how to renovate a bathroom
5 min read

How to Renovate a Bathroom: Modern Design Ideas

Published on
March 25, 2025

At West & Sons Construction, we believe that every bathroom renovation should be a blend of functionality and style. Whether you're envisioning a sleek, modern oasis or a luxurious spa-like retreat, our expertise will guide you through every step of the process. If you're wondering how to renovate a bathroom to match your vision and needs, you're in the right place. Please stick with us while we explore some modern bathroom ideas that can transform your space into a contemporary haven.

Planning: How To Renovate a Bathroom 

If you’ve read any of our previous construction and renovation blogs, you’ll now know we’ll always recommend the first step in any thriving renovation project is meticulous planning. Here are some key considerations to keep in mind on how to renovate a bathroom:

  1. Set a Budget: Determine how much you're willing to spend. This will help guide your choices, whether this will be a cheap and cheerful bathroom refresh or a high end bougie renovation and keep you from overspending.
  2. Assess Your Needs: Think about what you want to achieve with the renovation. Do you need more storage? Better lighting? Healthy Homes compliance? A larger shower? Do you need a bath, or are you a shower only household? 
  3. Hire the right Bathroom Renovation Professionals: Working with experienced contractors, like West & Sons Construction, ensures that your renovation is completed to the highest possible standards. We are Licensed Building Practitioners, so you can also trust that your project is in the safest hands.

Modern Bathroom Ideas

Now, let's review some modern bathroom ideas that can elevate your bathroom space:

1. Minimalist Design

One of the aesthetics of modern design is minimalism. This showcases clean lines, simple shapes, and a lack of clutter. Here are some top tips to achieve a modern, minimalist look:

  • Neutral Colour Palette: Using classic shades of white, grey, and beige can create a calm and serene environment. 
  • Floating Vanities: These not only look sleek but also free up floor space, making the bathroom feel larger. They can also be versatile and easier to clean underneath. 
  • Integrated Storage: Keep bathroom surfaces clear by incorporating built-in storage solutions and keeping hygiene products and extra towels hidden. 
Modern Bathroom Renovation ideas

2. Statement Tiles

Tiles are an appealing way to add character to your bathroom and make a statement. Here are some modern tile ideas:

  • Large Format Tiles: These create a seamless look with fewer grout lines. Less grout means less cleaning. 
  • Geometric Patterns: Add artistic interest with tiles in hexagon, chevron, or herringbone patterns.
  • Bold Colours: Don’t be afraid to use vibrant coloured or textured tiles to make a visual statement.

3. Freestanding Baths

A freestanding bath can be the focal point of your modern bathroom. These bath tubs come in various shapes and sizes, and their sculptural quality can add a touch of luxury. Pair with a sleek floor-mounted bath tap for the ultimate modern look.

4. Walk-In Showers

Walk-in showers are not only practical but also exemplify modernity in the bathroom. Consider the following features:

  • Glass Enclosures: Frameless glass doors can create a spacious and open feel.
  • Rainfall Showerheads: Giving the ultimate spa like luxurious showering experience.
  • Niches: Built-in niches offer storage for body wash and shampoos without disrupting the clean lines of your shower.

5. Modern Fixtures

Updating fixtures is an easy way to give your bathroom a modern theme. Look for these features:

  • Matte Black Finishes: These are sleek and contemporary.
  • Wall-Mounted taps: These taps save bench space and look elegant.
  • Smart Technology: Consider adding smart mirrors, lighting, or even a smart toilet to your bathroom.

6. Adding a Bidet

Including a bidet in your bathroom can add both luxury and practicality. Bidets are becoming increasingly popular for their hygiene benefits and eco-friendly advantages. Here are some options to consider:

  • Standalone Bidets: These are separate units that require additional space.  
  • Bidet Toilet Seats: These can be installed on your existing toilet, providing the functionality of a bidet without taking up extra space.
  • Integrated Bidet Toilets: These all-in-one units combine the features of a toilet and a bidet. 
Easy-to-Clean Considerations

Easy-to-Clean Considerations

Making your bathroom easy to clean is essential for maintaining its beauty, functionality and let’s face it, your sanity. Here are some tips to ensure your bathroom is low-maintenance:

  • Wall-Mounted Toilets and Sinks: These make it easier to clean the floor underneath.
  • Large Tiles with Minimal Grout Lines: Larger tiles mean fewer grout lines, this can be easier to clean and less likely to harbor health-harming mould.
  • Smooth Surfaces: Choose materials like glass, stainless steel, and acrylic that are easy to wipe down.
  • Built-In Storage: Keep clutter off countertops and make cleaning surfaces easier.

