Hot Water Systems Nowra

With over 20 years of experience, we provide compliant, high-quality electrical solutions that homeowners and businesses across Nowra trust.

20+

Years in business

100%

Transparent Pricing

1,000 +

Satisfied Customers across shoalhaven

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Locally Trusted Team

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Quality Materials Guaranteed

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Prompt, Reliable Service

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Safety-First Approach

Dependable Hot Water Solutions

There’s nothing worse than stepping into a cold shower. If your hot water system has given up unexpectedly, turn to FAW Electrical. We provide dependable hot water system installations, repairs, and replacements throughout Nowra and the Shoalhaven region.


Whether you’re upgrading to a more efficient system or need fast repairs, our experienced electricians ensure your unit is installed safely and performs at its best. We work with all major system types and brands, helping you find the right fit for your home or business.


Don’t let a faulty system disrupt your comfort — call
0412 423 619 today for expert hot water assistance.

Frequently Asked Questions

  • How long should a hot water system last?

    Most hot water systems last between 8 and 15 years, depending on the type, water quality, and the level of maintenance. Electric systems may last around 10 years, while gas or solar models often reach 15 years with proper servicing. Regular maintenance, such as flushing the tank and checking valves, helps extend the system’s life and prevents expensive breakdowns.

  • What are signs my hot water system needs replacing?

    If you notice rust-coloured water, inconsistent temperatures, strange noises, or leaks around your system, it’s likely nearing the end of its life. Older systems often become less energy-efficient and may struggle to heat water properly. Replacing your unit early can save you money on energy bills and prevent unexpected failures or water damage.

  • What size hot water system do I need?

    The right size depends on the number of people in your home and your hot water usage. A small household may only need a 125-litre tank, while larger families often require 250–315 litres or a continuous flow system. Choosing the right size prevents running out of hot water and avoids wasting energy on unnecessary heating.

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Choosing the Right Hot Water System

Finding the perfect hot water system depends on your household size, energy source, and budget. Electric systems are reliable and affordable to install, while gas models heat water quickly and are suitable for larger families. Solar and heat pump systems are more energy-efficient, cutting down long-term running costs and carbon emissions. Continuous flow systems provide endless hot water on demand, ideal for busy homes.



Our professional electricians can guide you through the options, ensuring safety, performance, and compliance with Australian standards. For advice on the right system for your needs, contact our team.