Hot Water Systems Geelong | Installation, Repairs & Replacement
Whether your hot water system has given up overnight or you're ready to replace an ageing unit, Precision Plumbing has the experience to sort it fast. We've been installing and repairing hot water systems across Geelong for over 40 years, covering everything from gas storage to heat pumps and instant systems. Licensed, local, and based in Breakwater, we service Geelong, the Bellarine Peninsula, Surf Coast, and Great Ocean Road. Call us on 03 5221 0052 or get a free quote and we'll get your hot water running again.
Hot Water System Installation and Replacement in Geelong
Replacing a hot water system is one of those jobs where the right advice upfront saves you money for years. The system that suits your home depends on your household size, whether you’re connected to natural gas, your energy goals, and your budget, not just what’s cheapest to buy.
Our team will assess your situation, walk you through the options in plain language, and recommend the system that makes the most sense for your home. We supply and install all major system types, including heat pump, gas, instant, and electric hot water systems.
If your current system is leaking, not heating properly, or simply at the end of its life, we can often complete a same-day replacement. Temporary hot water is also available when you need it.
Hot Water Repairs and Emergency Service
A broken hot water system rarely picks a convenient time. We provide prompt
hot water repairs across Geelong and the surrounding region, and temporary
hot water service is available when you need to keep things running while
a replacement is organised.
Common issues we repair include:
- No hot water or inconsistent temperature
- Leaking storage tanks or fittings
- Faulty pilot lights or burners (gas systems)
- Pressure relief valve problems
- Heat pump faults and error codes
- Anode rod failure (leading to water quality issues)
If your system is more than 10 years old and developing faults, replacement
is often more cost-effective than repair. We’ll give you an honest
assessment either way.
Types of Hot Water Systems We Install
Choosing the right system type is the most important decision in a hot water replacement. Here's a straightforward comparison to help you understand your options.
Heat Pump Hot Water Systems
Heat pump hot water systems are the most energy-efficient option available, using up to 75% less electricity than a standard electric system. They work by drawing heat from the surrounding air, similar in principle to a reverse-cycle air conditioner, rather than generating heat directly, which is what makes them so efficient.
Heat pumps are well suited to Geelong’s climate and are increasingly popular as homeowners look to reduce running costs and prepare for Victoria’s shift away from gas.
From 2027, end-of-life gas hot water systems in existing Victorian homes must be replaced with electric alternatives, making heat pumps the natural long-term choice.
Victorian government rebates are available for eligible heat pump installations, which can significantly reduce the upfront cost. See what rebates you may be eligible for.
Heat pump hot water at a glance:
- Running cost: lowest of all system types
- Upfront cost: higher, reduced by available rebates
- Lifespan: 15 to 20 years
- Best for: homes looking to reduce energy bills and prepare for all-electric living
Gas Hot Water Systems
- Running cost: moderate (higher than heat pump, lower than standard electric)
- Upfront cost: moderate
- Lifespan: 8 to 12 years
- Best for: homes already on natural gas with high hot water demand
Instant and Electric Hot Water Systems
- Running cost: higher than heat pump (lower if paired with solar) electric)
- Upfront cost: lowest
- Lifespan: 10 to 12 years
- Best for: 10 to 12 years
Victorian Government Hot Water Rebates
The Victorian Government offers rebates for eligible households upgrading to a heat pump hot water system. Depending on your circumstances, these rebates can reduce the upfront cost significantly, making heat pump systems much more accessible.
Precision Plumbing can help you understand what you may be eligible for and manage the process as part of your installation. Find out more about Victorian government rebates or call us on 03 5221 0052 to ask about your specific situation.
Why Geelong Homeowners Choose Precision Plumbing
We’ve been working in Geelong and the surrounding region for over 40 years. Heating and cooling systems, including hot water, are what we do every day, and our team holds full licensing across plumbing, gas fitting, and refrigerant handling (AU-AU47189, VBA-45578, REC-32042).
A few things our customers consistently tell us they value:
- Honest advice. We’ll tell you whether a repair makes sense or whether replacement is the smarter call, without pushing you toward the more expensive option.
- Transparent pricing. No surprises on the invoice. We quote clearly before we start.
- Fast turnaround. Same-day replacement and temporary hot water service are available when you’re in a difficult spot.
- Local knowledge. We know the Geelong and Bellarine area, including the coastal conditions on the Surf Coast and Great Ocean Road that can affect system choice and longevity.
Areas We Service
We install and repair hot water systems across Geelong and the greater region, including: Geelong, Belmont, Highton, Newtown, Geelong West, Grovedale, Armstrong Creek, the Bellarine Peninsula (Ocean Grove, Barwon Heads, Portarlington, Clifton Springs), the Surf Coast (Torquay, Jan Juc, Anglesea, Aireys Inlet), and the Great Ocean Road corridor. Not sure if we cover your area? Call us on 03 5221 0052 and we'll confirm.
Frequently Asked Questions:Hot water system
Hot Water System FAQs
How long does a hot water system last?
Most hot water systems last between 8 and 15 years depending on the type and how well they’ve been maintained. Gas storage systems typically last 8 to 10 years, electric storage systems 10 to 12 years, and heat pump systems 15 to 20 years. If your system is developing faults and is more than 10 years old, replacement is usually more cost-effective than ongoing repairs.
What size hot water system do I need?
As a general guide: 1 to 2 people need around 125 to 160 litres for a storage system; 3 to 4 people need 250 to 315 litres; and 5 or more people need 315 litres or above. Instant (continuous flow) systems are sized differently, by flow rate rather than storage capacity. We’ll assess your household’s usage pattern and recommend the right size during your quote.
Should I get a heat pump or gas hot water system?
For most Geelong households, a heat pump is the better long-term choice. Running costs are significantly lower, Victorian government rebates reduce the upfront cost, and from 2027 gas hot water systems in existing homes must be replaced with electric alternatives at end of life. Gas remains a practical option if you’re replacing like-for-like in the short term and already have a gas connection, but we’d encourage you to weigh both options before deciding.
How much does hot water system installation cost in Geelong?
Costs vary depending on the system type and any additional plumbing or electrical work required. As a rough guide: electric storage systems are the most affordable to supply and install; gas systems sit in the mid-range; and heat pump systems carry a higher upfront cost that is significantly reduced by available Victorian government rebates. We provide clear, written quotes before starting any work.
Do I need a licensed plumber to replace my hot water system in Victoria?
Yes. Hot water system installation and replacement in Victoria must be carried out by a licensed plumber. Gas work also requires a licensed gasfitter. Our team holds full licensing and all work is completed to Australian Standards.
Can I get a government rebate on a new hot water system in Geelong?
Yes, eligible households can access Victorian government rebates when upgrading to a heat pump hot water system. The amount varies depending on your household situation. We can help you understand what you qualify for, visit our rebates page or call 03 5221 0052.
Ready to sort your hot water?
Whether you need an emergency repair, a same-day replacement, or advice on the best system for your home, our team is ready to help.
Contact us online for a free, no-obligation quote. We service Geelong, the Bellarine, Surf Coast, and Great Ocean Road.
Call Our Office:
03 5221 0052
Direct Mobile:
0468 061 924
Email:
info@precisionac.com.au
Visit Our Workshop:
Factory 7 / 9-11 Leather St, Breakwater VIC 3219
