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Perth Bathroom Renovations 2026: Everything You Need to Know Before Starting

Getting a bathroom renovation right in Perth can tend to be a bit of a balancing act.

On one hand you’re looking at one of the best ways to add value to your property.

On the other hand, it can be a minefield where one waterproofing failure can turn a $20,000 investment into a structural nightmare.

As of 2026, the Perth market has shifted.

People aren’t just looking for that clinical, all white spaces anymore. They want their bathrooms to feel earthy and grounded but also want them to be bulletproof.

If you have an outdated bathroom, or its falling to pieces and you don’t know where to start, you’ve come to the right place.

The Perth Market in 2026

For a long time the standard Perth reno was about making things look clean for a quick resale.

Things have changed. Homeowners are now buying to live there long term. Which means a shift towards comfort and personal style.

We’re seeing a massive move toward large format tiles, think 600x1200mm or even larger. This means less grout and more tile, giving a high-end feel.

While the aesthetics are evolving in Perth, the local climate is still a challenge.

Our hot and dry summers, you know them well, paired with our cold winter months means that your bathroom needs to be able to handle thermal expansion without popping out of place or cracking the grout.

This is where the technical side of tiling becomes more important than the colour of the stone you choose.

Why Waterproofing is the Only Thing That Truly Matters

You can spend ten thousand dollars on Italian marble, but if the membrane underneath isn’t right, you’ve wasted every cent.

In Western Australia, we follow strict Australian Standards (AS 3740) for waterproofing domestic wet areas.

One of the most common call outs for bathroom repairs usually stem from non-destructive leaks.

This is when the water can get through tiny microscopic cracks in the grout and starts to rot the surrounding materials.

When it comes to bathroom renovations, the “invisible” work, meaning the screeding, the priming, and the multi coat waterproofing membranes, is the difference between your bathroom renovation lasting the next five years or the next fifty.

At GIB Tiling we have spent two decades fixing these exact issues.

Choosing Your Materials

This part of the process is often where people get stuck. They can’t decide whether to go with real natural stone or durable porcelain option.

In 2026, technology is so advanced that porcelain tiles have reached a point where it is almost impossible to tell the difference.

Porcelain is denser, less porous and far more resistant to the harsh Perth water.

Natural stone like travertine or marble look incredible, but the maintenance associated with them is something to be aware of.

Natural stone needs to be sealed regularly. If you love low maintenance and don’t want to think about the upkeep, then porcelain may be the way to go.

But if you value the materials and aesthetic more and don’t mind a bit of maintenance, natural stone may be more suitable for you.

We’re also seeing a huge spike in demand for “terrazzo-look” porcelain.

It gives you that mid-century modern Perth vibe without the price or the porousness of traditional terrazzo.

Lighting and Layout

Layout is the one thing you can’t change once the tiles are down.

We often see people who try to cram too much into their smaller bathroom, making it ultimately feel even smaller.

If you have a standard 2x3m bathroom, a standalone bathtub might not be the best use of your space.

Now, if a bathtub is an absolute lifelong dream of yours, don’t be disheartened!

You could trade a traditional shower for a shower-bath combo. Combining the best of both worlds with a bathtub and a wall mounted showerhead that goes over it.

It’s all about figuring out what’s perfect for you.

On the other hand, a massive, walk-in double shower may be a better use of your space.

Lighting also sometimes gets forgotten. In 2026, we’re moving away from a single, blinding heat-lamp-fan combo in the middle of the ceiling.

Instead, think about layers. LED strip lighting under a floating vanity or inside a shower create a spa

The “DIY” Temptation

Watching the DIY experts on Youtube and Tiktok can somewhat inflate our confidence when it comes to the world of doing it yourself.

It’s very tempting to think you’ll be able to tile your bathroom over the weekend after you watch a 20 minute tutorial on retiling.

But for the sake of your property’s value, and your mental strain, approach this with caution.

Tiling is 10 per cent laying the tile and 90 per cent preparation. If your screed isn’t dead level or your falls aren’t correct, water will pool in the corners.

Within six months, you’ll have mould. Within twelve, you’ll have a leak.

Tilers are professionals at what they do and trained in specific areas like levelling and waterproofing.

Tiling is a trade for a reason. The precision required to get a 1.5mm grout line perfectly straight over a four-metre wall is something that only comes with years on the tools.

Avoiding Trends

It’s easy to get caught up in what’s trendy on Instagram. Right now, everyone wants kit-kat tiles and brass tapware.

But will you still like those kit-kat tiles in 2031?

The smartest renovations we see in Perth are timeless. Think timeless for things you can’t easily change, like tiles, showers or toilets.

Then you can be more adventurous and tailor to your specific taste with the more manageable and easily changed features, like mirrors or tapware.

These are relatively easy to swap out in ten years if your tastes change. The tiles? Not so much.

The Importance of the Final Polish

The difference between a tradie job and a craftsman job is in the finishing. The colour of your grout can completely change the look of your tile.

A dark grout with a light tile creates a grid-like, industrial look. A matching grout creates a seamless stone slab effect.

Then there’s the silicone. It’s the most boring part of the job but also the most visible. A messy and thick silicone bead in the corner of a brand new shower looks terrible.

You want clean and thin lines that disappear into the design.

Ready to transform your space?

Renovating can be a big job, but it’s also very rewarding. There is nothing quite like the feeling of walking into a perfectly tiled, modern bathroom that you know was built to last.

Whether it’s a quick regrout to stop a leak or a full-scale luxury renovation, it’s about getting the job done right the first time.

Call us at GIB Tiling Perth for an obligation-free quote, and let’s get your Perth bathroom looking exactly how it should.