How Long Does a Bathroom Renovation Take in Sydney?

Why Do Some Bathroom Renovations Take Longer Than Others?

The single biggest factor that extends a Sydney bathroom renovation isn't the size of the room, it's what gets discovered once demolition starts. Homes built before 1990 need asbestos testing before work continues, which typically adds a day or two if anything is found and needs a licensed removalist. Original waterproofing that's failed, or pipework that's corroded past its working life, both add time that a straightforward cosmetic update never encounters.

Apartment renovations carry a different kind of delay, strata approval for moving plumbing. If a layout change is involved, moving a toilet, shower or vanity to a new position, most owners corporations need two to four weeks to approve the application before work can even be scheduled. Lodging that paperwork early, ideally before finalising tile and fixture selections, avoids the renovation timeline sitting idle while a committee gets around to its next meeting.

• Asbestos testing and removal, where required: usually adds 1–2 days
• Strata approval for a layout change: 2–4 weeks before work can start
• Failed original waterproofing discovered during demolition: adds several days to a week
• Custom or imported tiles and fixtures: lead times can add 2–4 weeks before work even begins

Does a Bigger Bathroom Always Take Longer to Renovate?

Not necessarily. A large bathroom with a straightforward, like-for-like layout can move through the schedule faster than a small bathroom where a toilet or shower is being relocated, since it's the scope of plumbing and structural change that drives the timeline, not the square metreage. A compact ensuite getting a full layout change can easily take longer than a larger family bathroom being updated within its existing footprint.