Installing a new hot water system is a significant investment, and understanding the costs involved can help you make an informed decision. Prices vary depending on the type of system, installation complexity, and any additional plumbing requirements. Below is a breakdown of the costs associated with installing a hot water system in Mandurah.
Average Cost of Hot Water System Installation
The cost of installation depends on the type of system you choose:
- Electric Storage Water Heaters – $800 to $2,500 (including installation)
- Gas Storage Water Heaters – $900 to $3,000
- Continuous Flow (Instantaneous) Systems – $1,500 to $3,500
- Solar Hot Water Systems – $3,000 to $7,000 (including rebates where applicable)
- Heat Pump Water Heaters – $2,500 to $5,000
Factors That Affect Installation Costs
Several factors impact the final price of installing a hot water system:
- System Type & Size – Larger-capacity units or energy-efficient models tend to cost more upfront but offer long-term savings.
- New Installation vs Replacement – Replacing an old system with a similar unit is usually more affordable than installing a completely new setup.
- Plumbing Modifications – If new pipework, valves, or gas connections are required, labour costs will increase.
- Removal of Old System – Disposal fees for the old unit may add to the cost.
- Compliance with Regulations – A licensed Plumber in Mandurah must ensure the installation meets local plumbing and safety standards.
Additional Costs to Consider
Apart from the main installation, there may be extra expenses, including:
- Upgrading Gas or Electrical Connections – If the existing supply is insufficient, additional work may be needed.
- Installing a Tempering Valve – Required for safety, typically adding $150 to $300.
- Smart Controls & Accessories – Some modern systems offer Wi-Fi connectivity and timers, which can increase costs.
Choosing the Right Hot Water System
Investing in an energy-efficient system can help reduce long-term operational costs. For homes looking to minimise energy bills, solar and heat pump systems may be worth considering despite their higher initial price.
Get a Professional Quote
For an accurate estimate, consult a Hot Water Plumber Mandurah, who can assess your property’s requirements and provide a detailed cost breakdown. Professional installation ensures compliance with regulations, efficiency, and long-term reliability.
