Bathroom renovation plumbing, start to finish
A bathroom is the job people plan longest and worry about most. It's weeks of choosing tiles and tapware, and then a few days when the room is a shell and every pipe is out in the open. The plumbing decides how those days go. A bathroom renovation plumber who sets the waste in the right place, gets the falls right for the tiler and turns up for the fit-off on the day they said is the difference between a four-week job and a three-month one.
We do the plumbing on bathroom renovations across Maitland and the Lower Hunter, for homeowners managing their own reno and for builders who need a plumber who keeps to the program.
What's included
- Strip-out: the old toilet, vanity, bath and shower disconnected and capped, so the rest of the house keeps running
- Rough-in: new hot and cold lines in copper or PEX, the waste moved where the new layout needs it, and the shower set-down drained
- Falls for the tiler: the floor waste and the shower set at the height and fall the waterproofer and tiler need
- Inspection-ready: everything pressure-tested and left exposed until it's checked, with photos for your records
- Fit-off: toilet, vanity, basin mixer, shower rail or rose, bath spout and any towel warmer connected once the tiles are done
- Compliance: a Certificate of Compliance lodged for the plumbing work, and the paperwork sent to you
Your timeline, in writing
You get this before we start, with dates, not just durations:
- Week one: strip-out and rough-in. Old fixtures out, pipes and waste in their new positions, pressure-tested. The water is off for the whole house for an hour or two that day.
- Week one or two: waterproofing. Your waterproofer seals the floor and walls, and it cures. We're not on site.
- Week two or three: tiling. Your tiler works to the falls we set. We're on call if they find anything they want checked.
- Week three or four: fit-off. Toilet, vanity, tapware and shower in, everything tested, and the room handed back.
If a supplier is late with the vanity or the tapware, the fit-off moves and we tell you the new date the same day, rather than when you ring to ask.
When the layout changes
Keeping the toilet, shower and vanity where they are is the cheapest bathroom. Moving them is where most of the cost and the risk sit, so it's worth knowing early.
A toilet needs a waste with enough fall to the sewer line. On a timber floor that depends on the direction of the joists; on a slab it means cutting a trench and patching it. A shower is easier to move, but a level-entry shower with no hob needs a set-down in the floor, which is simple in a new slab and harder in an old one. A vanity is the easiest of the three: a new waste and two lines.
We look under the house or at the slab before we quote, and the quote says plainly which moves are small and which are big.
Choosing tapware and fixtures
You choose the look; we check it fits. A wall-hung toilet needs an in-wall cistern and a frame that goes in at the rough-in, not after the tiles. A wall-mounted basin mixer needs its body set at the right depth before the wall is sheeted. A rain shower head needs enough pressure to be worth having, which on some Maitland streets means a pressure check before you buy. Send us the model numbers when you've picked them, and we confirm each one against the rough-in before anything is ordered.
Buy Australian WaterMark-certified tapware. It's the law for anything connected to the water supply, and it saves the awkward moment when an online bargain arrives without the mark and can't be fitted.
Working with your builder
If a builder is running the renovation, we work to their program and talk to them directly. If you're managing it yourself, we'll tell you the order the trades go in and how long each one needs, so the tiler isn't booked before the waterproofing has cured.
Behind the wall
Plenty of homes around East Maitland and Lorn were built with galvanised water pipe and clay waste, and both age badly. A bathroom renovation is the one time those pipes are in the open, so it's the cheapest moment to replace them. If we find something, we stop, show you a photo and give you a written price. Nothing extra happens until you agree.
If the leak has been running for a while, our leak detection work tells you how far the water travelled before you close the wall up again.
Hot water and the new bathroom
A bigger shower head or a freestanding bath can outrun an old hot water system. If yours is near the end of its life, or too small for the new room, replacing it during the renovation saves a second visit. Our page on hot water system replacement covers the options, including heat pumps.
Kitchens and laundries
The same applies to a kitchen or laundry renovation: the sink, dishwasher and washing machine taps moved where the new layout needs them, roughed in before the cabinets and fitted off after. If you only need the fit-off at the end of someone else's renovation, that's a smaller job we book as a single visit.
Planning, not urgent
This page is for planned work. If water is coming through the ceiling right now, don't fill in a form: ring us, and turn the water off at the meter while you wait.