Kogarah 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 Kogarah Bay and the wider Bayside 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 Popular upgrades include modernising outdated layouts, improving storage, adding better lighting, and creating more functional spaces for families and busy professionals.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 Kogarah 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 Kogarah 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 Kogarah Bay and all surrounding suburbs in the Bayside Council area. Free on-site quotes available Monday to Saturday.
Common Questions
The bathrooms we renovate in Kogarah Bay range from compact main bathrooms to larger family layouts, and the approach differs sharply between them. Small rooms are won or lost on layout and light; larger ones on zoning and storage. We plan your Kogarah Bay renovation around which of those you are working with.
Design Direction
Extraction is the single most neglected element in Kogarah 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.
Keeping the toilet, shower and vanity in their current positions is the single largest cost lever available on a Kogarah Bay bathroom renovation. The drainage stays where it is, the wall framing is largely untouched, and the work concentrates on waterproofing, surfaces and fixtures. Where a layout is already sensible, we will say so rather than sell a reconfiguration that adds cost without improving how the room works.
Yes, and frequently both together, which is usually more efficient than running two separate Kogarah Bay projects. Ensuites bring their own considerations - tighter floor area, a shared bedroom wall, and drainage tying back into an existing stack. We insulate those shared walls acoustically as standard.
A standard full bathroom renovation runs about three to four weeks on site. Waterproofing curing time and tiling are the fixed points in that schedule and cannot be compressed safely. We give you a written program at the start so you know which weeks matter.
To an extent. Trades run to a sequence that cannot be reordered - you cannot tile before the membrane cures. We can work around access constraints and, in Kogarah Bay apartments, around strata-mandated work hours, and we give you the program up front so there are no surprises.
Kogarah Bay sits within the Bayside Council local government area, one of 22 suburbs we service across the council. If you are comparing quotes for a bathroom renovation nearby, these are the other Bayside Council areas our team covers:
Allawah · Arncliffe · Banksmeadow · Bardwell Park · Beverly Hills · Bexley · Bexley North · Bexley South · Botany · Brighton-Le-Sands · Carlton · Dolls Point · Hurstville · Hurstville Grove · Kingsgrove · Kogarah · Marrickville · Monterey · Rockdale · Sans Souci · Turrella
Also Popular in Kogarah Bay
Lifting the vanity off the floor is one of the highest-value changes available in a smaller Kogarah Bay bathroom. Seeing the floor run underneath makes the room feel materially larger, and it removes the sealed junction at the base of a floor-standing unit where water collects. Pairing it with an in-wall cistern recovers around 200mm of projection from the toilet. Both need framing and rough-in planned before wall sheeting, so the decision has to be made early rather than at fit-off.
The most common complaint after a Kogarah Bay bathroom renovation is not about finishes but about mould returning, and the cause is nearly always extraction. A fan must be sized to the room volume, ducted to outside air rather than into the roof cavity, and ideally run on a timer or humidity sensor so it keeps working after the room is vacated. Get that right and the paint, grout and silicone all last considerably longer.
The first day of your Kogarah Bay renovation is protection and strip-out. We lay floor protection, seal the room, and remove the existing fixtures, tiles and lining back to frame or substrate. By the end of that day we can see exactly what we are working with, and if anything unexpected has appeared - previous waterproofing failure, damaged studs, unexpected pipework - you hear about it that day, with costings, not at the end.
What We Do
Fixed-price quotes across all renovation types — we handle everything from a single bathroom to a full home update.