Three real Sunshine Coast bathroom renovation quotes — what homeowners actually paid
Getting bathroom reno quotes on the Sunshine Coast is easy. Knowing whether they’re fair is harder. Here are three real quotes from 2026, line-itemised, with the context behind each — a Caloundra family bathroom mid-range full reno, a Buderim premium master ensuite, and a Noosa Heads beachfront master bathroom.
Quick answer — three real Sunshine Coast bathroom renovation quotes — what homeowners actually paid
| Quote | Final price paid | Scope |
|---|---|---|
| Quote 1 — Caloundra 6m² family bathroom | $24,800 | Mid-range full reno, keep layout |
| Quote 2 — Buderim 8m² master ensuite | $38,500 | Premium ensuite, freestanding bath, double vanity |
| Quote 3 — Noosa Heads 7m² beachfront master | $58,200 | Luxury beachfront, marine-grade throughout |
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The three quotes — context and breakdown
Quote 1: Caloundra 6m² family bathroom — $24,800
Context: 1998-built single-storey Caloundra home, original bathroom with two-tone tile, alcove bath with shower-over, single vanity. Family of four. Owner wanted a mid-range full reno keeping the layout but modernising everything. Three builders quoted; this was the middle quote and the one that won. The lower quote ($19,400) used builder-grade tile and excluded the floor waterproofing membrane upgrade. The higher quote ($31,200) used premium imported European tile that the owner decided was over-spec for a family bathroom. The mid quote nailed scope: proper waterproofing, mid-range tile, frameless shower screen, premium chrome tapware. Sensible.
Quote 2: Buderim 8m² master ensuite — $38,500
Context: 2008-built two-storey Buderim home, owner upgrading the master ensuite to premium spec for resale within 3 years. Wanted freestanding bath, double vanity, walk-in shower, concealed cistern toilet. Three builders quoted; this was the higher-end quote at $38,500 and the one that won. The lower ($28,800) used a built-in alcove bath instead of freestanding, which the owner felt would limit resale uplift. The middle ($33,200) used a freestanding bath but with a single vanity — the owner specified double for the $1.4M home bracket. This builder delivered the full premium spec at a fair price.
Quote 3: Noosa Heads 7m² beachfront master bathroom — $58,200
Context: 1992-built beachfront Noosa Heads home, 300m from Main Beach. Owner wanted a complete teardown and luxury rebuild including ocean-view-framed window placement, marine-grade everything, freestanding bath positioned for view. Three builders quoted; this is the recommended specialist mid-price. The lower ($47,400) skipped the marine-grade tapware upgrades, which the owner correctly identified as a 3–5 year disaster waiting on a beachfront property. The higher ($72,800) bundled features the owner didn’t need (underfloor heating, smart toilet, premium imported tile from Italy). The mid quote delivered the right spec for the location.
Quote 3 itemised — the Noosa Heads beachfront master
| Item | Cost |
|---|---|
| Demolition + cartage of existing fixtures | $2,400 |
| Plumbing rough-in (relocated for double vanity + freestanding bath + ocean-view window) | $5,800 |
| Electrical (smart lighting, dual mirror demisters, humidity sensor wiring) | $2,200 |
| Window install (ocean-view frame, salt-resistant frame coating) | $3,800 |
| Waterproofing membrane (coastal premium grade) | $2,100 |
| Floor tile — 11m² large-format porcelain stone-look | $2,400 |
| Wall tile — 24m² mix subway + 6m² feature wall | $5,200 |
| Freestanding bath (acrylic with metal frame, 1700mm) | $3,800 |
| Floor-mount bath spout + mixer (marine-grade brushed nickel) | $2,400 |
| Custom double vanity 1800mm + stone benchtop | $6,800 |
| Frameless walk-in shower with 1.6m glass panel | $3,200 |
| Rain shower + handheld + mixer (marine-grade brushed nickel) | $2,800 |
| Toilet — concealed cistern in-wall (marine variant) | $2,400 |
| Premium humidity-sensor exhaust fan (300m³/h) | $1,800 |
| Double LED mirror with demister | $1,400 |
| Heated towel rail | $1,400 |
| Builder labour + project management | $12,000 |
| TOTAL (before negotiation) | $61,900 |
| Final (early-payment + bulk-tile discount) | $58,200 |
Frequently asked questions
How many bathroom reno quotes should I get on the Sunshine Coast?
Three minimum, five ideal for a full reno over $20k. The quote variance is consistently $5,000–$15,000 between builders for the same scope, so a wider sample identifies the outliers fast.
Should the cheapest quote win?
Rarely. The cheapest is usually one of: (1) missing scope items the others included, (2) using builder-grade where premium was specified, (3) inexperienced or unlicensed. Go middle on bathroom quotes — the middle quote on Sunshine Coast bathroom jobs wins about 70% of the time for value.
What’s a fair “contingency” line in a bathroom quote?
8–12% of total. Covers genuine surprises (rot behind walls, old plumbing needing replacement, asbestos discovery on pre-1980s homes). Anything over 15% suggests the builder hasn’t scoped properly. Anything under 5% means surprises will become “variations” added later.
Can I negotiate on bathroom reno quotes?
Yes. Most successful negotiations are 5–10% off the original quote, usually for cash settlement, early-payment, or low-season scheduling (May–August). Don’t push for 20%+ off — that compromises build quality, and builders walk away from those jobs.
When should I walk away from a bathroom quote?
Five flags: (1) lump-sum total with no itemised breakdown. (2) No fixed timeline. (3) No clear warranty terms. (4) Unwillingness to share licence numbers (in Queensland the plumber and electrician must be licensed for any job, and the waterproofer for work valued above the threshold set by the regulator). (5) Cash-only or large deposits before work starts. Any one of these is a walk-away signal.
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