Need a New Hot Water System in Atherton?

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Swift Hot Water Solutions

Turn to FNQ Hot Water for a dependable flow of warmth and comfort. We're not just another business; we're a beacon of quality service and expertise in the hot water industry. Atherton clients benefit from over 30 years' experience—with our team catering to residential, commercial and industrial needs. We offer an array of top-end brands like Rinnai, Rheem and Aleabrax.


We're here for you whether you need a brand-new installation, diligent repairs or servicing. We understand the critical nature of having consistent hot water. That's why our emergency repair service is always ready to spring into action, ensuring minimal disruptions to your daily routine.


Give us a ring on 0409 559 597 to book.

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What We Do

Our residential services in Atherton provide households with the comfort of consistent hot water. Whether upgrading your system or needing urgent repairs, we ensure your home stays warm.

In Atherton, our commercial hot water solutions support businesses in maintaining their operations without interruption. Trust us for reliable installations and servicing tailored to your company's needs.

We equip industrial facilities in Atherton with robust hot water systems designed for high demand and efficiency. Our expertise ensures your operations run smoothly.

Experience the innovation of Rinnai hot water systems in Atherton. Known for their reliability and efficiency, we provide installations and services that stand the test of time.

Choose Rheem for your Atherton property and enjoy the benefits of a brand synonymous with quality. Let us handle your installation and maintenance for long-lasting performance.

Aleabrax systems are the choice for those in Atherton seeking cutting-edge hot water technology. We offer expert installation and servicing for optimal thermal comfort.

Regular servicing and repairs are crucial for the longevity of your Atherton hot water system. We're here to ensure your unit operates at its best, with minimal disruption to your daily life.

Discover the Difference

Discover the FNQ Hot Water difference. We are the embodiment of dedication and skill in hot water solutions, providing:


  • Seasoned Experts: We bring over three decades of unparalleled expertise to every job.
  • Comprehensive Service: From sales to servicing, we manage the full spectrum of your hot water needs.
  • Emergency Assistance: Get peace of mind with our responsive emergency repair services.
  • Free Removal: We'll take your old unit off your hands at no extra charge.


We're committed to ensuring a seamless customer experience and delivering efficiency in every task we undertake. Interested in how we can help you? Reach out today and let's discuss your hot water needs.

Request a Quote

Enquire Now in Atherton

Contact Us

Trading Hours
Monday
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Tuesday
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Wednesday
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Thursday
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Friday
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Saturday
Closed
Sunday
Closed

Public Holidays

Closed

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Frequently Asked Questions

  • What areas do you service?

    At FNQ Hot Water, we proudly serve the entire Cairns, Mareeba, Atherton and Port Douglas region, catering to homeowners, body corporates, commercial, and industrial clients.

  • Why is my hot water running out faster than usual?

    Quick depletion of hot water can indicate a few issues, including sediment buildup, a faulty thermostat, a damaged heating element or increased household demand. Sediment buildup is a common issue that reduces the tank’s capacity. In some cases, your system may be undersized for your household needs, especially if usage has increased.

  • Can I install a hot water system myself?

    DIY hot water system installation is not recommended due to safety risks and potential code violations. Professional installation ensures the system is correctly connected, meets local building codes and avoids issues like gas leaks or electrical hazards. Many manufacturers also require professional installation to keep the warranty valid.

  • How long does it take to install a new hot water system?

    Installing a hot water system generally takes 2-4 hours, depending on the system type and installation complexity. Tankless systems may take longer due to the additional plumbing and electrical requirements. More time may be needed if switching from an electric to a gas system or if additional modifications are necessary.

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