Waterproofing: A Crucial Step

Waterproofing is one of the most important aspects of a bathroom renovation. Proper waterproofing ensures that your bathroom is protected from moisture, which can lead to mould, mildew, and structural damage. At West & Sons Construction, we hold Bostick Waterproofing Licenses, guaranteeing that our waterproofing solutions meet the highest standards and compliance. Here's why waterproofing is essential:

  • Prevents Water Damage: Proper waterproofing prevents water from seeping into walls and floors, which can cause significant damage over time.
  • Mould and Mildew Prevention: Waterproofing reduces the risk of mould and mildew, which can be harmful to your health.
  • Increases Longevity: A well-waterproofed bathroom will last longer and require fewer repairs in the future.

You may also find you’ll need waterproofing conducted and signed off by a registered professional to achieve a code of compliance and ensure your home is sellable in the future. 

Lighting

Proper lighting is vital in a modern bathroom. Combine ambient, task, and accent lighting to create a well-lit space. Here are some ideas:

  • LED Strip Lighting: Install these under cabinets or around mirrors for a modern touch.
  • Pendant Lights: Hang these above the vanity for both style and function.
  • Natural Light: Maximise natural light with larger windows or skylights, and use sheer window coverings to maintain privacy.

Finishing Touches

The final details can make or break your renovation. Here are some finishing touches to consider:

  • Greenery: Adding plants to bring a touch of nature indoors.
  • Artwork: Hanging modern art or photography for a personal touch.
  • Textiles: Choosing complementary towels, rugs, and shower curtains colours and patterns to bring your theme together. 
West & Sons Modern Bathroom Renovations

Renovating Your Bathroom With West & Sons

At West & Sons Construction, we pride ourselves on being the experts on how to renovate a bathroom. We meticulously plan and build high-quality bathroom renovations that reflect our clients' personal tastes and needs. Our experienced team will work with you from concept to completion, ensuring your modern bathroom ideas come to life. And with our decades of experience and qualifications such as Licensed Building Practitioner and Bostick Waterproofing Licenses, you can be confident that your project will be handled with the utmost professionalism and expertise.

We bring together all the necessary professionals, including plumbers, electricians, tilers, and more. Our skilled tradespeople ensures that every aspect of your renovation is handled efficiently and to the highest standards.

For our loyal Auckland clients, we understand the unique challenges and opportunities that come with renovating bathrooms in this vibrant city. Auckland's diverse architectural styles and climate considerations play a role in design choices. Here are some tips specifically for our Auckland homeowners:

  • Maximising Natural Light: Auckland's sunny weather can be everchanging, and best harnessed by incorporating larger windows or skylights into your bathroom design.
  • Energy Efficiency: Consider energy-efficient lighting and fixtures to reduce your environmental footprint and power bills.
  • Local Materials: Using locally sourced materials not only supports the community but can also be more cost-effective and sustainable.
  • Heritage appeal: We have lots of experience working with heritage buildings so are well verse to presence the charm of your older character home or villa, whilst giving it a modern and functional facelift.
  • Healthy Homes Standards: We can ensure your bathroom adheres to the Healthy Homes standards and is a safe, dry and healthy space for your family or tenants if this is an investment property. 

West & Sons Construction proudly serves Auckland, more specifically in our backyard of Hibiscus Coast, Whangaparaoa and Auckland’s North Shore. 

Whether you're starting from scratch or updating an existing space, knowing how to renovate a bathroom with modern design elements can make all the difference. 

By following these modern bathroom ideas and working with professionals, your renovation project will not only meet but exceed your expectations. 

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