with the Armrock Constructions team — 450+ bathroom renovations completed across the Gold Coast
Quick answer: In a bathroom renovation, the plumber handles every water supply, waste and drainage connection in your bathroom, from rough-in pipework behind the walls to connecting the taps, toilet, shower and vanity at the end. Armrock Constructions has licensed plumbers in-house. We can relocate showers, baths, vanities and toilets, so your new layout isn’t limited by where the old pipes happened to be.
Plumbing is the part of a bathroom renovation you never see once it’s finished, and the part you notice most if it goes wrong. Every tap, shower and toilet depends on pipework being correctly sized, sloped and sealed before the walls are lined and the tiles go on. Done properly, it works quietly for decades. Done poorly, it shows up as leaks, slow drains and water damage behind finished walls.
On Gold Coast bathroom renovations, where older homes with ageing pipework sit alongside newer builds and apartments with strict body corporate rules, plumbing expertise decides how much freedom you have with the layout. This page explains what a renovation plumber actually does, what’s involved in moving fixtures, and what to look for in a renovation team.
A Complete Trade Service, Including Plumbing
Armrock Constructions delivers a smooth, on-schedule bathroom renovation by managing every trade in-house. Instead of booking a plumber, electrician, tiler and carpenter separately and hoping their schedules line up, you deal with one team, from first quote to final handover.
In addition to our plumbers, the team includes our builder, Roland Balo, along with carpenters, electricians, tilers, plasterers, cabinet makers, shower screen installers and painters. We customise the services to suit your project.
Plumbing sits right in the middle of the sequence. Rough-in pipework follows carpentry and framing, and comes before waterproofing, tiling and final fit-off, so each trade starts on solid, finished work. That single point of accountability means fewer delays and no chasing separate contractors for updates.
What a Renovation Plumber Covers
Plumbing in a bathroom renovation spans demolition, rough-in and final connection:
- Removal and disconnection: safely disconnecting and capping existing fixtures and pipework before demolition
- Water supply rough-in: hot and cold pipework to the shower, vanity, toilet and bath, positioned to suit the new layout
- Waste and drainage: shower, basin, bath and toilet waste pipes, sized and graded so they drain properly
- Floor wastes and drains: installing and positioning drains, including linear drains, ahead of waterproofing (see our bathroom drains guide)
- Hot water and mixers: connecting tapware, shower rails and mixers, and checking pressure and temperature
- Toilet installation: including in-wall cisterns and wall-hung pans, which need support framing
- Final fit-off and testing: connecting every fixture after tiling and checking for leaks before handover
The rough-in stage must be completed before the walls are lined and waterproofed, which is why plumbing decisions need to be made early, at design stage, rather than part way through the build.
Licensed and Experienced
Plumbing is regulated work. In Queensland, plumbing and drainage work must be carried out by a licensed plumber and comply with the Plumbing and Drainage Act 2018 and the relevant Australian Standard, AS/NZS 3500. A licence isn’t just a formality: it is your protection if something fails, and it matters for insurance and resale.
When you work with Armrock Constructions, you get:
- Licensed and qualified plumbers on every job
- An experienced team, with 450+ bathroom renovations completed across the Gold Coast
- A clear trade sequence, so plumbing is done at the right time and never has to be undone by another trade
The same team accountable for the pipework is accountable for the finished result.
Moving Showers, Baths, Vanities and Toilets
One of the biggest advantages of an in-house plumber is the freedom to change your layout. Many homeowners assume the shower, bath and toilet have to stay where they are. In most cases, they don’t.
Our plumbers can:
- Relocate a shower to a new position, or enlarge it by replacing a bath, with new waste and supply lines
- Move a bath to a different wall, or remove it entirely
- Relocate a vanity, including changing from a single basin to a double vanity
- Reposition a toilet, which needs more planning than other fixtures
How easy a move is depends on the home. In houses with a timber floor, pipes can often be re-run through the sub-floor. In homes on a concrete slab, moving a waste pipe may mean cutting into the slab. Toilets are the most limited, because the waste pipe is large and needs a continuous fall to the main drain. Apartments add another layer, since drainage and waterproofing are often governed by the body corporate.
Our guide, can I move the plumbing in my bathroom renovation?, covers the options in more detail. We will assess your home during your free consultation and tell you what is realistic, and what it is likely to cost, before you commit.
Plumbing in Older Gold Coast Homes
Suburbs such as Southport, Nerang and Robina have plenty of established homes built from the 1970s through the 1990s. In these properties, plumbers often find older pipework, outdated fittings and drainage that doesn’t suit a modern layout. Rather than connecting new fixtures to tired pipes, we assess what is behind the walls and replace what needs replacing, so the new bathroom isn’t let down by the old plumbing.
If you’re in the area, see our Southport, Nerang and Robina bathroom renovation pages.
What Our Clients Say
Renovation Plumbing FAQ
Yes. Even a simple refresh that keeps the layout will involve disconnecting and reconnecting taps, toilets, showers or basins. Full renovations involve new rough-in pipework as well.
In most cases, yes. We assess your floor type, existing drainage and layout during the consultation, and tell you what is possible before you commit.
Often, but it is the most constrained fixture. The waste pipe is larger than the others and needs a continuous fall to the main drain, so the position, floor type and distance to the stack all affect what’s achievable.
Yes. In Queensland, plumbing and drainage work must be done by a licensed plumber. Using an unlicensed tradesperson can affect compliance, insurance and your protection if something goes wrong.
Plumbing happens in two stages: rough-in after framing and before waterproofing and tiling, and final fit-off once tiling is complete. We schedule both so other trades are never waiting or undoing each other’s work.
Yes. Plumbing is part of our all-trades renovation quote, rather than a separate booking. It’s worth confirming this with any builder, as some quotes leave relocation work as a variation.
Ready to Renovate?
Plumbing is the hidden foundation every other part of your bathroom renovation depends on. If you’re planning a renovation on the Gold Coast, talk to a team that manages plumbing, carpentry, waterproofing, tiling and every other trade under one roof. Book a free renovation consultation and quote with Armrock Constructions today.