• 20+ years of experience in plumbing & gasfitting
  • Gas & electric hot water system specialists
  • Available 24/7 for emergencies

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A White Water Heater is Attached to a Brick Wall — Dave's Plumbing and Gasfitting in Maroochydore, QLD

Sunshine Coast Gas Hot Water Systems

We at Dave's Plumbing & Gas Fitting provide same-day turnarounds for new gas hot water system installations and are happy to remove your old system as required. Our technicians take on jobs throughout the Sunshine Coast.


It’s important to note there is not a natural gas supply on the Sunshine Coast, so if you still want to opt for a gas hot water system, you will need to purchase the necessary cylinders or bottles.


Additionally, it’s important to ensure the new system complies with the number of outlets (taps, showers, etc.) available at your property. Our professionals will make sure you receive the best system for your needs.


Contact Dave's Plumbing and Gas Fitting for a quote today. We also tend to electrical hot water systems and provide general plumbing services.

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What Are The Advantages?

Here are some of the reasons why you should consider a gas hot water system for your premises:


  • They are extremely energy-efficient
  • They can be run without rates varying throughout the course of the day
  • Instantaneous hot water that never runs out
  • They can be readily installed at most households


Discover why we provide the gas hot water Sunshine Coast customers prefer. Contact Dave's Plumbing & Gas Fitting for a competitive quote today.

A White Water Heater is Attached to the Side of a House

Frequently Asked Questions

  • What size gas hot water system do I need?

    The size depends on the number of people in your household and your water usage. A family of 4+ may need a 170–300L storage system or a high-flow instantaneous system (20L–26L per minute).

  • Why is my gas hot water system not producing hot water?

    Common causes include a pilot light that has gone out, gas supply issues, a faulty thermostat, or sediment buildup in the tank. If troubleshooting doesn’t work, a professional plumber should inspect it.

  • How long does a gas hot water system last?

    With proper maintenance, most gas hot water systems last between 10–15 years. Regular servicing and replacing parts like the anode rod or pressure relief valve can extend their lifespan.