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Small bathroom renovation

Ensuite Bathroom Renovations Perth: Design, Costs, Ideas and WA Compliance

Transform your ensuite into a functional, beautiful retreat with Joyce Kitchens. Our Perth-based designers and cabinetmakers deliver custom cabinetry WA homeowners love, with end‑to‑end project management that respects your time, budget and the Australian Standards that keep your home safe.

Why renovate your ensuite

A well-planned ensuite bathroom renovation boosts daily comfort, adds value and can reduce maintenance. Whether you favour a modern minimalist look or a Hamptons style with shaker-profile doors to match a shaker kitchen, we integrate function and style across your home—bathroom, kitchen, laundry renovation and even your walk‑in robe.

  • Improve storage with custom cabinetry and soft-close drawers.
  • Enhance lighting and ventilation for a healthier space.
  • Upgrade to water‑efficient WELS 4–5 star tapware and showers.
  • Correct past issues: poor fall to waste, dated tiles, or leaking showers.

Our ensuite renovation process (Perth & WA)

1) Design and selections

Your Joyce designer maps your space, plumbing set‑outs and desired inclusions (e.g., wall‑hung vanity, frameless shower screen, LED task lighting, underfloor heating). We specify durable finishes suited to Perth’s climate and your maintenance preferences.

2) Costed proposal and timeline

Receive a detailed scope covering demolition, waterproofing, tiling, electrical, plumbing and custom cabinetry. Where required, we’ll guide you on approvals and contracts (many WA clients choose a HIA-style building contract; see HIA for homeowner guidance).

3) Build and compliance

Our trades work to Australian Standards and WA requirements, including:

  • Waterproofing to AS 3740 (Internal Wet Areas) and compliant falls to floor waste.
  • Electrical work to AS/NZS 3000 (Wiring Rules) with RCDs and bathroom IP ratings.
  • Plumbing by licensed WA plumbers; fixtures installed per manufacturer set‑outs.

For regulatory and consumer info in WA, see WA Building and Energy and Master Builders WA.

4) Handover and care

We walk you through the space, warranties and care for surfaces, grout and silicone. Our team can coordinate your complementary spaces too—kitchen renovations Perth, laundry renovation and wardrobes—to keep finishes coherent across your home.

Lock in expectations and lead times with our guide on how long does a bathroom renovation take in WA.

Materials and finishes that work in WA

Ensuites face steam, splashes and daily wear. We’ll guide you through moisture‑tolerant cabinetry, slip‑rated tiles, and low‑maintenance benchtops suited to Perth homes.

Cabinetry

  • Moisture‑resistant board for carcasses; sealed edges to resist swelling.
  • Doors and drawers: painted two‑pack, premium laminate, or thermolaminate—styled from flat to shaker-profile to complement your kitchen.
  • Hardware: soft-close drawers, integrated organisers, and quality hinges built for bathroom humidity.

Benchtops

In 2024/25 many Australian jurisdictions, including WA, have restricted or banned traditional high‑silica engineered stone. If you’re considering an engineered stone benchtop look, we’ll propose compliant alternatives such as porcelain slab, solid surface, low‑silica options, natural stone and high‑pressure laminate.

Vanity Benchtop Options: Porcelain Slab vs Laminate (Ensuite)

Feature Porcelain Slab High‑Pressure Laminate
Silica/health considerations Low respirable silica when installed; complies when fabricated/installed per safety controls No crystalline silica dust risk in use
Heat & moisture resistance Excellent—suited to hot hair tools and steamy ensuites Very good moisture resistance; avoid direct high heat
Seams and edges Minimal seams; mitred edges for a stone look Visible edges; many modern edge profiles available
Maintenance Non‑porous; easy clean Easy clean; avoid harsh abrasives
Typical installed cost (WA) $$$ (mid‑high) $$ (budget‑mid)

Tiles and wet area finishes

  • Porcelain or ceramic floor tiles with appropriate slip rating; popular stone‑look tiles deliver spa vibes with low care.
  • Full‑height wall tiling in showers protects walls and simplifies cleaning.
  • Feature mosaics or niches add storage without clutter.

Fixtures and lighting

  • Under‑mount basin for easier wipe‑down and clean lines.
  • Brushed nickel or matte black tapware; confirm WELS star ratings for water efficiency.
  • Layered lighting: task lights at mirror, dimmable ceiling LEDs, and optional LED strip lighting under the vanity.
Definition: Waterproofing Membrane
A liquid‑applied or sheet barrier installed under tiles to prevent water ingress. In WA bathrooms, membranes must be installed by trained applicators and meet AS 3740.
Definition: PC Items (Prime Cost Items)
Allowances in your contract for items you will select later (e.g., taps, basins). Final price varies with the actual products chosen.

