18 years on the tools
Certified AS 3740 waterproofing, done in-house
One trade, one accountability
Free fixed written quote
The Zia Tiling team takes on tiling, waterproofing, bathroom renovation and pool refurbishment jobs right across metropolitan Melbourne. We are based in Narre Warren South and travel to wherever the job is, from bayside homes to inner-city apartments to family houses in the north and east. Every job, in every suburb, gets the same three things: certified AS 3740:2021 waterproofing done in-house, workmanship backed by eighteen years on the tools, and a free fixed written quote before any work starts.
The same team prepares the substrate, lays the waterproofing membrane and does the tiling. When one contractor owns the whole wet area, there is no gap between trades for a leak to hide in and no one to pass the blame to.
Our certified waterproofing is carried out to AS 3740:2021 by our own team, never subbed out. Waterproofing failure is the most expensive defect in Australian bathrooms, and it is the reason we treat the membrane as the job, not a step in the job.
Strip-out to final silicone, managed as one project.
Waterline tiling, full retiles, mosaics, pool waterproofing and rendering.
Wall and floor tiling for any room, plus bluestone and brick paving for outdoor areas and pool surrounds.

Melbourne does not have one kind of bathroom, and we do not have one kind of job. Period homes in the inner south with original substrates that were never waterproofed to a modern standard. Apartments in Southbank and St Kilda where the balcony and the bathroom both need a compliant membrane and the body corporate needs the paperwork. New family homes in the growth corridors where the builder’s tiling needs to be fixed or finished. Commercial fit-outs that need wet areas signed off and done outside trading hours. We quote each one on what it actually needs, in writing, before we start.
Call 0432 089 812 or use the quote form. Photos help, and for straightforward jobs they are often enough for us to talk scope on the first call.

We run jobs across Melbourne every week from our Narre Warren South base, Monday to Saturday. Call 0432 089 812 and we will give you a realistic start window when we quote.