Renovations & bathrooms · 7 min read · JT Handyman

What a Bathroom Renovation Really Costs in Melbourne (2026 Guide)

Ask five tradies what a bathroom costs and you'll get five different answers — usually after you've waited a week for each one to call back. If you're a Melbourne homeowner trying to budget, that's maddening. So here's a straight, no-spin guide to what a bathroom renovation in Melbourne actually costs in 2026, what pushes the number up or down, and how to get a real figure without chasing half a dozen quotes.

What a bathroom renovation in Melbourne costs in 2026

There's no single price, because a "bathroom" can mean a tidy-up or a full strip-back to the studs. But Melbourne jobs tend to land in three honest bands:

Ranges are indicative for an average-sized Melbourne bathroom (around 4–6m²). Your exact number depends on the points below — which is exactly why a quick, accurate quote beats a guess.

What actually drives the price

Two bathrooms the same size can be thousands apart. The big levers, in rough order of impact:

• Whether you move plumbing. Keeping the toilet, shower and vanity where they are saves a lot. Relocating them means new pipework, drainage and waterproofing — often the single biggest cost jump.
• Tile choice and area. Floor-to-ceiling tiling looks great but doubles the tiled area versus half-height. Large-format and natural stone tiles cost more to buy and more to lay.
• Waterproofing and the stuff you can't see. Done to Australian Standards, this is non-negotiable — and if the old bathroom hid rot, leaks or movement, that has to be fixed first.
• Fittings and finishes. A builder-grade vanity and chrome tap versus a stone-top vanity and matte-black brassware can swing the budget by thousands on its own.
• The age of your home. Older Melbourne homes — the Brunswick terraces, the post-war brick veneers — often need extra work once the wall linings come off.

The hidden cost most people forget: coordination

Here's the part the price lists never mention. A bathroom isn't one trade — it's a demolisher, a plumber, an electrician, a waterproofer, a tiler, a plasterer, a painter and a glazier, all in a specific order. If you're managing them yourself, every gap between trades is a day your bathroom sits unusable.

That's where budgets blow out — not on the tiles, but on the waiting. A plumber who's "two weeks out" stalls the whole job. A tiler who can't start until the waterproofing cures, but the waterproofer hasn't been booked. You become the project manager of a job you never wanted to manage, and the costs creep with every delay.

How to keep your bathroom budget under control

Lock the scope before anyone lifts a tool

The cleanest way to blow a budget is to change your mind mid-job. Decide upfront: same layout or moving things? Half-height or full-height tiling? Bath or no bath? Once that's settled, your quote means something.

Don't shop on price alone

The cheapest quote often skips the boring-but-critical stuff — proper waterproofing, the right falls to the drain, a compliant exhaust fan. A leak behind new tiles in two years costs far more than it saved.

Get one number from one team

The fewer separate trades you're stitching together, the fewer gaps for cost and time to leak out of. One team, quoting the whole job, gives you a price you can actually plan around.

How JT handles this

JT is a Melbourne property repairs and maintenance team that grew from one person to a 24-strong in-house crew in under two years, with a 5.0 Google rating — and the reason is simple: we quote and run the whole bathroom under one roof.

You get one team, one point of contact, one-stop shop. The demolition, plumbing, waterproofing, tiling, electrical, plastering and finishing are all handled by our own people, coordinated by one person who owns the job from quote to final photo. No four contractors to chase. No finger-pointing about whose delay it was. And the quote? Often instant — you put in your details and get a real price based on our pricing, not a callback that never comes. Renovations take time; your quote shouldn't.