Bathline
Sydney · 8km from Alexandria

Premium bathroom renovations in Rose Bay.

Apartment ensuite refreshes and freestanding-home main bathroom work, both common in Rose Bay.

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No travel surcharge. Rose Bay is within 30km of Alexandria.

Local bathroom renovations in Rose Bay

What moves the price out here.

Serving Rose Bay and the surrounding streets

Larger map

Apartment work means strata approval, building-management coordination and noise-window planning.

  • →Strata approvals add 4 to 6 weeks lead time
  • →Lift bookings for tile and stone deliveries
  • →Premium tapware sourced from CBD suppliers
What we do

Every service, available in Rose Bay.

Main bathrooms, ensuites, laundries, waterproofing-only jobs and fixed-fee design, by one in-house Sydney builder.

Full bathroom renovation

Full bathroom renovation

Strip-back-to-frame renovation of a main bathroom, on a fixed-price proposal with the waterproofing certificate signed and the seven-year warranty named.

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Ensuite renovation

Ensuite renovation

Tightly-scoped ensuite refresh or full renovation, ideal when the main bathroom is already tidy or you are preparing the home for sale.

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Laundry renovation

Laundry renovation

European laundries and full freestanding laundry rooms, designed to work with your bathroom program for one mobilisation.

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Waterproofing and compliance

Waterproofing and compliance

AS 3740 waterproofing applied by a licensed waterproofer, with a signed certificate of compliance issued to you on completion.

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Design and selections

Design and selections

A fixed-fee design and selections phase, deliverable as measured plans, 3D visuals and a named selections schedule you can build from.

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Proof · recent work

Recent work across Sydney.

The same Paddington ensuite before renovation: failed cream tiles, brown water staining at the shower corner and a dated vanity Before
The completed Paddington ensuite, full-height warm-white porcelain tile, a frameless shower screen and a wall-hung stone vanity After
Paddington terrace, ensuite reset, Paddington. Compact upstairs ensuite over a kitchen, full membrane and certificate, three-and-a-half weeks on site.
The same Mosman bathroom before renovation: dated almond and burgundy tiles, a cream acrylic bath and an old laminate vanity Before
A finished Mosman main bathroom, warm-grey porcelain tile, a frameless shower screen, a twin-basin stone vanity and a freestanding bath After
Mosman main bathroom, whole-home program, Mosman. Main bathroom, ensuite and laundry on one ten-week program. One mobilisation, one waterproofer, one warranty.
The same Alexandria ensuite shell before the build: half-removed old tiles, a stained concrete floor and a disconnected old vanity Before
A finished Alexandria warehouse ensuite, polished concrete floor, matte porcelain wet wall, a steel window and a floating timber vanity After
Alexandria warehouse, slab-floor ensuite, Alexandria. Exposed-slab warehouse conversion ensuite with reinforced slab-to-wall waterproofing detailing.
Reviews

What Rose Bay homeowners say.

★★★★★
“Bathline are the only Sydney bathroom company we spoke to who explained the AS 3740 certificate before we asked. Now we know why it matters.”
— A. Davies, Rose Bay
via Google · 2025-09-30
Local questions

Bathroom renovations in Rose Bay, answered.

Do you charge extra to come to Rose Bay?
No. Rose Bay is within 30km of our Alexandria base, so there is no travel surcharge. Anything just outside the radius is shown as a small mobilisation line on the proposal, never sprung on you.
How soon can you do my job in Rose Bay?
We book the in-home consultation in Rose Bay within 48 hours, walk the bathroom, and send the fixed-price proposal in writing within five business days. Build start is typically four to eight weeks out depending on selections lead time.
Do I need strata or owners corporation approval to renovate my bathroom in Rose Bay?
If you are in an apartment or attached townhouse, almost always yes. The waterproofing membrane is a common-property element, so owners corporations require formal works approval. We prepare the works application, the licences and the insurance certificates so it lodges cleanly the first time.
Can you work with our body corporate or strata in Rose Bay?
Yes. We work with owners corporations and strata managers across Rose Bay, with the licensed builder certificate, the public liability cover, the AS 3740 waterproofing certificate and the work-hour scheduling that shared buildings need.
Where we work

Other areas across Sydney.

AlexandriaPaddingtonSurry HillsMosmanRose BayLane Cove
Get started

Book a consultation for your Rose Bay bathroom.

Tell us about the bathroom you have and the one you want. We walk the room, lock the scope, and send a fixed-price proposal you can compare line for line.

✓ HIA Member✓ Master Builders NSW✓ Licensed & insured✓ 240 five-star reviews✓ Seven-year workmanship warranty, in writing, on every renovation
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