Ensuite layouts and styles

Smart compact layouts

  • Wall‑hung vanity and in‑wall cistern to free up floor area.
  • Walk‑in shower with single glass panel for easy access and cleaning.
  • Reposition door swings or use cavity sliders to gain usable space.

Style continuity with your home

If you have a shaker kitchen or Hamptons palette, we’ll echo the look with a shaker vanity, satin two‑pack paint, and classic hardware. Prefer a contemporary feel? Choose slab doors, finger‑pull rails, and a modern minimalist mirror cabinet.

Perth ensuite renovation costs

Budgets vary by size, complexity, selections and whether we change plumbing. As a guide for WA homes:

  • Refresh (cosmetic): $12,000–$20,000 — new vanity, tapware, screen, partial tiling, lighting.
  • Mid‑range full remodel: $25,000–$45,000 — full strip‑out, waterproofing, full tiling, custom vanity, quality fixtures.
  • Premium / re‑layout: $40,000–$70,000+ — re‑plumb, underfloor heating, porcelain slab tops, bespoke storage and lighting.

We provide fixed and PC allowances for transparency. Your designer will tailor options to meet your goals and investment level.

Working to a budget? See affordable bathroom renovations for cost‑savvy choices that still look premium.

Real WA examples

South Perth townhouse: light, clean, low‑maintenance

Brief: Replace a cramped shower and dated laminate. Solution: 1200 mm wall‑hung vanity with integrated organisers, porcelain benchtop, large‑format stone‑look tiles and a frameless screen. Result: Brighter space, faster cleaning, better storage. Duration: 3 weeks.

Joondalup family home: Hamptons to match the kitchen

Brief: Tie the ensuite to a recent kitchen renovations Perth project in Hamptons style. Solution: Shaker-profile vanity in satin white two‑pack, brushed nickel tapware, subway tiles with soft grey grout, and LED mirror lighting. Result: Cohesive style from kitchen to ensuite and a true retreat feel.

Practical pre‑renovation checklist

  • Measure clearances: shower width, door swings, and toilet set‑out.
  • Note existing services: floor waste location, water points, power and ventilation.
  • Choose your must‑haves: wall‑hung vanity, niches, heated towel rail, dimmable lighting.
  • Set a realistic budget and PC allowances for tapware, basins and accessories.
  • Ask about WA compliance: AS 3740 waterproofing, AS/NZS 3000 electrical zones and RCDs.
  • Plan for dust and downtime; protect adjacent rooms and discuss site access.

Local Perth/WA notes

  • Humidity and heat: choose moisture‑resistant cabinetry, quality silicone and proper ventilation for long life.
  • Appliance and fixture sizing: typical vanity height is ~900 mm; shower screens ~2000 mm; check toilet set‑out and rough‑in positions before tiling.
  • Engineered stone: if you’re seeking an engineered stone benchtop look, we’ll recommend compliant alternatives and certified fabrication practices in WA.

Ready to start your ensuite bathroom remodel?

Speak with a Joyce Kitchens designer for a tailored ensuite renovation that’s beautiful, practical and compliant. We also design and build bathrooms, kitchens, laundries and wardrobes across Perth and greater WA.

FAQ

How much does an ensuite bathroom renovation cost in Perth?

Most Perth ensuites range from $25,000–$45,000 for a full remodel, with cosmetic refreshes from $12,000 and premium re‑layouts from $40,000–$70,000+. Your final price depends on size, plumbing changes, tiling extent and selections.

Do I need waterproofing and what standards apply in WA?

Yes. Bathrooms must be waterproofed to AS 3740 with compliant falls to waste, and all electrical work must meet AS/NZS 3000 with correct bathroom zones and RCD protection. We use licensed trades who work to these standards.

How long does an ensuite renovation take?

Allow 2–4 weeks for most projects after design and selections are complete. Complex re‑layouts, porcelain slab fabrication or extensive tiling can extend timelines to 4–6 weeks.

Can you match my vanity to a shaker kitchen or existing cabinetry?

Absolutely. We build custom cabinetry in WA, so we can match shaker profiles, paint colours, handles and benchtop looks for a cohesive Hamptons style or modern minimalist scheme across kitchen, laundry and bathrooms.

What are safe alternatives to engineered stone benchtops?

Popular alternatives include porcelain slab, solid surface, natural stone and high‑pressure laminate. These deliver the stone look and durability homeowners want, while aligning with current Australian regulations and safe fabrication practices.