Hot Water Wangi Wangi
Wangi Wangi Plumbing Co repairs, replaces and installs hot water systems across Wangi Wangi and Arcadia Vale: tanks that have quit, lukewarm taps, gas units, heat pumps and solar. Each option is priced as a fixed figure before anything is touched, and you can book by phone or the form.
If a replacement is on order, we hook up a loan tank so the showers stay warm. Drains, gas and the rest of the trade sit with Wangi Wangi Plumbing Co as well.
Licensed plumbers and gas fitters · NSW Lic. 359278C
Last updated September 2026
- Available 24/7
- No call-out fee (excluding after-hours)
- Fixed, up-front quotes
- 365-day warranty on all work
Wangi Wangi Hot Water Services
The hot water work splits by where the system sits and what failed:
- Repairs for units with elements, thermostats, valves or igniters worth saving
- Replacements when the tank itself is done, quoted fixed before the old one comes out
- Storage and continuous flow, fitted and serviced by licensed gas fitters
- Electric storage and instant electric units, swapped or repaired
- Quoted and installed with the running costs explained first
- Including pump and booster repairs on older rooftop rigs
How Do You Know the Tank Is Done?
Some faults are repairs. Others mean the unit is finished, and it pays to know which before you spend anything:
- Water pooling under the tank that is not from a pipe or valve above it
- Rust streaks down the casing, or a rusty smell in the hot water
- Lukewarm showers that never fully heat, even after the thermostat is checked
- A heater so dated that its thermostat or element is out of production
A tank leaking from the cylinder itself cannot be patched. The rest of that list can go either way, which is why each one gets diagnosed before anyone quotes a swap.
Repair or Replace: Where It Lands
Three things settle it. The part that failed, the years already on the cylinder, and the repair price set beside a new unit.
A five-year-old tank with a failed element is worth fixing. A unit from the holiday era with a rusted cylinder is past saving no matter what anyone does to it.
In between, a middle-aged tank with an expensive part could go either way. Both options come to you as fixed figures, and you pick.
Gas Hot Water on the Peninsula
Both gas types earn their place here. A continuous flow unit heats water as it passes, with no tank to run dry, which suits a full house. A storage unit costs less up front and keeps working through a power outage.
On an older place, check the gas supply as well as the heater. Some mid-century homes keep aged gas connections that must meet today's rules once anything changes. That supply work belongs to our gas fitting team.
Electric, Heat Pump and Solar
Electric storage is the affordable entry point
Heat pumps change that maths
Area-level figures put heat pump installs at 390 and solar at 566, so both have a track record on this peninsula. The heat pump page carries the full breakdown.
Solar still earns its roof space
What Sets the Price?
We provide up-front, honest quotes that will always match the final price, should you decide to go ahead.
"They looked after an issue with the hot water system for us. It turned out that the unit was faulty. To ensure hot water, they immediately replaced the unit with a temporary one." Martin
What sets that number:
- The system type Putting an electric tank back where the last one stood takes less work than moving to gas or a heat pump, where new pipe runs and sometimes a new circuit come into it.
- Where the unit lives Squeezing a cylinder out of a cramped cottage laundry, or from beneath the floor, adds labour.
- The old unit Removing and disposing of a rusted tank is part of the figure, not an extra.
- Night or weekend Hot water that fails after dark can wait for morning or be done then at the after-hours rate, and you choose which.
Tanks That Grew Old Beside a Salt Lagoon
Heaters from the 1950s to the 1970s
Lake air on the valves
Newer homes, newer choices
When We're Not the Right Call
A tripping safety switch, or a heat pump or instant electric unit that needs its own new circuit, is licensed electrical work. We connect the water and gas side, and if the power has to be sorted first, you hear that before we book the install.
What Wangi Wangi Households Ask
My tank is leaking from the base in my Wangi Wangi home. Can it be repaired?
No. A drip from the base means the inner cylinder has corroded, and no part fixes that. The whole unit is replaced, priced as a fixed sum before the old one is disconnected, and a loan tank covers the household if the new heater has to be ordered.
Do heat pump hot water systems work in a lakeside climate?
Yes, and the lake suits them. The climate record shows zero frost days a year, and a hard frost is what drags a heat pump's output down, so that problem rarely arises here. Area-level figures count 390 heat pump hot water installs, which shows the systems already working in local homes.
Do you install gas hot water systems here?
Yes. A licensed gas fitter puts in both storage and continuous flow gas units, and the same job can include a look at the aged gas connections some holiday-era homes still carry. Anything wider than the heater, such as a cooktop or a leak, sits with our gas fitting work.
Will we be without hot water during a replacement?
Not for long. On a straightforward swap the old tank comes out and the new one goes in on the same job. Where the new unit has to be ordered in, a temporary hot water tank keeps the showers running until it arrives, and you know which applies when you get the quote.
Need a plumber? Call or send the form
Call (02) 4093 0558 or send the form below. Available 24/7, you see a fixed figure ahead of any work, and every job carries our 365-day warranty on all work.
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