Bonnet 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 Bonnet 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 Popular upgrades include modernising outdated layouts, improving storage, adding better lighting, and creating more functional spaces for families and busy professionals.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 Bonnet 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 Bonnet 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 Bonnet Bay and all surrounding suburbs in the Sutherland Shire Council area. Free on-site quotes available Monday to Saturday.
A bathroom renovation in Bonnet Bay is rarely just about finishes. Ventilation, waterproofing membranes, substrate condition and drainage falls decide whether the room still looks right in ten years. Our Bonnet Bay quotes cover the parts you will never see alongside the tiles and tapware you will.
Design Direction
Pattern is returning to Bonnet Bay bathroom floors after a long stretch of plain tile, through terrazzo, honed marble-look porcelain and encaustic-style patterned tiles used as a defined zone. Keeping pattern on the floor and quiet finishes on the walls tends to age better than the reverse. For genuine stone, sealing and ongoing maintenance need to be discussed up front - marble in a main family bathroom will show wear that porcelain simply will not.
Relocating a toilet or shower in a Bonnet Bay bathroom means new drainage falls, and depending on whether the floor is a slab or a timber subfloor that ranges from straightforward to significant. It is worth it when the current layout genuinely fails - a door that fouls the vanity, a shower you cannot stand in properly, a toilet visible from the hallway. It is not worth it for a marginal gain, and we will tell you which one you have.
Porcelain in a large format is the most reliable choice for most Bonnet Bay bathrooms - hard-wearing, low water absorption, and far fewer grout lines. Floors need adequate slip resistance, particularly in a family bathroom. Natural stone is beautiful but needs sealing and ongoing maintenance, which we will talk through honestly before you commit.
Typically a few weeks between accepting a quote and starting on site, depending on the season and on fixture lead times. Imported tapware and custom vanities are usually the long poles. We confirm lead times before the program is locked in.
Yes. Strip-out, removal and disposal are included in your fixed Bonnet Bay price, including the old fixtures and tiled substrate. Skip placement is arranged with you beforehand, which matters on narrower streets and for Bonnet Bay apartment work where access has to be booked.
Bonnet 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 · Bundeena · Burraneer · Caringbah · Caringbah South · Cronulla · Dolans Bay · Engadine · Grays Point · Gymea · Gymea Bay · Heathcote · Illawong · Jannali · Kareela · Kirrawee · Loftus · Maianbar · Menai · Miranda · Oyster Bay · Port Hacking · Sutherland · Taren Point · Waterfall · Woolooware · Woronora · Woronora Heights
Also Popular in Bonnet Bay
Electric underfloor heating has become a common inclusion in Bonnet Bay bathroom renovations rather than a luxury item. Laid in the screed under tile it takes the edge off a cold floor, and it dries the room faster after use, which helps with mould. Run on a timer and thermostat the running cost is modest. It has to be laid during the build, so it is an early decision, and it pairs naturally with a heated towel rail on the same circuit.
The difference between a good and an average Bonnet 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.
People expect tiling to be the long part of a Bonnet Bay renovation, but the schedule is usually decided by strip-out discoveries and waterproofing cure time. Strip-out takes one to two days and tells us whether the substrate is sound. Rough-in and sheeting take several more. The membrane then needs to cure properly before any tile is laid - compressing that is the single most common cause of a bathroom failing early.
What We Do
Fixed-price quotes across all renovation types — we handle everything from a single bathroom to a full home update.