Need a New Hot Water System in Mareeba?

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Your Dependable Partner

When it comes to ensuring seamless access to hot water, FNQ Hot Water is your dependable partner. For over three decades, residents and businesses in Mareeba have entrusted us with their hot water needs. Our expertise spans across residential, commercial and industrial hot water systems, offering the latest in technology from trusted brands like Rinnai, Rheem and Aleabrax.

We’re not just about sales; we take pride in providing thorough installations, prompt repairs and meticulous servicing. Our team’s methodical approach ensures every job is completed with precision and care. Beyond that, we offer an emergency repair service for those unexpected issues, ensuring you're never left in the cold.

With FNQ Hot Water, you benefit from our extensive experience and unwavering commitment to quality service. Ready for an uninterrupted supply of hot water? Give us a call on 0409 559 597.

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What We Do

Residential

In Mareeba, we know an efficient hot water system is essential for comfortable living. We provide homeowners with sustainable, energy-saving solutions.

Commercial

Our commercial hot water services in Mareeba help businesses maintain seamless operations, reducing interruptions and enhancing efficiency.

Industrial

Our industrial hot water systems are built for Mareeba's high-demand environments, delivering dependable and steady performance.

Rinnai

Discover advanced hot water solutions in Mareeba with Rinnai, combining modern technology with everyday convenience and reliability.

Rheem

Count on Rheem for reliable, high-performance hot water systems in Mareeba, trusted by clients for lasting quality and efficiency.

Aleabrax

For dependable hot water solutions in Mareeba, Aleabrax offers systems built for durability and quality, tailored to meet your needs.

Repairs & Servicing

In Mareeba, our complete repair and maintenance services keep your hot water system running smoothly and efficiently throughout the year.

Experts You Can Depend On

At FNQ Hot Water, our customers choose us time and time again for:

Decades of experience & skill in the industry
Fast & efficient emergency repair services
Comprehensive solutions including sales, installations, repairs & servicing
Removal of the old unit

FNQ Hot Water stands out as a leader in providing reliable hot water solutions. We have honed our craft and understand the intricate details of various hot water systems, ensuring you receive knowledgeable and professional service every time.

Our licensed plumbers and gas fitters work meticulously to offer solutions tailored to your specific needs. Reach out to get started!

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Enquire Now in Mareeba

Contact Us

T. 0409 559 597

A. Mareeba, QLD 4480

Trading Hours

Monday: 8:00 am - 5:00 pm
Tuesday: 8:00 am - 5:00 pm
Wednesday: 8:00 am - 5:00 pm
Thursday: 8:00 am - 5:00 pm
Friday: 8:00 am - 5:00 pm
Saturday: Closed
Sunday: Closed

Public Holidays

Closed

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 does my hot water system make strange noises?
Strange noises like popping, hissing or rumbling in a hot water system often result from sediment buildup in the tank. Over time, minerals settle at the bottom, creating a layer that interferes with heating and causes noise as water boils or bubbles through it. Regular flushing of the tank by a professional can eliminate these deposits, restoring quiet operation and efficiency.
How can I improve the energy efficiency of my hot water system?
Improving energy efficiency involves insulating the tank and pipes, reducing the thermostat setting to around 49°C, installing low-flow fixtures and reducing hot water usage when possible. Regular maintenance, such as flushing sediment from the tank and checking the anode rod, can also improve efficiency. Upgrading to a modern, energy-efficient system can result in significant savings over time.
What is the average lifespan of a hot water system?
The lifespan of a hot water system varies by type: gas storage systems typically last 8-12 years, tankless systems around 20 years and solar or heat pump systems 10-15 years. Proper maintenance can help maximise the lifespan of your system, but once it begins to lose efficiency or frequently needs repairs, replacement may be more cost-effective.