Perth's Specialist Hot Water System Experts

Generally, if repair costs exceed 50% of replacement value, or if your system is over 10-12 years old and showing multiple issues, replacement usually makes more sense. We assess factors like system age, efficiency, repair history, and long-term operating costs to give you an honest recommendation.

Heat pumps can reduce water heating costs by up to 80% compared to traditional electric storage. For an average Perth household, this typically means savings of $600-$900 per year. The system usually pays for itself within 3-5 years, even accounting for the higher upfront cost.

WA regulations require hot water systems to store water at 60°C minimum (to prevent Legionella bacteria growth) but deliver it at no more than 50°C (to prevent scalding). This requires a tempering valve on most systems. We ensure all our installations meet these requirements and can upgrade non-compliant systems.

Electric storage systems typically last 8-12 years, gas storage 10-15 years, gas instantaneous 15-20 years, heat pumps 10-15 years, and solar systems 15-20 years. Lifespan varies based on water quality, usage, and maintenance. We can assess your system's remaining life expectancy.

Yes, Small-scale Technology Certificates (STCs) are available for heat pump and solar hot water systems. These can reduce the cost by $800-$1,200 depending on the system. We handle the STC paperwork and apply the rebate directly to your quote, so you see the reduced price upfront.