The Most Common Bathroom Renovation Mistakes to Avoid

A bathroom renovation can be one of the most rewarding updates in your home — or one of the most frustrating if it’s done wrong.

Here are the mistakes we see far too often across Melbourne homes (and how to avoid them).

🚿 1. Prioritising Aesthetics Over Function

Yes, style matters. But if your layout doesn’t flow, your stunning space will drive you nuts daily.

Fix it: Think through storage, access, privacy, and future use. Form and function wins.

🚫 2. Poor Waterproofing or Ventilation

This is the difference between a long-lasting reno… and a mouldy mess.

Skipping proper sealing, choosing cheap labour, or forgetting an exhaust fan? That’s a one-way ticket to regretsville.

💡 3. Underestimating Lighting

Too dim, too harsh, or just bad placement — lighting mistakes make even the best finishes look off.

Pro tip: Use layered lighting — overhead, vanity, and niche/task lighting.

🧼 4. No Storage Plan

Where’s the shampoo going? The towels? The toilet paper?

If your bathroom only looks good but lives horribly, it’s a missed opportunity.

🔧 5. Going Cheap on Trades or Fixtures

You get what you pay for — especially in wet areas.

Cheap fixtures fail. Bad tilers cut corners. And you end up spending more to fix it.

🛑 6. Not Thinking Long-Term

Trendy now doesn’t mean timeless. Ask yourself: Will I still love this in 5 years? Will it age well?

Final Word

Renovating your bathroom is too big an investment to get wrong. These mistakes cost more than money — they cost peace of mind.

👉 Want it done right the first time? Book a consultation with Bluestone Build Co and get the layout, finish, and feel that’s built to last.