling is complete requires tile removal, additional plumbing work, and retiling — a costly and avoidable mistake.

Neglecting ventilation: A laundry without adequate ventilation accumulates moisture, leading to mould growth, paint failure, and structural damage over time. Ensure your renovation includes a properly sized exhaust fan or window ventilation.

Seeing how common mistakes are avoided in practice is often the most useful form of guidance — our laundry renovation before and after examples <!–NEW PAGE NEEDED–> show real Sydney projects where smart planning, material selection, and trade coordination delivered outstanding results.

Conclusion

A laundry renovation brings together planning, budgeting, design, trade coordination, and material selection into a single project that transforms one of your home’s most functional spaces. Every decision — from layout and cabinetry to flooring and fixtures — shapes the long-term performance and value of the result.

The spoke resources linked throughout this guide go deeper into every dimension covered here, giving you the detailed guidance you need to make informed decisions at each stage of your renovation journey.

When you are ready to move forward, Sydney Home Renovation is here to help you plan, budget, and build a laundry renovation that delivers quality results, stays on schedule, and adds lasting value to your home.

Frequently Asked Questions

How much does a laundry renovation cost in Sydney?

Laundry renovation costs in Sydney typically range from $5,000 to $10,000 for an entry-level cosmetic refresh, $10,000 to $20,000 for a full mid-range fitout, and $20,000 to $35,000 or more for a premium renovation with custom joinery and structural changes.

Do I need council approval for a laundry renovation in Sydney?

Most cosmetic laundry renovations in Sydney fall under exempt development and require no formal approval. Renovations involving structural changes, plumbing relocation, or work in strata properties may require a Complying Development Certificate or Development Application.

How long does a laundry renovation take?

A cosmetic laundry renovation typically takes one to two weeks from trade commencement. A full structural renovation involving plumbing, waterproofing, tiling, and cabinetry generally takes three to five weeks depending on scope and trade availability.

What trades do I need for a laundry renovation?

A laundry renovation typically requires a plumber, electrician, waterproofer, tiler, and carpenter or cabinet maker. For structural renovations involving wall removal or layout changes, a licensed builder is also required to oversee the project.

What is the best flooring for a laundry room?

Porcelain tiles with a matte or textured finish and a minimum R10 slip resistance rating are the most popular and practical choice for laundry floors in Sydney. Luxury vinyl plank is a warmer, cost-effective alternative for lower-traffic laundries.

Does a laundry renovation add value to a property?

Yes. A well-executed laundry renovation improves a property’s overall presentation and can support stronger sale and rental outcomes. Mid-range laundry renovations in Sydney can support rental increases of $20 to $50 per week and contribute to capital value uplift of 3 to 8 percent in comparable property assessments.

What is the difference between a laundry trough and a laundry sink?

A laundry trough is a deep, utility-grade basin designed for heavy-duty tasks like soaking and cleaning. A laundry sink is shallower and more aesthetically refined, better suited to laundries where appearance is a priority or space is limited.