Box Hill 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 Box Hill and the wider The Hills 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 Popular upgrades include modernising outdated layouts, improving storage, adding better lighting, and creating more functional spaces for families and busy professionals.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 Box Hill 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 Box Hill 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 Box Hill and all surrounding suburbs in the The Hills Shire Council area. Free on-site quotes available Monday to Saturday.
A bathroom renovation in Box Hill is rarely just about finishes. Ventilation, waterproofing membranes, substrate condition and drainage falls decide whether the room still looks right in ten years. Our Box Hill quotes cover the parts you will never see alongside the tiles and tapware you will.
Design Direction
Running tile the full height of the walls has become the default in Box Hill renovations rather than the upgrade it once was. It removes the painted strip above the tile line that always dates first and is the first thing to show moisture damage. Large-format porcelain in 600x1200 reduces grout lines dramatically, which makes a small bathroom read as larger and cuts cleaning noticeably. The trade-off is substrate preparation - big tiles are unforgiving of walls that are out of plane, so the sheeting has to be right before tiling starts.
Keeping the toilet, shower and vanity in their current positions is the single largest cost lever available on a Box Hill 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.
We handle design as part of the Box Hill renovation for most projects - layout, fixture selection, tile and finish schedule. For extensive structural change we will work alongside your architect or designer. You are not obliged to engage anyone separately for a standard bathroom.
Only when the existing layout genuinely fails - a door fouling the vanity, a shower too tight to use, poor circulation. Moving fixtures means new drainage, which adds cost. Where the layout is already sound we will tell you to keep it and put the budget into finishes instead.
The structural work is identical - the same waterproofing, the same standard of plumbing and the same warranty. What changes is the fixture and finish specification: tile format and origin, tapware finish and cartridge quality, vanity construction, and screen type. We do not reduce the parts that determine whether a Box Hill bathroom lasts.
Box Hill sits within the The Hills Shire local government area, one of 15 suburbs we service across the council. If you are comparing quotes for a bathroom renovation nearby, these are the other The Hills Shire areas our team covers:
Annangrove · Baulkham Hills · Beaumont Hills · Castle Hill · Cattai · Glenhaven · Glenorie · Kellyville · Maraylya · North Kellyville · Norwest · Round Corner · Rouse Hill · West Pennant Hills
Also Popular in Box Hill
The long run of chrome-everything has given way in Box Hill to brushed brass, gunmetal, matte black and aged nickel, frequently mixed rather than matched across a single room. The practical caution is that finishes vary enormously in durability - a good PVD-coated brass will hold up for years, a cheap lacquered one will wear through at the handles inside twelve months. We specify finishes by coating type, not by look alone.
Every Box Hill property imposes constraints before design begins - where the stack sits, the floor build-up available, joist direction on a timber subfloor, and ceiling height for extraction ducting. A good renovation works with those rather than fighting them, because fighting them is where budgets go. We map the constraints during the site inspection so the design we propose is one that can actually be built at the price quoted.
Part of quoting honestly in Box Hill is advising against things. Retiling over existing tile when the membrane underneath is unknown. Moving a toilet for a marginal layout gain. Natural stone in a high-traffic family bathroom where it will not be maintained. Spending the budget on fittings while leaving inadequate extraction. We would rather lose the upsell than warrant a room we know will disappoint.
What We Do
Fixed-price quotes across all renovation types — we handle everything from a single bathroom to a full home update.