No hot water on a winter morning is an emergency — and choosing the right replacement (gas, electric, heat pump or solar) affects your bills for the next decade. Below are verified hot water specialists across the Illawarra, each checked for a valid ABN and current contact details.
No lead fees, no bidding wars. Find a specialist who covers your suburb and contact them directly.
Hot Water Systems
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A1 Hot Water Systems is a local Illawarra business servicing Wollongong and the wider region. This listing was compiled from
Address: Wollongong
New South Wales
Australia
New South Wales
Australia
Hot Water Systems
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Conrad Tonks Plumbing is a local Illawarra business servicing Dapto and the wider region. This listing was compiled from public
Address: Dapto
New South Wales
Australia
New South Wales
Australia
Plumbers
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Award-winning local family business operating since 1990, offering plumbing, electrical, hot water and air-conditioning services across Wollongong, the Illawarra, Shoalhaven
Address: 10/3 Hargraves Avenue
Albion Park Rail
New South Wales
2527
Australia
Albion Park Rail
New South Wales
2527
Australia
Hot Water Systems
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Dean Goodwin Plumbing is a local Illawarra business servicing Shellharbour and the wider region. This listing was compiled from public
Address: Shellharbour
New South Wales
Australia
New South Wales
Australia
Hot Water Systems
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Dynamic Plumbing And Drainage is a local Illawarra business servicing Flinders and the wider region. This listing was compiled from
Address: Flinders
New South Wales
Australia
New South Wales
Australia
Hot Water Systems
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Evolution Plumbing and Drainage is a local Illawarra business servicing Koonawarra and the wider region. This listing was compiled from
Address: Koonawarra
New South Wales
Australia
New South Wales
Australia
Hot Water Systems
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Hillcoat Plumbing South Coast is a local Illawarra business servicing Barrack Heights and the wider region. This listing was compiled
Address: Barrack Heights
New South Wales
Australia
New South Wales
Australia
Plumbers
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Woonona-based plumbers servicing the Wollongong area and the wider Illawarra, offering general plumbing, blocked drains, hot water systems, gas fitting
Address: Unit 3/7 Pioneer Dr
Woonona
New South Wales
2517
Australia
Woonona
New South Wales
2517
Australia
Hot Water Systems
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Illawarra Weekend Plumber is a local Illawarra business servicing Bombo and the wider region. This listing was compiled from public
Address: Bombo
New South Wales
Australia
New South Wales
Australia
Hot Water Systems
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Illawater Hot Water Services is a local Illawarra business servicing East Corrimal and the wider region. This listing was compiled
Address: East Corrimal
New South Wales
Australia
New South Wales
Australia
How to choose here
- Licensed plumber or gasfitter. Installing or replacing a hot water system is licensed plumbing work in NSW — and gas systems need a gas licence. Confirm it at NSW Fair Trading.
- Match the system to your home. Heat pump and solar cost more upfront but cut running costs; gas continuous-flow suits larger households; electric storage is cheapest to install. Ask for advice.
- Rebates. Heat pump and solar systems may attract NSW or federal rebates — ask what is currently available.
- Emergencies. Ask about after-hours rates and how quickly they can replace a failed unit.
FAQ
- Repair or replace? A leaking tank usually means replacement; element or valve faults can often be repaired. A specialist will advise.
- Which system is cheapest to run? Generally heat pump or solar, then gas, then electric storage — but it depends on your usage and rates.
- Free to contact? Yes — you deal with the specialist directly.