How much does a bathroom renovation cost in Wollongong?
Bathroom renovation in Wollongong costs $10,800–$21,600 for a basic renovation with budget fittings, $21,600–$37,800 for a mid-range fit-out, and $37,800–$59,400 for premium finishes. The final price depends on bathroom size, fixture quality, structural changes, and whether waterproofing needs redoing.
We've compiled pricing from bathroom renovators across Wollongong, plus leading tradie platforms listings as of February 2026. All prices include GST.
Detailed Pricing — Wollongong 2026
| Service | Low | Typical | High |
|---|---|---|---|
| Basic renovation (budget fittings) | $10,800total | $16,200 | $21,600 |
| Mid-range renovation | $21,600total | $29,150 | $37,800 |
| Premium renovation | $37,800total | $45,350 | $59,400 |
| Luxury renovation | $59,400total | $70,200 | $86,400 |
| Waterproofing | $1,075total | $1,950 | $3,250 |
| Tiling (floor + walls) | $2,150total | $3,775 | $6,500 |
| Vanity (supply + install) | $540total | $1,625 | $3,775 |
| Shower screen (frameless) | $865installed | $1,625 | $2,700 |
| Bath (freestanding, installed) | $1,625installed | $3,025 | $5,400 |
| Toilet (supply + install) | $430installed | $755 | $1,300 |
| Heated towel rail | $215installed | $380 | $650 |
| Plumbing rough-in | $2,150total | $3,250 | $5,400 |
| Demolition & disposal | $1,075total | $1,950 | $3,250 |
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Get Wollongong quotes →Prices include GST. Based on Wollongong metro area, Mar 2026. Outer suburbs may vary.
Sutherland Shire & South
Cronulla, Miranda, Hurstville, Kogarah. Mixed housing stock from fibro cottages to modern townhouses. Older fibro homes (pre-1980s) often contain asbestos — budget $1,500–$5,000 for licensed removal. Sandy soil in shire areas can cause minor foundation movement that affects tiling. Good access for most properties keeps trade costs moderate compared to inner-city work.
Standard main bathroom — full renovation, same layout
Complete strip-out and demolition ($1,500–$3,000), new waterproofing with certificate ($1,500–$3,500), floor and wall tiling ($4,000–$8,000), new vanity ($1,200–$3,500), toilet ($400–$1,200), shower screen — frameless ($1,000–$2,500), tapware and mixers ($600–$1,500), bath replacement or resurfacing ($800–$3,000), plumbing labour ($2,500–$5,000), electrical ($1,000–$2,500), painting and finishing ($800–$1,500). This is where most Wollongong bathrooms land. Keeping the existing layout saves $2,000–$5,000 in plumbing costs.
Premium bathroom — layout changes, high-end finishes
Everything above, plus: freestanding bath ($2,000–$7,000), underfloor heating ($1,200–$3,000 installed), custom joinery vanity ($3,000–$8,000), frameless glass shower screen ($2,000–$4,000), premium floor-to-ceiling porcelain tiles ($6,000–$12,000), heated towel rail ($500–$1,200 installed), smart toilet ($1,500–$4,000), niche shelving, and designer lighting. Plumbing relocation for new layout adds $2,000–$5,000 per fixture moved. Structural work if expanding the bathroom footprint can add $5,000–$15,000.
Wet room conversion
An increasingly popular option in Wollongong, wet rooms eliminate the shower screen by tanking the entire floor. This requires meticulous waterproofing (the entire floor acts as a shower base) and precise falls for drainage. The cost premium over a standard bathroom is typically $3,000–$8,000, mainly in additional waterproofing and tiling labour. The result is a spacious, accessible bathroom that works particularly well in compact spaces.
What Affects Bathroom Renovation Costs in Wollongong
Renovation scope
A cosmetic refresh (repainting, new vanity, fixtures) costs far less than a full gut-and-rebuild. Most Wollongong bathroom renovations involve full strip-out, waterproofing, tiling, and new fixtures.
Fixture quality
Budget fixtures from Bunnings vs premium brands (Caroma, Parisi, Grohe) can triple the fixtures portion. A basic vanity is $300–$600; premium is $1,500–$4,000 in Wollongong.
Waterproofing
Waterproofing ($1,625–$5,400 in Wollongong) is legally required and must be done by a licensed waterproofer. If existing waterproofing is compromised, it must be completely redone.
Tiling
Tiling ($430–$1,300/sqm in Wollongong) varies hugely with tile choice and pattern. Large-format tiles cost less to lay per sqm than mosaics. Tile supply is separate from labour.
Plumbing & electrical
Moving plumbing points (toilet, shower, basin) in Wollongong adds $2,000–$5,000+. Concrete slab homes cost more than timber-floor homes for plumbing relocation.
Project management
A builder managing all trades in Wollongong adds 15–25% overhead but saves you coordinating plumber, tiler, electrician, waterproofer, and painter yourself.
How to Save Money on Bathroom Renovation in Wollongong
Frequently Asked Questions
Our Methodology
Prices on this page are compiled from publicly available cost guides, leading tradie marketplaces, peak industry body data, and individual tradesperson websites across Australia. We cross-reference ranges from multiple sources and adjust for city-specific cost differences based on advertised rates, salary data, and cost-of-living indicators. Our guides are independently produced — we don't employ tradespeople and have no commercial relationship with any service provider. All prices are estimates and will vary based on your specific job. Always get multiple quotes. Last reviewed April 2026. Read our full methodology →