Most standard bathroom renovations range from $19,300 – $35,000, depending on several key factors:

• Size of the bathroom:

  • Small bathrooms and ensuites are usually at the lower end of the range, as they require fewer tiles, fixtures, and labour hours.

  • Larger family bathrooms or luxury spaces fall toward the higher end because of increased materials, plumbing, and finishing requirements.

• Tile and fixture selections:

  • Entry-level tiles and standard fixtures keep costs lower.

  • Premium inclusions such as large-format tiles, stone benchtops, frameless shower screens, and designer tapware increase the investment.

• Package level:

  • Bronze Package ($19,300–$23,000): Practical and affordable, ideal for investors or budget-conscious homeowners wanting a modern refresh.

  • Silver Package ($23,000–$28,500): Mid-range choice, with upgraded tiles, custom cabinetry, and higher-end finishes for long-lasting value.

  • Platinum Package ($28,500–$35,000): Premium inclusions such as luxury fittings, feature tiling, freestanding baths, and underfloor heating — perfect for a designer look.

  • BYO Package (variable): You supply your own PC items (toilet, vanity, tapware), and we handle the full build. This gives flexibility for clients who want specific fixtures they’ve already purchased.

• Site conditions:

  • Older homes may need upgrades to plumbing, drainage, or electrical systems, which can add to costs.

  • Accessibility features (hobless showers, grab rails, slip-rated flooring) may also influence the budget.

On average, a full bathroom renovation takes 3–4 weeks from demolition to handover. This timeframe includes everything from the initial strip-out to the final fit-off and clean.

Here’s what typically happens during that period:

1. Demolition & Site Preparation (2–4 days)

   • Removal of old tiles, fixtures, and fittings.

   • Site protection (dust control, floor coverings) to keep your home clean.

   • Disposal of waste materials.

2. Plumbing & Electrical Rough-In (3–5 days)

   • Licensed trades update or relocate pipes, drains, and wiring.

   • Preparation for new layouts, vanities, lighting, and outlets.

3. Wall & Floor Sheeting + Waterproofing (4–6 days)

   • Installation of new wall and floor sheeting (e.g., Villaboard).

   • Application of waterproof membranes in compliance with AS 3740.

   • Waterproofing requires 24–48 hours curing time.

4. Tiling & Grouting (5–7 days)

   • Floor-to-ceiling tiling, niches, and feature walls.

   • Drying/curing period before grout and sealant application.

5. Fixture & Fitting Installation (2–4 days)

   • Installation of vanities, toilets, baths, shower screens, mirrors, tapware, and accessories.

   • Painting, trims, and finishing details.

6. Final Inspection & Handover (1 day)

   • Full site clean.

   • Waterproofing certificate and warranty issued.

   • Walk-through inspection with the client.

Waterproofing Warranty:

• Every bathroom we build includes a minimum 5-year waterproofing warranty, covering all membranes and wet-area sealing.

• Our Silver and Platinum packages go further, providing a 7-year waterproofing warranty in line with Australian Standard AS 3740 – Waterproofing of Domestic Wet Areas.

• Waterproofing is carried out by licensed applicators, and you will receive a waterproofing certificate at handover.

In most cases, a standard bathroom renovation does not require council approval. If you are simply updating tiles, fixtures, vanities, showers, or baths without altering the existing layout, the work falls under cosmetic renovation and can usually proceed without additional approvals.

However, council or private certifier approval may be required if your renovation involves:

• Structural changes – such as removing or altering load-bearing walls, cutting new windows, or changing the footprint of the room.

• Plumbing and drainage modifications – relocating toilets, floor wastes, or sewer connections often triggers additional compliance checks.

• Electrical rewiring – major electrical changes may need to be signed off by a licensed electrician and, in some cases, inspected.

• Accessibility or extensions – if you are expanding the bathroom, converting an unused space (like part of a garage), or installing compliant accessible facilities (in line with AS1428), approvals may be needed.

• Heritage-listed or strata properties – bathrooms in heritage homes or apartment complexes often require approval from council, strata committees, or body corporates.

How Younique Building Helps

• During the quoting stage, we’ll review your existing bathroom, proposed design, and site conditions.

• If approvals are required, we can guide you through the process and, where necessary, liaise with certifiers, engineers, or local councils.

• We ensure all works comply with the National Construction Code (NCC) and local council requirements so that your renovation is legally sound and fully insured.

Younique Building proudly services a wide range of areas across New South Wales and Tasmania.

• Penrith & Western Sydney:
  Our head office is based in Penrith, and we carry out bathroom, kitchen, and laundry renovations throughout Western Sydney. This includes suburbs such as Emu Plains, Glenmore Park, Kingswood, St Marys, Cranebrook, Parramatta, Blacktown, Hawkesbury, and the surrounding regions.

• Blue Mountains:
  We specialise in renovations for older and heritage-style homes in the Blue Mountains, including Katoomba, Springwood, Leura, Blaxland, and Wentworth Falls. These projects often require tailored solutions for waterproofing, ventilation, and modernising while retaining character.

• Greater NSW:
  Beyond Sydney, our licensed team also completes projects across the Central Coast, Newcastle, Wollongong, and regional NSW. If you’re unsure whether we cover your area, just reach out — chances are we do.

• Tasmania:
  In addition to NSW, Younique Building has a dedicated team working in Tasmania, servicing both Hobart and Launceston and surrounding areas. We provide the same high-quality bathroom, kitchen, and laundry renovations tailored to Tasmanian homes.

No matter where you’re located, our focus is on delivering transparent pricing, professional service, and compliant waterproofing with long-term warranties.

Younique Building is a fully licensed and insured builder, operating in compliance with both NSW and Tasmanian building regulations.

• Builder’s Licence:
  All renovation works are carried out under a current builder’s licence, ensuring our projects meet the requirements of the NSW Fair Trading Home Building Act 1989 and equivalent Tasmanian legislation. This means we’re legally authorised to perform bathroom, kitchen, and laundry renovations, including waterproofing, plumbing coordination, and structural works.

• Insurance Coverage:
  We maintain comprehensive insurance to protect our clients and our team, including:

  • Home Building Compensation Fund (HBCF) Insurance (NSW projects over $20,000) to safeguard homeowners if unforeseen circumstances prevent completion.

  • Public Liability Insurance to cover property damage or injury during works.

  • Workers’ Compensation Insurance for all trades and employees on site.

• Regulatory Compliance:
  All work is completed in line with the National Construction Code (NCC), relevant Australian Standards (such as AS 3740 Waterproofing of Domestic Wet Areas), and local council or certifier requirements.

By choosing Younique Building, you’re assured that your renovation is:
✔ Fully licensed
✔ Fully insured
✔ Carried out by qualified trades
✔ Completed to Australian standards and backed by warranties

💡 Tip: Always ask your builder for licence details and proof of insurance. At Younique Building, we’re happy to provide this upfront as part of our quoting process.