Austpek Bathrooms

Cost to Replace a Bathroom Vanity in Australia 2025

Cost to Replace a Bathroom Vanity in Australia 2025

Most Australian homeowners spend $1,500–$2,500 to replace a bathroom vanity in 2025. A basic replacement with a budget PVC or melamine vanity costs $800–$2,000, while premium or custom vanities with licensed plumbing and stone benchtops typically range from $3,500–$5,000+. Your final price will depend on the vanity size, materials, plumbing changes, installation complexity, and whether you choose a freestanding or wall-hung design.

Cost to Replace a Bathroom Vanity

Replacing a bathroom vanity is one of the most effective ways to refresh your bathroom without a full renovation. In Australia, the cost to replace a bathroom vanity generally ranges from $800 to $4,500, depending on the style of vanity, the materials you choose, and whether your plumbing needs any modification. Most homeowners land around $2,200, which covers a mid-range vanity and standard professional installation with minimal adjustments.

A basic replacement - usually a PVC vanity using your existing plumbing - sits at the lower end of the range, while solid timber, engineered stone, and custom designs increase costs due to materials and additional labour. Prices include removal of the old vanity, installation of the new unit, plumbing reconnection and GST, although electrical work, disposal fees, and plumbing relocations may add to your final quote.

How Much Does It Cost to Replace a Vanity?

Basic Replacement: $800–$1,800

  • PVC or melamine vanity: $380–$680

  • Standard installation: $400–$600

  • Basic plumbing reconnection: $200–$400

Mid-Range Replacement: $1,800–$3,200

  • Timber or engineered stone vanity: $800–$1,500

  • Installation with minor modifications: $500–$700

  • Upgraded hardware or features: $300–$600

Premium Replacement: $3,200–$4,500+

  • Custom or designer vanity: $1,500–$3,000

  • Specialist installation: $600–$800

  • Stone tops and premium fixtures: $400–$1,200

Additional costs:

  • Plumbing changes: $200–$600

  • Electrical work: $200–$500

  • Disposal fees: $50–$150

What Influences the Total Cost?

Your final price depends on the vanity type, size, materials, and the amount of labour involved.

Wall hung vanities usually cost more to install because the wall requires proper reinforcement, while freestanding models remain the most budget-friendly since they often work with existing plumbing. Larger and heavier vanities take more handling time, and double-sink vanities require extra plumbing for the second basin. Material choice also impacts cost, PVC is the most affordable, timber is premium but requires care, and stone benchtops provide durability at a higher price point.

Labour Costs in Australia

Professional installation typically takes 4–6 hours.

  • Installers: $80–$120 per hour

  • Licensed plumbers: $100–$150 per hour

  • Old vanity removal: $150–$300

  • Wall repairs or painting: $200–$500

  • Electrical updates: $200–$500

Location plays a role too: Sydney and Melbourne generally have higher rates, while Adelaide and most regional areas are more affordable.

DIY vs Professional Installation

DIY installation might save $400–$800, but it comes with clear risks. Incorrect sealing or plumbing can lead to leaks, which may cause $500–$2,000 in water damage and can void warranties. Professional installation ensures correct waterproofing, secure mounting (especially for wall hung vanities), and compliance with Australian plumbing standards.

How to Save on Vanity Replacement

  • Choose standard sizes instead of custom builds

  • Stick to your existing plumbing layout

  • Opt for PVC or melamine for durable, budget-friendly options

  • Compare multiple contractor quotes

  • Shop during EOFY or Black Friday and Cyber Monday sales

  • Keep your existing mirror, tapware, or lighting if they still suit your design

When Should You Replace Your Vanity?

Common reasons include water damage, mould, outdated styling, or insufficient storage. A modern vanity, especially one with soft-close drawers, good internal organisation, or a stone top, can add noticeable value to your bathroom and improve its daily functionality. Many homeowners also upgrade before selling, as a fresh vanity can boost property appeal.

Choosing the Right Professional

Look for a licensed and insured plumber or bathroom specialist who can provide a detailed written quote, clear communication about what’s included, and examples of previous work.

The right installer ensures your vanity is fitted properly, sealed correctly, and built to last.

If you’re planning to replace your bathroom vanity and want something premium, durable, and built to last, browse Austpek’s vanity collection to find the perfect upgrade for your space.