Hot Water System Installations & Replacements
Replacing an old system or upgrading to a new one? We supply and install all types of hot water systems across Sydney's Eastern Suburbs — same-day installation available.
What We Install
Every Type of Hot Water System
Whether you're doing a like-for-like replacement or upgrading to a more efficient system, we supply and install the full range.
Electric Storage
Fast to install and available in all tank sizes from 25L to 400L. Ideal for apartments and homes without gas. We carry Rheem, Dux, Thermann and AquaMAX units on the van.
Gas Continuous Flow
Endless hot water with no tank — heats only what you use. Rinnai, Rheem and Bosch continuous flow units are compact, efficient and ideal for busy households.
Heat Pump
Uses heat from the air to warm water — up to 70% more efficient than a standard electric tank. Eligible for government rebates in NSW.
Gas Storage
A large volume of hot water always ready to go. Great for big households or homes with high simultaneous demand. Available in natural gas and LPG.
Not sure what size you need? As a rough guide, each household member uses around 50L of hot water a day — add more if you run a dishwasher or washing machine. Continuous flow suits households that run out of hot water but rarely need multiple showers at once; a storage tank handles simultaneous demand better. Call us on 02 9344 6602 for a recommendation based on your actual household and property.
When Replacement Makes More Sense Than Repair
Signs You Need a New System
We'll always give you an honest assessment. Here are the signs that a new installation is the better investment.
Tank Leaking from the Base
Once a tank leaks from the body it can't be repaired — internal corrosion has compromised the steel. A new system is the only fix.
System Over 10–12 Years Old
Older systems become less efficient and more prone to faults. Replacing before complete failure avoids emergency callout costs and water damage.
Repair Costs Too High
If repair costs approach 50% of a new system, replacement is nearly always the smarter choice — especially with current energy-efficient models.
High Energy Bills
An ageing or inefficient system works harder to maintain temperature. Upgrading to a heat pump or continuous flow unit can significantly reduce running costs.
Change in Household Size
A system sized for two people won't keep up with a family of five. We'll help you choose the right capacity for your current needs.
Switching Fuel Types
Moving from electric to gas, or looking to add a heat pump? We handle the full switchover including any plumbing and compliance work required.
Repeated Breakdowns
Calling for a repair every few months is a sign the system is no longer reliable. At that point, replacement usually works out cheaper than ongoing callouts.
Unsafe Operation
A system that's tripping switches, shutting down, or no longer meets current safety standards is a risk to your home. We'll tell you honestly if it needs replacing rather than repairing.
Why Choose Us
Supply & Install, Done Right First Time
Family-owned and based in Kingsford — we've been installing hot water systems across the Eastern Suburbs for over 40 years.
Supply & Install
No need to source your own unit — we bring it.
Same-Day Available
Most common units carried on the van.
All System Types
Gas, electric, solar & heat pump.
Licensed & Insured
Lic. No. 284905C. Plumbers, gas fitters & electricians.
Warranty Compliant
Certified installation, manufacturer warranty intact.
500+ Five-Star Reviews
40+ years serving Sydney, <1hr avg. response.
How It Works
How an Installation Works
From your first call to hot water running — here's what to expect.
Call or Book Online
Tell us your current system type and size. We'll recommend the best replacement options and give you an upfront price.
We Arrive With the Unit
In most cases we carry the recommended unit in the van and can install the same day — no waiting on deliveries.
Old System Removed
We disconnect and remove your old system cleanly. Disposal is included — no skips to organise, no mess left behind.
New System Installed
All plumbing, tempering valve and compliance checks completed. We certify the installation and walk you through the new system before we leave.
Leading Brands, Supplied & Installed
Brands We Install
We supply and install all major hot water brands — no need to buy your own unit and find someone to fit it.
Rheem
Australia's most trusted hot water brand. We install the full Rheem range — electric storage, gas storage, continuous flow and heat pump.
Rinnai
Market-leading continuous flow units and gas storage systems. Rinnai is our go-to recommendation for households upgrading from electric to gas.
Dux & Thermann
Reliable mid-range electric and gas systems with solid warranties. Great value for straightforward like-for-like replacements.
Bosch & AquaMAX
We also supply and install Bosch continuous flow units and AquaMAX electric storage tanks — both popular choices in Eastern Suburbs homes.
Recent Jobs
Recent Installations Across the Eastern Suburbs
A few of the systems we've supplied and installed recently — real jobs, real suburbs.
50L Replacement
Randwick
Rheem 26L Installed
Bondi
315L Replacement
MaroubraCustomer Reviews
What Sydney Homeowners Are Saying
Over 500 five-star Google reviews and counting.
"Old tank finally gave up. They came out the same day, removed the old one and installed a new Rheem before dinner. Couldn't ask for more."
— Tony M., KingsfordInstallation Questions
FAQ - Common Questions
Can you install a new system the same day?
In most cases yes — we carry the most common unit sizes in the van. If you call in the morning there's a good chance we'll have hot water running by the afternoon.
What size hot water system do I need?
As a general guide: 1–2 people need 125–160L, 3–4 people need 160–250L, and 5+ people need 250–400L for electric storage. For continuous flow, flow rate (litres per minute) matters more than tank size — we'll advise based on your household.
Do you remove and dispose of the old system?
Yes — removal and disposal of your old unit is included. We take it away with us so you don't have to arrange anything.
Are there government rebates available?
Yes — heat pump hot water systems are currently eligible for rebates under the NSW Energy Savings Scheme. We can advise on what's available at the time of your installation.
Can I switch from electric to gas?
Yes, provided you have a gas connection at the property. We handle the full switchover including new gas pipework if needed, tempering valve installation and all compliance certification.
Explore Every Service
Browse All Hot Water Services
Whatever's going on with your hot water, we've got a specialist team and a dedicated page for it.
