Hot Water System Installation
Hills District
- Highly reviewed from local customers
- Family owned & operated
- Monthly specials & deals

Struggling with an outdated hot water system?
At Aussie Oncall Plumbing, we specialise in the installation of new hot water systems, ensuring your Sydney home or business has reliable hot water day in and day out. Whether it’s an electric hot water heater, gas water heater, or a new water tank, we’ve got the expertise and tools to get your hot water flowing efficiently.
Our team takes pride in offering tailored hot water solutions that fit the unique needs of homes across the Hills District. With a mix of older properties and new builds, the area presents a variety of plumbing challenges, but our local knowledge allows us to meet them head-on. Whether you’re replacing a broken system or need a brand-new hot water tank, we ensure the installation process is smooth and stress-free.
Hot Water System Installation
Types of Hot Water Systems We Install

Gas Hot Water System Installation
Gas water heaters use natural gas or LPG to provide fast, efficient water heating. Installation involves connecting gas lines and ensuring safe operation. Ideal for larger households, gas systems offer reliable hot water and minimal recovery time for heavy use.

Electric Hot Water System Installation
Electric water heaters use heating elements to warm water in a tank. Installation involves wiring the system to your power supply. These units are ideal for homes without gas access, providing consistent, reliable hot water for daily needs and quick repairs.

Solar Hot Water System Installation
Solar water heaters use solar panels to heat water, reducing energy costs. Installation includes panel setup and connection to a storage system. Solar systems are ideal for sunny climates, providing long-term savings and an environmentally friendly hot water solution.

Instant Hot Water System Installation
Instant hot water systems heat water on demand without storage. Installation connects the system to your gas or electric supply. These units offer continuous, energy-efficient hot water, making them perfect for households needing reliable, on-demand water heating throughout the day.

Heat Pumps
Heat pumps extract heat from the air to warm water. Installation involves setting up the pump and connecting it to the tank. Heat pumps are energy-efficient and ideal for reducing electricity usage, providing sustainable water heating in moderate climates.

We Also Offer Hot Water Repairs Throughout the Hills District
Process
Our Installation Process
1
Initial Consultation and System Selection
2
Tailored Installation Based on Home or Business Needs
3
High-Quality Installation by Licensed Plumbers
4
System Testing and Performance Checks
5
Post-Installation Support and Maintenance
Why Choose Us
Why Choose Us for Hot Water Heater Installations in Sydney
Servicing the Hills District For Over a Decade
For over ten years, our team has provided reliable hot water systems and plumbing solutions in the Sydney Hills District. Our experienced team offers great service, including installations, repairs, and replacements for all hot water needs.
Our Commitment: Exceptional Service, Every Time
We pride ourselves on delivering quality hot water services across Sydney. Whether you need to install a new hot water system or repair an existing one, our team guarantees exceptional, customer-focused service every time.

Honest Pricing with No Hidden Surprises
At Aussie Oncall Plumbing, we believe in transparent pricing. When you install a hot water system with us, you’ll receive an upfront quote with no hidden fees, ensuring you get great service at a fair price.
24/7 Emergency Plumbing Services
When your hot water system dies or you face an urgent plumbing issue, our team is available around the clock. We provide fast, reliable 24/7 emergency plumbing services, ensuring your Sydney hot water needs are met anytime.
Importance of Choosing the Right Hot Water System
Energy Efficiency: A system like a heat pump hot water system ensures efficient hot water heating, helping reduce energy bills while meeting your day-to-day hot water needs without overusing resources.
Adequate Hot Water Supply: Choosing a system with proper hot water storage is key for larger families. This ensures that you won’t run out of hot water during peak times, providing a steady flow of hot water throughout the day.
Matching Your Water Needs: Every home has unique hot water system needs. Selecting the right unit—whether gas, electric, or solar—makes sure your system handles the demands of your household efficiently without wasting energy.
Cost Savings: Choosing a reliable hot water system saves money in the long run by reducing repair needs and energy consumption. New hot water systems installed today, like heat pumps or solar options, offer excellent savings compared to older units.
Long-Term Reliability: Opting for a leading hot water system guarantees fewer issues and repairs. A properly installed unit can last for years, providing uninterrupted service and fewer unexpected emergency hot water repairs.
Efficient Installation: Installing the right system minimises complications during the water installation process. Whether you’re installing a brand-new unit or replacing an outdated one, selecting the best system ensures a smooth, hassle-free installation service.
Environmentally Friendly Options: Energy-efficient hot water systems, such as solar or heat pump hot water systems, reduce your environmental impact while meeting your household’s hot water needs efficiently.

Hot Water Brands We Install and Service
- Rinnai Hot Water Systems
- Bosch Hot Water Systems
- Dux Hot Water Systems
- Rheem Hot Water Systems
- Vulcan Hot Water Systems
- Aquamax Hot Water Systems
Testimonials
Don't Just Take Our Word For It...
Your Baulkham Hills Plumber
Located in Baulkham Hills, Servicing the Entire Hills District & Surrounding Areas
Contact Us
Call Us for Professional Hot Water System Installations in Sydney
