No More Cold Showers: Craig's Hot Water Upgrade in Hervey Bay

Flushed Away Plumbing • May 31, 2026

Craig had been putting up with a temperamental hot water system for the better part of two years. Some mornings it was fine. Other mornings, particularly in winter, the shower ran cold and the kids were not happy about it. When the system finally stopped recovering altogether, he decided enough was enough. He started searching for hot water system installation in Hervey Bay and found Flushed Away Plumbing.

Craig's family home in Pialba was a newer build, but the builder-grade hot water system had been undersized from the start. For a household of five, it simply wasn't up to the job. By the time Craig called us, the system was running almost constantly just to keep up with demand and his energy bills reflected it.

The Problem

An undersized or ageing hot water system that runs continuously is one of the most common causes of inflated electricity bills in Australian homes. Craig had noticed his quarterly bills creeping up steadily over two years but had attributed it to general cost of living increases. When we inspected the system, the element was worn and the tank was heavily sediment-laden, reducing efficiency by a significant margin.

Hot water systems in Queensland typically have a lifespan of 8 to 12 years depending on water quality and usage. Craig's system was nine years old and had clearly been working overtime. Rather than patch a system that was past its prime, we recommended a full replacement with a correctly sized unit. Our hot water service team carries the most common replacement units and can often complete same-day installation.

How Flushed Away Plumbing Responded

We visited Craig's property, assessed the existing setup, and talked through the options available to him. We covered the differences between electric storage, heat pump, and gas-boosted solar systems, and helped him work through which would suit his household size, energy usage patterns, and budget. There was no pressure to go with the most expensive option.

Craig appreciated that we gave him time to think it over rather than pushing for an on-the-spot decision. He went away, did a bit of his own research, then called back the next day to confirm. Our Hervey Bay plumbing team was back on site within 48 hours to complete the installation.

The Solution and Outcome

Craig chose a 315-litre heat pump hot water system, well suited to a family of five and significantly more energy efficient than a standard electric storage unit. Heat pump technology can reduce hot water running costs by up to 65 per cent compared to conventional electric systems, which for a large household adds up to a meaningful saving every quarter.

The old unit was decommissioned and removed, the new system was plumbed in and commissioned, and Craig had hot water back within a few hours. We also checked his plumbing maintenance needs while we were on site, identifying a couple of minor items worth monitoring. We documented everything so Craig had a clear picture of his home's plumbing condition going forward. Read more about our hot water system installations in Hervey Bay to see what's available.

What Craig Would Tell Others

"I had been limping along with that old system for way too long. Flushed Away were straightforward with their advice, didn't try to oversell me, and the new system has made a noticeable difference to both the hot water supply and the bills. Wish I'd done it sooner."

Craig's experience is a good reminder that a struggling hot water system rarely fixes itself. If your system is more than eight years old or you're seeing inconsistent supply, it's worth getting it looked at sooner rather than later. Check our customer reviews to see what other Hervey Bay families have experienced.

Ready to upgrade your hot water system in Hervey Bay? Contact Flushed Away Plumbing for honest advice and a free quote on the right system for your home.

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