There’s never a good time to run out of hot water — usually, it’s right when you need a shower before work.
As a plumber who’s been working across Brisbane’s Southside for over 15 years, I can tell you that not all hot water problems mean a new system.
Sometimes, a quick repair gets you back up and running the same day. Other times, replacement is the smarter move long-term.
Let’s go over how to tell the difference.
Hot water systems in Brisbane face unique challenges: high mineral content, humid weather, and occasional power surges. Here are the most common issues I see:
Each one tells a story about what’s happening inside your system — and how urgent the fix might be.
If your hot water system is under 8 years old, most faults can be repaired quickly and affordably.
Common repair jobs include:
A proper service can add years to your system’s life — especially if it’s regularly maintained.
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If your system is 10–15 years old, it’s living on borrowed time.
Here’s when replacement makes sense:
We’ll always check both options first — repair if possible, replace if sensible.
Brisbane homes typically use electric, gas, or instantaneous (tankless) systems. Here’s a quick breakdown:
Reliable and affordable to install — perfect for smaller households or off-peak tariffs.
Ideal for larger families or high usage homes. They provide continuous flow and lower running costs if you already use gas.
Compact, energy-efficient, and endless hot water. Great for modern homes and renovations.
If you’re not sure what’s best for your home, we’ll walk you through your household size, usage, and budget to recommend the right fit.
Small maintenance steps can save you thousands over time.
We repair, replace, and install all major brands including Rheem, Rinnai, Dux, Bosch, Vulcan, Thermann, and more.
As licensed plumbers and gas fitters (QBCC 15098427), we handle the entire process:
And yes — we provide same-day hot water service across Holland Park, Mount Gravatt, Coorparoo, Carina, and the wider Brisbane Southside.
Typically 10–15 years, depending on brand, maintenance, and water quality.
No. Once a tank ruptures, replacement is the only safe option. We can supply and install a new system the same day.
Between $1,000 and $2,500 installed, depending on size, energy type, and location.
CK Plumbing provides honest, fast, and reliable hot water solutions across Holland Park and Brisbane’s Southside.
CK Plumbing explains when to repair or replace your hot water system. Local Brisbane plumbers offering same-day repairs, installations, and honest advice.
