Wantirna (3152) is mid-Knox established residential, 1960s-80s family homes in generational turnover. A meaningful share of our Wantirna work is renovation-driven: kitchen rough-ins, bathroom refurb plumbing, laundry relocations and the associated mixer-set and isolation-valve work that comes with refurbishing 50-year-old plumbing.
Fixed-price quote in writing before any work begins. BPC #103414 on every Compliance Certificate. We coordinate with builders, kitchen designers and renovation trades.
Call 0475 407 670 or send your Wantirna address through the form below.

Kitchen, bathroom or laundry renovation on a Wantirna home, or any other plumbing or gasfitting work? Send your address through the form below.
The five recurring patterns:






Alister Williams runs Prime Plumbing & Gasfitting, operating since 2014, based in Knox. Wantirna is a core suburb in our service area; the suburb's generational turnover phase means we see a lot of renovation plumbing work alongside the regular maintenance bookings.
Credentials:
Renovation plumbing is largely about coordination, getting the rough-in right the first time, lining up with the rest of the trades, and lodging the Compliance Certificate when the building inspection needs it. We do that work routinely on Wantirna refurbishments.
Q: Do you service Wantirna (3152)?
Yes, Wantirna is part of our core Knox service area. Mon-Fri 7-6, Sat 8-1.
Q: I'm renovating my 1970s kitchen, when do you come in?
Ideally twice. First pre-design: a 45-minute scope of the existing plumbing so the designer knows what's salvageable. Then for rough-in after demolition and before carpentry/cabinetry. Final fit-off after the new cabinetry is in.
Q: Can I just replace my kitchen mixer myself?
Like-for-like swap with no isolation valve work is technically allowed for the owner. The catch is that the 1960s-70s isolation valves under your sink are likely seized, once you start trying to shut them off you risk a flooded kitchen. We can do the swap and replace seized valves while we're there.
Q: Do you work with my builder, or am I project-managing you separately?
Both work. For coordinated builds we liaise directly with the builder on timing and lodgement; for owner-managed renovations we schedule around your other trades and keep you in the communication loop.
Q: My laundry layout is changing, what's involved plumbing-wise?
Relocating a trough means moving the supply tail set and the waste; a new washing machine bib set is a tee-off from the cold supply with isolation. If the floor waste has to move, that's the bigger job because the fall under the slab needs to remain correct.
Q: How quickly can you attend a Wantirna emergency?
Wantirna is central in our Knox service area, typical confirmed after-hours emergency ETA is 30-45 minutes.
Representative jobs from Wantirna over the last six months:
Quick steps before we arrive:
Three things on every Wantirna renovation job:
Small business. BPC #103414. Operating since 2014.
The services that come up most often on Wantirna work:
Fixed-price quote on Wantirna plumbing or gasfitting, kitchen, bathroom and laundry renovation rough-in, mixer and tap replacement, hot water work, gas appliance installs. Call 0475 407 670 or send your address through the form below.

Include your Wantirna property address, what's planned (renovation? fixture swap? new appliance?), and any builder or designer contact if it's a coordinated build. We'll respond with a written quote, usually same business day for non-emergency work.
