How long does a bathroom renovation in Sydney take?

Understanding the Typical Bathroom Renovation Timeline

For a full bathroom renovation in Sydney, the average timeline is 3 to 6 weeks. However, this can vary depending on the project size, material availability, and the scope of work involved.

Factors that impact your bathroom renovation duration:

• Bathroom size & layout – Small bathrooms can move faster, but complex layouts take time
• Scope of renovation – A cosmetic refresh is quicker than a full strip-out and rebuild
• Material selection – Lead times for tiles, tapware, or custom vanities can affect scheduling
• Trade availability in Sydney – Skilled trades are in high demand across the Lower North Shore and beyond
• Approvals & compliance – Strata approvals can delay start dates

If you're planning a bathroom renovation in areas like Naremburn, Lane Cove, or Mosman, expect scheduling to vary depending on local access and contractor demand.

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Step-by-step breakdown of a bathroom renovation timeline

Pre-renovation phase (1–4 Weeks)

• Design meetings and layout planning
• Site inspections and condition assessments
• Itemised quotes and contract approvals
• Material selections 
• Ordering materials (e.g. tiles, vanities, frameless shower screens)
• Scheduling licensed trades and confirming access

Demolition & structural work (Approx. 1 Week)

• Safe removal of floor tiles, wall linings, fixtures, and cabinetry
• Identifying and fixing underlying issues such as water damage or mould
• Disposal and clean-up of all waste material

Plumbing, electrical & waterproofing (1–2 Weeks)

• Plumbing rough-in: Drainage and pipe positioning
• Electrical rough-in: Lighting, GPOs, exhaust fans, heated towel rails
• Certified waterproofing application and drying time (typically 24–48 hours between coats)
• Drying times can vary based on Sydney’s humidity and temperature conditions

Tiling & flooring (1–2 Weeks)

• Laying floor tiles and bathroom wall tiles with required curing time
• Intricate tile patterns or full-height walls can extend this stage
• Grouting, sealing, and waterproofing final checks

Installation of fixtures & fittings (Approx. 1 Week)

• Wall-hung vanity, toilet, mirrors, tapware, shower screens, accessories
• Final electrical and plumbing connections
• Styling, clean-up and final quality inspection

Want to know what each step involves in more detail? See our renovation process.

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How long does a small bathroom renovation take?

Small bathroom renovations — including powder rooms or compact ensuites — often take 2 to 4 weeks, assuming good site access and no major structural changes.

Factors that can speed up a small bathroom reno:

• Keeping the existing plumbing layout
• Using pre-selected, in-stock fixtures and finishes
• Hiring a builder like LikeSilk who handles all trades and scheduling in-house

Explore more small bathroom renovation ideas to help maximise your space without blowing the timeline.

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Common delays and how to avoid them

Even well-planned renovations can run into issues. Here are common bathroom renovation delays and how we help you avoid them:

• Material delays – We help you select products with reliable lead times and back-up options
• Strata approvals – Our Pre-Project Planning process helps identify approval needs early
• Unforeseen repairs – We conduct thorough site checks to reduce the risk of surprises
• Trade availability – LikeSilk schedules all licensed trades in advance to keep your project moving

Trying to DIY waterproofing or tiling can also cause delays or compliance issues. Learn why hiring a licensed builder matters.

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Tips for a faster, smoother bathroom renovation

Want to avoid downtime or decision fatigue? Here’s what we recommend:

• Choose finishes early – Order tiles, vanities, and fixtures before demolition begins
• Stick to the layout – Moving plumbing means extra time and approvals
• Use experienced trades – Quality workmanship means fewer call-backs and delays
• Work with a systemised builder – LikeSilk manages timelines and trade sequencing with precision

For more help with timelines and budgeting, explore our Budgeting & Timelines guide.

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Get a realistic timeline for your Sydney bathroom renovation

The best way to get an accurate timeframe is with a site-specific renovation plan. LikeSilk provides fixed timelines and full project visibility — so you’re never left guessing when the job will be done.

Book a consultation to get started.

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Thinking about renovating your bathroom?

Contact LikeSilk today for expert advice, transparent timelines, and high-quality craftsmanship. Whether you're a family renovator, downsizer, or rental investor, we’ll help you plan a bathroom renovation that runs on time and delivers lasting value.

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Related Reading:

• How Much Does a Bathroom Renovation Cost in Sydney? (2026 Guide)
• Bathroom Renovations
• Get Inspired

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External Resources:

• NSW Fair Trading – Renovation Compliance
• HIA Bathroom Renovation Guidelines
• Australian Building Codes Board – NCC