Gymea Bay is a well-established Sydney suburb with a strong community feel and a diverse mix of housing styles. Many homes in the area were built between the 1960s and 1990s, alongside newer infill developments. Unique Bathrooms has been transforming bathrooms across Gymea Bay and the wider Sutherland Shire Council area for over 20 years.
Local homeowners are increasingly choosing to renovate rather than move. Popular upgrades include modernising outdated layouts, improving storage, adding better lighting, and creating more functional spaces for families and busy professionals. Whether you’re after a budget-friendly refresh or a complete luxury renovation, our team delivers exceptional results on time and on budget.
We offer free, no-obligation on-site quotes across Gymea Bay and all surrounding suburbs Monday to Saturday. Call us on 0449 868 081 or use our renovation cost calculator below for an instant estimate.
Why Choose Unique Bathrooms
Locals across Gymea Bay trust us for transparent pricing, quality workmanship, and a renovation process that’s completely hassle-free from start to finish.
No nasty surprises. What we quote is what you pay — guaranteed.
Every job is waterproofed to Australian Standards and backed by our industry-leading 20-year warranty.
We respect your time. Our project managers keep renovations on schedule.
All trades are fully licensed, insured, and background-checked for your peace of mind.
Our Work
We Do More Than Bathrooms
From kitchens to laundries, we handle complete wet-area renovations under one roof.
Bathroom Renovations
Full bathroom transformations — from budget refreshes to luxury full-gut rebuilds.
Kitchen Renovations
New benchtops, cabinetry, splashbacks, and appliance fit-outs to modernise your kitchen.
Laundry Renovations
Functional, stylish laundry upgrades with quality joinery, tiling, and plumbing.
Ensuite Renovations
Luxurious ensuite makeovers with frameless glass, heated floors, and premium fixtures.
Waterproofing
Professional waterproofing to Australian Standards with our 20-year written warranty.
Tiling
Expert tiling across all formats — rectified, mosaic, large-format, and everything in between.
⚡ Live Price Calculator
Tick the items you need and your estimate updates in real time — no waiting, no commitment. Takes about 60 seconds.
Estimates are indicative only. Final pricing depends on site conditions, material choices, and council requirements. GST included.
We'll send your estimate and follow up to discuss your bathroom renovation.
Real Customer Reviews
Service Area
We service Gymea Bay and all surrounding suburbs in the Sutherland Shire Council area. Free on-site quotes available Monday to Saturday.
Plenty of Gymea Bay bathrooms were competently built for how households lived twenty or thirty years ago - a single basin, a shower over the bath, storage as an afterthought. They have not failed so much as been outgrown. A renovation is the point at which the room is re-planned around how your household actually uses it now.
Design Direction
Extraction is the single most neglected element in Gymea Bay bathroom renovations and the one most likely to ruin the result. An undersized fan, or one ducted into the roof cavity instead of outside, produces mould on new paintwork within a season. We size extraction to the room volume, duct it externally, and where the budget allows run it on a humidity sensor or timer so it continues after the room is vacated.
Most of the failed bathrooms we strip out in Gymea Bay did not fail at the tile. They failed at the junctions - the floor-to-wall angle, the shower hob, around the waste, and at the door threshold. AS 3740 sets the standard; the difference between compliance and longevity is detailing those junctions properly and letting the membrane cure before tiling. That is the part of a Gymea Bay renovation nobody sees and the part we warrant for 20 years.
Yes, many Gymea Bay clients do. We will tell you honestly if something you have selected will cause problems - an undersized waste, a tile that cannot be cut cleanly, or a tapware finish that will not last - before it is installed rather than after. Supplied items sit outside our product warranty.
Yes, and the brief is usually different. For an investment property in Gymea Bay the priority is durability and low maintenance rather than the most fashionable finish - porcelain over natural stone, a robust screen, and fittings that can be reserviced. We can work to a tenancy schedule and complete during a vacancy.
Preparation. Sound substrate, correct falls to the waste, a properly detailed membrane given time to cure, and extraction sized to the room. Those four decide whether a Gymea Bay bathroom still performs in fifteen years. Tiles and tapware are the visible part but they are not the part that fails.
Gymea Bay sits within the Sutherland Shire local government area, one of 30 suburbs we service across the council. If you are comparing quotes for a bathroom renovation nearby, these are the other Sutherland Shire areas our team covers:
Bangor · Barden Ridge · Bonnet Bay · Bundeena · Burraneer · Caringbah · Caringbah South · Cronulla · Dolans Bay · Engadine · Grays Point · Gymea · Heathcote · Illawong · Jannali · Kareela · Kirrawee · Loftus · Maianbar · Menai · Miranda · Oyster Bay · Port Hacking · Sutherland · Taren Point · Waterfall · Woolooware · Woronora · Woronora Heights
Also Popular in Gymea Bay
Removing the shower hob is one of the clearest current directions in Gymea Bay bathroom design. A flush threshold with a linear channel drain looks considerably cleaner, removes the step that becomes an obstacle as people age, and lets the floor tile run uninterrupted across the room. It demands accurate falls set into the screed and a properly detailed membrane, which is precisely why it is worth having done by a team that waterproofs to a 20-year warranty.
The difference between a good and an average Gymea Bay bathroom is usually visible only at fit-off. Tiles cut to land symmetrically at corners and niches. Silicone lines that are straight and the right colour. Waste and tap holes drilled centrally. Grout colour chosen to suit the tile rather than defaulting to white. None of it costs materially more, all of it is a function of care, and collectively it is what people notice without being able to name.
A Gymea Bay bathroom that dries quickly stays looking new for years longer than one that does not, and that is mostly a function of extraction and airflow rather than how it was finished. We size the fan to the room, duct it outside, and where possible put it on a timer or humidity sensor. Maintenance afterwards is genuinely light - keep the silicone intact, keep the extraction running, and reseal natural stone on schedule if you have chosen it.
What We Do
Fixed-price quotes across all renovation types — we handle everything from a single bathroom to a full home update.