Sun. Dec 10th, 2023


Renovating a small bathroom in New Zealand can be an exciting yet challenging project. Whether you’re looking to update the aesthetics, improve functionality, or simply add value to your home, it’s crucial to have a clear understanding of the costs involved. In this article, we’ll break down the expenses associated with a small bathroom renovation in New Zealand, offering insights and tips to help you plan your project effectively.

  • Planning and Design

Before you start knocking down walls or replacing fixtures, careful planning and design are essential. This step may involve consulting with a professional designer or architect, which can range from $500 to $3,000, depending on the complexity of the project and the extent of their involvement.

  • Demolition and Removal

Removing the existing bathroom fixtures, tiles, and debris is the next step. The cost for demolition and removal can vary widely, but on average, you can expect to pay around $500 to $2,000 for a small bathroom.

  • Plumbing and Electrical

Updating plumbing and electrical systems is often necessary during a bathroom renovation. Costs for plumbing and electrical work can range from $1,500 to $5,000 or more, depending on the scope of the project and any unforeseen issues that may arise.

  • Fixtures and Fittings

The cost of fixtures and fittings like a new toilet, sink, shower, bathtub, faucets, and lighting can vary greatly based on your preferences and the quality of the products you choose. For a small bathroom, you might spend anywhere from $2,000 to $8,000 or more on fixtures and fittings.

  • Tiling and Flooring

Tile and flooring expenses depend on the size of your bathroom, the type of tiles or flooring materials you select, and labor costs. On average, you might budget between $2,000 and $5,000 for small bathroom tiling and flooring.

  • Cabinetry and Storage

If you plan to install cabinets, shelves, or other storage solutions, this will add to your renovation costs. Cabinetry costs can vary significantly but typically range from $1,000 to $4,000 for a small bathroom renovation cost nz.

  • Paint and Finishing Touches

The cost of paint and finishing touches, such as mirrors, towel racks, and accessories, can be relatively affordable, ranging from $200 to $1,000, depending on your choices.

  • Labor Costs

Labor costs will vary depending on the complexity of the renovation, location, and the professionals you hire. On average, labor expenses can account for about 40-50% of your total bathroom renovation budget.

  • Permits and Inspection Fees

You may need to obtain permits and pay inspection fees, especially if your renovation involves structural changes or extensive plumbing and electrical work. These costs can range from $500 to $2,000 or more.

  • Contingency Budget

It’s always wise to set aside a contingency budget of 10-15% of your total renovation costs to cover unexpected expenses or changes in the project scope.

Total Costs

To provide a rough estimate, a small bathroom renovation in New Zealand can cost anywhere from $10,000 to $25,000 or more, depending on your choices and the extent of the renovation. High-end renovations with premium fixtures and finishes can exceed this range.


Renovating a small bathroom in New Zealand involves various expenses, and it’s essential to plan your budget carefully to avoid surprises. Keep in mind that costs can vary significantly based on factors like location, the quality of materials, and your design preferences. To ensure a successful renovation, consult with professionals, get multiple quotes, and prioritize your needs and desires while staying within your budget. With proper planning, your small bathroom can be transformed into a functional and beautiful space that adds value to your home.

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